From 47a85866550e3fee966a1d7cda5dbb7f60c02515 Mon Sep 17 00:00:00 2001
From: wangyb0625 <wangyibo38@huawei.com>
Date: Mon, 14 Mar 2022 15:48:56 +0800
Subject: [PATCH 1/2] =?UTF-8?q?=E5=86=85=E6=BA=90=E9=97=AE=E9=A2=98?=
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Signed-off-by: wangyb0625 <wangyibo38@huawei.com>
---
 BUILD.gn                                      |   2 +-
 OAT.xml                                       |   2 +-
 common/include/dialog_ui/js/BUILD.gn          |   2 +-
 common/include/dm_constants.h                 |   2 +-
 common/include/ipc/ipc_def.h                  |   2 +-
 .../ipc/model/ipc_authenticate_device_req.h   |   2 +-
 .../include/ipc/model/ipc_get_dmfaparam_rsp.h |   2 +-
 .../ipc/model/ipc_get_info_by_network_req.h   |   2 +-
 .../ipc/model/ipc_get_info_by_network_rsp.h   |   2 +-
 .../ipc/model/ipc_get_local_device_info_rsp.h |   2 +-
 .../ipc/model/ipc_get_trustdevice_req.h       |   2 +-
 .../ipc/model/ipc_get_trustdevice_rsp.h       |   2 +-
 .../ipc/model/ipc_notify_auth_result_req.h    |   2 +-
 .../ipc/model/ipc_notify_device_found_req.h   |   2 +-
 .../ipc/model/ipc_notify_device_state_req.h   |   2 +-
 .../model/ipc_notify_discover_result_req.h    |   2 +-
 .../ipc/model/ipc_notify_dmfa_result_req.h    |   2 +-
 .../model/ipc_notify_verify_auth_result_req.h |   2 +-
 .../ipc_register_dev_state_callback_req.h     |   2 +-
 .../ipc/model/ipc_register_listener_req.h     |   2 +-
 common/include/ipc/model/ipc_req.h            |   2 +-
 common/include/ipc/model/ipc_rsp.h            |   2 +-
 .../ipc/model/ipc_set_useroperation_req.h     |   2 +-
 .../ipc/model/ipc_start_discovery_req.h       |   2 +-
 .../ipc/model/ipc_stop_discovery_req.h        |   2 +-
 .../ipc/model/ipc_unauthenticate_device_req.h |   2 +-
 .../ipc/model/ipc_verify_authenticate_req.h   |   2 +-
 common/include/single_instance.h              |   2 +-
 devicemanager.gni                             |   2 +-
 display/build.gradle                          |   2 +-
 display/entry/build.gradle                    |   2 +-
 display/entry/src/main/js/default/app.js      |   2 +-
 .../src/main/js/default/pages/index/index.css |   2 +-
 .../src/main/js/default/pages/index/index.hml |   2 +-
 .../src/main/js/default/pages/index/index.js  |   2 +-
 ext/BUILD.gn                                  |   2 +-
 ext/input_pin_dialog/dialog_ui/js/BUILD.gn    |   2 +-
 ext/mini/BUILD.gn                             |   2 +-
 ext/mini/common/include/constants.h           |   4 +-
 .../common/include/device_manager_errno.h     |   2 +-
 ext/mini/common/include/device_manager_log.h  |   2 +-
 ext/mini/common/include/ipc/ipc_def.h         |   2 +-
 .../ipc/model/ipc_authenticate_device_req.h   |   2 +-
 .../ipc/model/ipc_check_authenticate_req.h    |   2 +-
 .../model/ipc_get_authenticationparam_rsp.h   |   2 +-
 .../ipc/model/ipc_get_trustdevice_req.h       |   2 +-
 .../ipc/model/ipc_get_trustdevice_rsp.h       |   2 +-
 .../ipc/model/ipc_notify_auth_result_req.h    |   2 +-
 .../model/ipc_notify_check_auth_result_req.h  |   2 +-
 .../ipc/model/ipc_notify_device_found_req.h   |   2 +-
 .../ipc/model/ipc_notify_device_state_req.h   |   2 +-
 .../model/ipc_notify_discover_result_req.h    |   2 +-
 .../ipc/model/ipc_notify_dmfa_result_req.h    |   2 +-
 .../ipc/model/ipc_register_listener_req.h     |   2 +-
 ext/mini/common/include/ipc/model/ipc_req.h   |   2 +-
 ext/mini/common/include/ipc/model/ipc_rsp.h   |   2 +-
 .../ipc/model/ipc_set_useroperation_req.h     |   2 +-
 .../ipc/model/ipc_start_discovery_req.h       |   2 +-
 .../ipc/model/ipc_stop_discovery_req.h        |   2 +-
 ext/mini/common/include/single_instance.h     |   2 +-
 ext/mini/devicemanager.gni                    |   2 +-
 .../inner_kits/native_cpp/BUILD.gn            |   2 +-
 .../native_cpp/include/device_manager.h       |   2 +-
 .../include/device_manager_callback.h         |   2 +-
 .../native_cpp/include/device_manager_impl.h  |   2 +-
 .../native_cpp/include/dm_app_image_info.h    |   2 +-
 .../native_cpp/include/dm_device_info.h       |   2 +-
 .../native_cpp/include/dm_subscribe_info.h    |   2 +-
 .../include/notify/device_manager_notify.h    |   2 +-
 .../native_cpp/src/device_manager.cpp         |   2 +-
 .../native_cpp/src/device_manager_impl.cpp    |  86 +++++-----
 .../src/notify/device_manager_notify.cpp      |  44 ++---
 ext/mini/interfaces_mini/kits/js/BUILD.gn     |   2 +-
 .../kits/js/include/dm_native_event.h         |   2 +-
 .../kits/js/include/native_devicemanager_js.h |   2 +-
 .../kits/js/src/dm_native_event.cpp           |  24 +--
 .../kits/js/src/native_devicemanager_js.cpp   | 160 +++++++++---------
 ext/mini/sa_profile/4802.xml                  |   2 +-
 ext/mini/sa_profile/BUILD.gn                  |   2 +-
 .../services/devicemanagerservice/BUILD.gn    |   2 +-
 .../include/ability/dm_ability_manager.h      |   2 +-
 .../include/auth/hichain_connector.h          |   2 +-
 .../dispatch/authenticate_device_req.h        |   2 +-
 .../include/dispatch/check_authenticate_req.h |   2 +-
 .../dispatch/get_authenticationparam_rsp.h    |   2 +-
 .../include/dispatch/get_trustdevice_req.h    |   2 +-
 .../include/dispatch/get_trustdevice_rsp.h    |   2 +-
 .../include/dispatch/message_def.h            |   2 +-
 .../include/dispatch/message_processing.h     |   2 +-
 .../include/dispatch/message_req.h            |   2 +-
 .../include/dispatch/message_rsp.h            |   2 +-
 .../include/dispatch/server_init.h            |   2 +-
 .../include/dispatch/server_stub.h            |   2 +-
 .../include/dispatch/set_useroperation_req.h  |   2 +-
 .../include/dispatch/start_discovery_req.h    |   2 +-
 .../include/dispatch/stop_discovery_req.h     |   2 +-
 .../include/message/msg_codec.h               |   2 +-
 .../include/message/msg_head.h                |   2 +-
 .../include/message/msg_request_auth.h        |   2 +-
 .../include/message/msg_response_auth.h       |   2 +-
 .../include/message/msg_sync_group.h          |   2 +-
 .../include/requestauth/auth_manager.h        |   2 +-
 .../include/requestauth/request_session.h     |   2 +-
 .../include/requestauth/response_session.h    |   2 +-
 .../include/softbus/softbus_adapter.h         |   2 +-
 .../include/softbus/softbus_session.h         |   2 +-
 .../include/timer/dm_timer.h                  |   2 +-
 .../src/ability/lite/dm_ability_manager.cpp   |   2 +-
 .../ability/standard/dm_ability_manager.cpp   |  10 +-
 .../src/auth/hichain_connector.cpp            |  68 ++++----
 .../src/dispatch/command_dispatch.cpp         |  12 +-
 .../src/dispatch/message_processing.cpp       |  43 +++--
 .../src/dispatch/server_init.cpp              |   8 +-
 .../src/dispatch/server_stub.cpp              |  12 +-
 .../src/message/msg_codec.cpp                 |  12 +-
 .../src/message/msg_head.cpp                  |   6 +-
 .../src/message/msg_request_auth.cpp          |  68 ++++----
 .../src/message/msg_response_auth.cpp         |  38 ++---
 .../src/message/msg_sync_group.cpp            |  12 +-
 .../multipleuser/multiple_user_connector.cpp  |   2 +-
 .../src/requestauth/auth_manager.cpp          |  72 ++++----
 .../src/requestauth/request_session.cpp       |  44 ++---
 .../src/requestauth/response_session.cpp      |  54 +++---
 .../src/softbus/softbus_adapter.cpp           |  92 +++++-----
 .../src/softbus/softbus_session.cpp           |  52 +++---
 .../src/timer/dm_timer.cpp                    |  22 +--
 ext/mini/test/BUILD.gn                        |   2 +-
 ext/mini/test/unittest/BUILD.gn               |   2 +-
 .../unittest/device_manager_impl_test.cpp     |   2 +-
 .../test/unittest/device_manager_impl_test.h  |   2 +-
 .../unittest/mock/mock_ipc_client_proxy.h     |   2 +-
 ext/mini/utils/BUILD.gn                       |   2 +-
 ext/mini/utils/include/anonymous_string.h     |   2 +-
 ext/mini/utils/include/cipher/encrypt_utils.h |   2 +-
 .../utils/include/ipc/lite/ipc_cmd_register.h |   2 +-
 .../include/ipc/standard/ipc_cmd_register.h   |   2 +-
 ext/mini/utils/include/log/dm_log.h           |   2 +-
 ext/mini/utils/src/anonymous_string.cpp       |   2 +-
 ext/mini/utils/src/cipher/encrypt_utils.cpp   |   2 +-
 .../utils/src/ipc/lite/ipc_cmd_register.cpp   |  10 +-
 .../src/ipc/standard/ipc_cmd_register.cpp     |   8 +-
 ext/mini/utils/src/log/dm_log.cpp             |   2 +-
 ext/no_interaction_auth/BUILD.gn              |   2 +-
 .../include/ability/dm_ability_manager.h      |   2 +-
 .../include/no_interaction_auth.h             |   2 +-
 .../src/ability/lite/dm_ability_manager.cpp   |   2 +-
 .../ability/standard/dm_ability_manager.cpp   |   2 +-
 .../src/no_interaction_auth.cpp               |   2 +-
 ext/pin_auth/BUILD.gn                         |   2 +-
 .../include/ability/dm_ability_manager.h      |   2 +-
 ext/pin_auth/include/pin_auth.h               |   2 +-
 ext/pin_auth/include/pin_auth_ui.h            |   2 +-
 .../src/ability/lite/dm_ability_manager.cpp   |   2 +-
 .../ability/standard/dm_ability_manager.cpp   |   2 +-
 ext/pin_auth/src/pin_auth.cpp                 |   2 +-
 ext/pin_auth/src/pin_auth_ui.cpp              |   2 +-
 ext/profile/BUILD.gn                          |   2 +-
 ext/profile/include/device_profile_adapter.h  |   2 +-
 ext/profile/include/profile_connector.h       |   2 +-
 .../include/profile_connector_callback.h      |   2 +-
 ext/profile/src/device_profile_adapter.cpp    |   2 +-
 ext/profile/src/profile_connector.cpp         |   2 +-
 ext/show_pin_dialog/dialog_ui/js/BUILD.gn     |   2 +-
 interfaces/inner_kits/native_cpp/BUILD.gn     |   2 +-
 .../native_cpp/include/device_manager.h       |   2 +-
 .../include/device_manager_callback.h         |   2 +-
 .../native_cpp/include/device_manager_impl.h  |   2 +-
 .../native_cpp/include/dm_app_image_info.h    |   2 +-
 .../native_cpp/include/dm_device_info.h       |   2 +-
 .../native_cpp/include/dm_subscribe_info.h    |   2 +-
 .../native_cpp/include/ipc/ipc_client.h       |   2 +-
 .../native_cpp/include/ipc/ipc_client_proxy.h |   2 +-
 .../include/ipc/lite/ipc_client_manager.h     |   2 +-
 .../ipc/lite/ipc_client_server_proxy.h        |   2 +-
 .../include/ipc/lite/ipc_client_stub.h        |   2 +-
 .../include/ipc/standard/ipc_client_manager.h |   2 +-
 .../ipc/standard/ipc_client_server_proxy.h    |   2 +-
 .../include/ipc/standard/ipc_client_stub.h    |   2 +-
 .../include/ipc/standard/ipc_remote_broker.h  |   2 +-
 .../include/notify/device_manager_notify.h    |   2 +-
 .../native_cpp/src/device_manager.cpp         |   2 +-
 .../native_cpp/src/device_manager_impl.cpp    |   2 +-
 .../native_cpp/src/ipc/ipc_client_proxy.cpp   |   2 +-
 .../src/ipc/lite/ipc_client_manager.cpp       |   2 +-
 .../src/ipc/lite/ipc_client_server_proxy.cpp  |   2 +-
 .../src/ipc/lite/ipc_client_stub.cpp          |   2 +-
 .../src/ipc/lite/ipc_cmd_parser.cpp           |   2 +-
 .../src/ipc/standard/ipc_client_manager.cpp   |   2 +-
 .../ipc/standard/ipc_client_server_proxy.cpp  |   2 +-
 .../src/ipc/standard/ipc_client_stub.cpp      |   2 +-
 .../src/ipc/standard/ipc_cmd_parser.cpp       |   2 +-
 .../src/notify/device_manager_notify.cpp      |   2 +-
 interfaces/kits/BUILD.gn                      |   2 +-
 interfaces/kits/js/BUILD.gn                   |   2 +-
 interfaces/kits/js/include/dm_native_event.h  |   2 +-
 .../kits/js/include/native_devicemanager_js.h |   2 +-
 interfaces/kits/js/src/dm_native_event.cpp    |   2 +-
 .../kits/js/src/native_devicemanager_js.cpp   |   2 +-
 sa_profile/4802.xml                           |   2 +-
 sa_profile/BUILD.gn                           |   2 +-
 services/devicemanagerservice/BUILD.gn        |   2 +-
 .../include/ability/dm_ability_manager.h      |   2 +-
 .../include/adapter/crypto_adapter.h          |   2 +-
 .../include/adapter/decision_adapter.h        |   2 +-
 .../include/adapter/dm_adapter_manager.h      |   2 +-
 .../include/adapter/profile_adapter.h         |   2 +-
 .../authentication/auth_message_processor.h   |   2 +-
 .../authentication/auth_request_state.h       |   2 +-
 .../authentication/auth_response_state.h      |   2 +-
 .../include/authentication/auth_ui.h          |   2 +-
 .../include/authentication/authentication.h   |   2 +-
 .../include/authentication/dm_auth_manager.h  |   2 +-
 .../include/config/dm_config_manager.h        |   2 +-
 .../include/config/json_config.h              |   2 +-
 .../commonevent/dm_common_event_manager.h     |   2 +-
 .../dependency/hichain/hichain_connector.h    |   2 +-
 .../hichain/hichain_connector_callback.h      |   2 +-
 .../multipleuser/multiple_user_connector.h    |   2 +-
 .../dependency/softbus/softbus_connector.h    |   2 +-
 .../softbus/softbus_discovery_callback.h      |   2 +-
 .../dependency/softbus/softbus_session.h      |   2 +-
 .../softbus/softbus_session_callback.h        |   2 +-
 .../softbus/softbus_state_callback.h          |   2 +-
 .../include/dependency/timer/dm_timer.h       |   2 +-
 .../include/device_manager_service.h          |   2 +-
 .../include/device_manager_service_listener.h |   2 +-
 .../deviceinfo/dm_device_info_manager.h       |   2 +-
 .../devicestate/dm_device_state_manager.h     |   2 +-
 .../include/discovery/dm_discovery_manager.h  |   2 +-
 .../include/ipc/lite/ipc_server_listener.h    |   2 +-
 .../include/ipc/lite/ipc_server_listenermgr.h |   2 +-
 .../include/ipc/lite/ipc_server_stub.h        |   2 +-
 .../ipc/standard/ipc_server_client_proxy.h    |   2 +-
 .../ipc/standard/ipc_server_listener.h        |   2 +-
 .../include/ipc/standard/ipc_server_stub.h    |   2 +-
 .../src/ability/lite/dm_ability_manager.cpp   |   2 +-
 .../ability/standard/dm_ability_manager.cpp   |   4 +-
 .../src/adapter/lite/dm_adapter_manager.cpp   |   2 +-
 .../adapter/standard/dm_adapter_manager.cpp   |   2 +-
 .../authentication/auth_message_processor.cpp |   2 +-
 .../src/authentication/auth_request_state.cpp |   2 +-
 .../authentication/auth_response_state.cpp    |   2 +-
 .../src/authentication/auth_ui.cpp            |   2 +-
 .../src/authentication/dm_auth_manager.cpp    |   2 +-
 .../src/config/dm_config_manager.cpp          |   2 +-
 .../commonevent/dm_common_event_manager.cpp   |   2 +-
 .../dependency/hichain/hichain_connector.cpp  |   2 +-
 .../multipleuser/multiple_user_connector.cpp  |   2 +-
 .../dependency/softbus/softbus_connector.cpp  |   2 +-
 .../dependency/softbus/softbus_session.cpp    |   2 +-
 .../src/dependency/timer/dm_timer.cpp         |   2 +-
 .../src/device_manager_service.cpp            |   2 +-
 .../src/device_manager_service_listener.cpp   |   2 +-
 .../src/deviceinfo/dm_device_info_manager.cpp |   2 +-
 .../devicestate/dm_device_state_manager.cpp   |   2 +-
 .../src/discovery/dm_discovery_manager.cpp    |   2 +-
 .../src/ipc/lite/ipc_cmd_parser.cpp           |   2 +-
 .../src/ipc/lite/ipc_server_listener.cpp      |   2 +-
 .../src/ipc/lite/ipc_server_listenermgr.cpp   |   2 +-
 .../src/ipc/lite/ipc_server_main.cpp          |   2 +-
 .../src/ipc/lite/ipc_server_stub.cpp          |   2 +-
 .../src/ipc/standard/ipc_cmd_parser.cpp       |   2 +-
 .../ipc/standard/ipc_server_client_proxy.cpp  |   2 +-
 .../src/ipc/standard/ipc_server_listener.cpp  |   2 +-
 .../src/ipc/standard/ipc_server_stub.cpp      |   2 +-
 test/BUILD.gn                                 |   2 +-
 test/unittest/BUILD.gn                        |   2 +-
 .../UTTest_auth_message_processor.cpp         |   2 +-
 test/unittest/UTTest_auth_message_processor.h |   2 +-
 test/unittest/UTTest_auth_request_state.cpp   |   2 +-
 test/unittest/UTTest_auth_request_state.h     |   2 +-
 test/unittest/UTTest_auth_response_state.cpp  |   2 +-
 test/unittest/UTTest_auth_response_state.h    |   2 +-
 .../UTTest_device_manager_service.cpp         |   2 +-
 test/unittest/UTTest_device_manager_service.h |   2 +-
 ...UTTest_device_manager_service_listener.cpp |   2 +-
 .../UTTest_device_manager_service_listener.h  |   2 +-
 test/unittest/UTTest_dm_auth_manager.cpp      |   2 +-
 test/unittest/UTTest_dm_auth_manager.h        |   2 +-
 .../UTTest_dm_device_info_manager.cpp         |   2 +-
 test/unittest/UTTest_dm_device_info_manager.h |   2 +-
 .../UTTest_dm_device_state_manager.cpp        |   2 +-
 .../unittest/UTTest_dm_device_state_manager.h |   2 +-
 test/unittest/UTTest_dm_discovery_manager.cpp |   2 +-
 test/unittest/UTTest_dm_discovery_manager.h   |   2 +-
 test/unittest/UTTest_ipc_client_manager.cpp   |   2 +-
 test/unittest/UTTest_ipc_client_manager.h     |   2 +-
 test/unittest/UTTest_ipc_client_proxy.cpp     |   2 +-
 test/unittest/UTTest_ipc_client_proxy.h       |   2 +-
 test/unittest/UTTest_ipc_client_stub.cpp      |   2 +-
 test/unittest/UTTest_ipc_client_stub.h        |   2 +-
 .../UTTest_ipc_server_client_proxy.cpp        |   2 +-
 .../unittest/UTTest_ipc_server_client_proxy.h |   2 +-
 test/unittest/UTTest_ipc_server_listener.cpp  |   2 +-
 test/unittest/UTTest_ipc_server_listener.h    |   2 +-
 test/unittest/UTTest_ipc_server_stub.cpp      |   2 +-
 test/unittest/UTTest_ipc_server_stub.h        |   2 +-
 test/unittest/UTTest_softbus_connector.cpp    |   2 +-
 test/unittest/UTTest_softbus_connector.h      |   2 +-
 test/unittest/UTTest_softbus_session.cpp      |   2 +-
 test/unittest/UTTest_softbus_session.h        |   2 +-
 test/unittest/auth_request_state.cpp          |   2 +-
 test/unittest/auth_response_state.cpp         |   2 +-
 test/unittest/device_manager_impl_test.cpp    |   2 +-
 test/unittest/device_manager_impl_test.h      |   2 +-
 test/unittest/mock/device_auth.cpp            |   2 +-
 test/unittest/mock/device_auth.h              |   2 +-
 test/unittest/mock/ipc_server_listener.cpp    |   2 +-
 test/unittest/mock/ipc_server_listener.h      |   2 +-
 test/unittest/mock/mock_ipc_client.h          |   2 +-
 test/unittest/mock/mock_ipc_client_manager.h  |   2 +-
 test/unittest/mock/mock_ipc_client_proxy.h    |   2 +-
 test/unittest/mock/parameter.cpp              |   2 +-
 test/unittest/mock/parameter.h                |   2 +-
 test/unittest/mock/session.h                  |   2 +-
 test/unittest/mock/softbus_bus_center.cpp     |   2 +-
 utils/BUILD.gn                                |   2 +-
 utils/include/dm_anonymous.h                  |   2 +-
 utils/include/dm_hash.h                       |   2 +-
 utils/include/dm_log.h                        |   2 +-
 utils/include/dm_random.h                     |   2 +-
 utils/include/ipc/lite/ipc_cmd_register.h     |   2 +-
 utils/include/ipc/standard/ipc_cmd_register.h |   2 +-
 utils/src/dm_anonymous.cpp                    |   2 +-
 utils/src/dm_hash.cpp                         |   2 +-
 utils/src/dm_log.cpp                          |   2 +-
 utils/src/dm_random.cpp                       |   2 +-
 utils/src/ipc/lite/ipc_cmd_register.cpp       |   2 +-
 utils/src/ipc/standard/ipc_cmd_register.cpp   |   2 +-
 329 files changed, 785 insertions(+), 788 deletions(-)

diff --git a/BUILD.gn b/BUILD.gn
index 7e5dfc76c..87f37ccd6 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (C) 2021 Huawei Device Co., Ltd.
+# Copyright (C) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/OAT.xml b/OAT.xml
index 02e212b1f..54fc1b978 100644
--- a/OAT.xml
+++ b/OAT.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Copyright (c) 2021 Huawei Device Co., Ltd.
+<!-- Copyright (c) 2022 Huawei Device Co., Ltd.
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
diff --git a/common/include/dialog_ui/js/BUILD.gn b/common/include/dialog_ui/js/BUILD.gn
index 0792bde29..2ee2bbcea 100644
--- a/common/include/dialog_ui/js/BUILD.gn
+++ b/common/include/dialog_ui/js/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Huawei Device Co., Ltd.
+# Copyright (c) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/common/include/dm_constants.h b/common/include/dm_constants.h
index 8883eeb3e..f67d79707 100755
--- a/common/include/dm_constants.h
+++ b/common/include/dm_constants.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/ipc_def.h b/common/include/ipc/ipc_def.h
index cc2aa67d6..226692d10 100644
--- a/common/include/ipc/ipc_def.h
+++ b/common/include/ipc/ipc_def.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/model/ipc_authenticate_device_req.h b/common/include/ipc/model/ipc_authenticate_device_req.h
index cb91c7743..7d667a076 100644
--- a/common/include/ipc/model/ipc_authenticate_device_req.h
+++ b/common/include/ipc/model/ipc_authenticate_device_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/model/ipc_get_dmfaparam_rsp.h b/common/include/ipc/model/ipc_get_dmfaparam_rsp.h
index ed4b8958a..1267c2ef2 100644
--- a/common/include/ipc/model/ipc_get_dmfaparam_rsp.h
+++ b/common/include/ipc/model/ipc_get_dmfaparam_rsp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/model/ipc_get_info_by_network_req.h b/common/include/ipc/model/ipc_get_info_by_network_req.h
index 786b7d58f..60e250c32 100644
--- a/common/include/ipc/model/ipc_get_info_by_network_req.h
+++ b/common/include/ipc/model/ipc_get_info_by_network_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/model/ipc_get_info_by_network_rsp.h b/common/include/ipc/model/ipc_get_info_by_network_rsp.h
index 18dd12b4f..6c1e0ea6e 100644
--- a/common/include/ipc/model/ipc_get_info_by_network_rsp.h
+++ b/common/include/ipc/model/ipc_get_info_by_network_rsp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/model/ipc_get_local_device_info_rsp.h b/common/include/ipc/model/ipc_get_local_device_info_rsp.h
index 7494da0fe..a7d08072c 100644
--- a/common/include/ipc/model/ipc_get_local_device_info_rsp.h
+++ b/common/include/ipc/model/ipc_get_local_device_info_rsp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/model/ipc_get_trustdevice_req.h b/common/include/ipc/model/ipc_get_trustdevice_req.h
index d4a0a85a5..2bf26e2e0 100644
--- a/common/include/ipc/model/ipc_get_trustdevice_req.h
+++ b/common/include/ipc/model/ipc_get_trustdevice_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/model/ipc_get_trustdevice_rsp.h b/common/include/ipc/model/ipc_get_trustdevice_rsp.h
index 67260f38b..fd5ea43d5 100644
--- a/common/include/ipc/model/ipc_get_trustdevice_rsp.h
+++ b/common/include/ipc/model/ipc_get_trustdevice_rsp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/model/ipc_notify_auth_result_req.h b/common/include/ipc/model/ipc_notify_auth_result_req.h
index b0845e06d..bbba967ce 100644
--- a/common/include/ipc/model/ipc_notify_auth_result_req.h
+++ b/common/include/ipc/model/ipc_notify_auth_result_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/model/ipc_notify_device_found_req.h b/common/include/ipc/model/ipc_notify_device_found_req.h
index 5655ab9f1..e0aba08ab 100644
--- a/common/include/ipc/model/ipc_notify_device_found_req.h
+++ b/common/include/ipc/model/ipc_notify_device_found_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/model/ipc_notify_device_state_req.h b/common/include/ipc/model/ipc_notify_device_state_req.h
index f57ba7194..a6d18c2af 100644
--- a/common/include/ipc/model/ipc_notify_device_state_req.h
+++ b/common/include/ipc/model/ipc_notify_device_state_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/model/ipc_notify_discover_result_req.h b/common/include/ipc/model/ipc_notify_discover_result_req.h
index 3f0d9c8ae..2a5c93d17 100644
--- a/common/include/ipc/model/ipc_notify_discover_result_req.h
+++ b/common/include/ipc/model/ipc_notify_discover_result_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/model/ipc_notify_dmfa_result_req.h b/common/include/ipc/model/ipc_notify_dmfa_result_req.h
index 006c0966e..18491f5f7 100644
--- a/common/include/ipc/model/ipc_notify_dmfa_result_req.h
+++ b/common/include/ipc/model/ipc_notify_dmfa_result_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/model/ipc_notify_verify_auth_result_req.h b/common/include/ipc/model/ipc_notify_verify_auth_result_req.h
index 1ca83de8f..fab12b942 100644
--- a/common/include/ipc/model/ipc_notify_verify_auth_result_req.h
+++ b/common/include/ipc/model/ipc_notify_verify_auth_result_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/model/ipc_register_dev_state_callback_req.h b/common/include/ipc/model/ipc_register_dev_state_callback_req.h
index 4ab4bc253..63deebb56 100644
--- a/common/include/ipc/model/ipc_register_dev_state_callback_req.h
+++ b/common/include/ipc/model/ipc_register_dev_state_callback_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/model/ipc_register_listener_req.h b/common/include/ipc/model/ipc_register_listener_req.h
index 539b0e58b..f7537110d 100644
--- a/common/include/ipc/model/ipc_register_listener_req.h
+++ b/common/include/ipc/model/ipc_register_listener_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/model/ipc_req.h b/common/include/ipc/model/ipc_req.h
index 7ecadbf3c..7237ec0da 100644
--- a/common/include/ipc/model/ipc_req.h
+++ b/common/include/ipc/model/ipc_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/model/ipc_rsp.h b/common/include/ipc/model/ipc_rsp.h
index 251d6097b..f43e528a1 100644
--- a/common/include/ipc/model/ipc_rsp.h
+++ b/common/include/ipc/model/ipc_rsp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/model/ipc_set_useroperation_req.h b/common/include/ipc/model/ipc_set_useroperation_req.h
index f3465df4a..138d548d6 100644
--- a/common/include/ipc/model/ipc_set_useroperation_req.h
+++ b/common/include/ipc/model/ipc_set_useroperation_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/model/ipc_start_discovery_req.h b/common/include/ipc/model/ipc_start_discovery_req.h
index e145ac89d..89524e5b2 100644
--- a/common/include/ipc/model/ipc_start_discovery_req.h
+++ b/common/include/ipc/model/ipc_start_discovery_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/model/ipc_stop_discovery_req.h b/common/include/ipc/model/ipc_stop_discovery_req.h
index 9fd8117e6..1e223f75f 100644
--- a/common/include/ipc/model/ipc_stop_discovery_req.h
+++ b/common/include/ipc/model/ipc_stop_discovery_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/model/ipc_unauthenticate_device_req.h b/common/include/ipc/model/ipc_unauthenticate_device_req.h
index 78244377a..ee580b7c9 100644
--- a/common/include/ipc/model/ipc_unauthenticate_device_req.h
+++ b/common/include/ipc/model/ipc_unauthenticate_device_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/ipc/model/ipc_verify_authenticate_req.h b/common/include/ipc/model/ipc_verify_authenticate_req.h
index 3c2df5547..56370566b 100644
--- a/common/include/ipc/model/ipc_verify_authenticate_req.h
+++ b/common/include/ipc/model/ipc_verify_authenticate_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/common/include/single_instance.h b/common/include/single_instance.h
index 0bfa9e404..5480fd674 100644
--- a/common/include/single_instance.h
+++ b/common/include/single_instance.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/devicemanager.gni b/devicemanager.gni
index 03335b53d..517e229e1 100644
--- a/devicemanager.gni
+++ b/devicemanager.gni
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Huawei Device Co., Ltd.
+# Copyright (c) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/display/build.gradle b/display/build.gradle
index 151e80b67..c1a65d03d 100644
--- a/display/build.gradle
+++ b/display/build.gradle
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/display/entry/build.gradle b/display/entry/build.gradle
index 1f560cd47..9cdfe117a 100644
--- a/display/entry/build.gradle
+++ b/display/entry/build.gradle
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/display/entry/src/main/js/default/app.js b/display/entry/src/main/js/default/app.js
index 8e47afff1..f052c8a90 100644
--- a/display/entry/src/main/js/default/app.js
+++ b/display/entry/src/main/js/default/app.js
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/display/entry/src/main/js/default/pages/index/index.css b/display/entry/src/main/js/default/pages/index/index.css
index 132302197..e76e973b8 100644
--- a/display/entry/src/main/js/default/pages/index/index.css
+++ b/display/entry/src/main/js/default/pages/index/index.css
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/display/entry/src/main/js/default/pages/index/index.hml b/display/entry/src/main/js/default/pages/index/index.hml
index 7f388b212..4702d880b 100644
--- a/display/entry/src/main/js/default/pages/index/index.hml
+++ b/display/entry/src/main/js/default/pages/index/index.hml
@@ -1,6 +1,6 @@
 <!--
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/display/entry/src/main/js/default/pages/index/index.js b/display/entry/src/main/js/default/pages/index/index.js
index 0304a8d52..2c0538557 100644
--- a/display/entry/src/main/js/default/pages/index/index.js
+++ b/display/entry/src/main/js/default/pages/index/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/BUILD.gn b/ext/BUILD.gn
index 37ad93e56..d1510da31 100644
--- a/ext/BUILD.gn
+++ b/ext/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (C) 2021 Huawei Device Co., Ltd.
+# Copyright (C) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/ext/input_pin_dialog/dialog_ui/js/BUILD.gn b/ext/input_pin_dialog/dialog_ui/js/BUILD.gn
index 8abf88695..1b4e5745b 100644
--- a/ext/input_pin_dialog/dialog_ui/js/BUILD.gn
+++ b/ext/input_pin_dialog/dialog_ui/js/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Huawei Device Co., Ltd.
+# Copyright (c) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/ext/mini/BUILD.gn b/ext/mini/BUILD.gn
index af303d2b7..22769bc76 100644
--- a/ext/mini/BUILD.gn
+++ b/ext/mini/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (C) 2021 Huawei Device Co., Ltd.
+# Copyright (C) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/ext/mini/common/include/constants.h b/ext/mini/common/include/constants.h
index f8cf91ac7..341a50c10 100644
--- a/ext/mini/common/include/constants.h
+++ b/ext/mini/common/include/constants.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -49,7 +49,7 @@ namespace DistributedHardware {
     const int32_t ERROR_API_NOT_SUPPORT = 2018;
     const int32_t ERROR_SESSION_NOT_EXIT = 2019;
     const int32_t ERROR_CREAT_GROUP_FAIL = 2020;
-    const int32_t ERROR_JOIN_GROUP_FAIL = 2021;
+    const int32_t ERROR_JOIN_GROUP_FAIL = 2022;
     const int32_t ERROR_GET_LOCAL_DEVICE_INFO_FAIL = 2022;
     const int32_t ERROR_CHECK_AUTH_FAIL = 2023;
     const int32_t ERROR_NETWORK_UNAVAILABLE = 2028;
diff --git a/ext/mini/common/include/device_manager_errno.h b/ext/mini/common/include/device_manager_errno.h
index ab01276d9..5c1dabaaf 100644
--- a/ext/mini/common/include/device_manager_errno.h
+++ b/ext/mini/common/include/device_manager_errno.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/common/include/device_manager_log.h b/ext/mini/common/include/device_manager_log.h
index fa0f776a3..ced26f8b8 100644
--- a/ext/mini/common/include/device_manager_log.h
+++ b/ext/mini/common/include/device_manager_log.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/common/include/ipc/ipc_def.h b/ext/mini/common/include/ipc/ipc_def.h
index b4dff8d42..1424cf806 100644
--- a/ext/mini/common/include/ipc/ipc_def.h
+++ b/ext/mini/common/include/ipc/ipc_def.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/common/include/ipc/model/ipc_authenticate_device_req.h b/ext/mini/common/include/ipc/model/ipc_authenticate_device_req.h
index f4f066b3f..8223833f7 100644
--- a/ext/mini/common/include/ipc/model/ipc_authenticate_device_req.h
+++ b/ext/mini/common/include/ipc/model/ipc_authenticate_device_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/common/include/ipc/model/ipc_check_authenticate_req.h b/ext/mini/common/include/ipc/model/ipc_check_authenticate_req.h
index ea136b421..555c956d6 100644
--- a/ext/mini/common/include/ipc/model/ipc_check_authenticate_req.h
+++ b/ext/mini/common/include/ipc/model/ipc_check_authenticate_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/common/include/ipc/model/ipc_get_authenticationparam_rsp.h b/ext/mini/common/include/ipc/model/ipc_get_authenticationparam_rsp.h
index b12c39f68..cd452337a 100644
--- a/ext/mini/common/include/ipc/model/ipc_get_authenticationparam_rsp.h
+++ b/ext/mini/common/include/ipc/model/ipc_get_authenticationparam_rsp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/common/include/ipc/model/ipc_get_trustdevice_req.h b/ext/mini/common/include/ipc/model/ipc_get_trustdevice_req.h
index 695d87186..4b4ac632a 100644
--- a/ext/mini/common/include/ipc/model/ipc_get_trustdevice_req.h
+++ b/ext/mini/common/include/ipc/model/ipc_get_trustdevice_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/common/include/ipc/model/ipc_get_trustdevice_rsp.h b/ext/mini/common/include/ipc/model/ipc_get_trustdevice_rsp.h
index 6df09e883..836d97d97 100644
--- a/ext/mini/common/include/ipc/model/ipc_get_trustdevice_rsp.h
+++ b/ext/mini/common/include/ipc/model/ipc_get_trustdevice_rsp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/common/include/ipc/model/ipc_notify_auth_result_req.h b/ext/mini/common/include/ipc/model/ipc_notify_auth_result_req.h
index afee8f664..27a912946 100644
--- a/ext/mini/common/include/ipc/model/ipc_notify_auth_result_req.h
+++ b/ext/mini/common/include/ipc/model/ipc_notify_auth_result_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/common/include/ipc/model/ipc_notify_check_auth_result_req.h b/ext/mini/common/include/ipc/model/ipc_notify_check_auth_result_req.h
index 0e153d560..5fe19b7fa 100644
--- a/ext/mini/common/include/ipc/model/ipc_notify_check_auth_result_req.h
+++ b/ext/mini/common/include/ipc/model/ipc_notify_check_auth_result_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/common/include/ipc/model/ipc_notify_device_found_req.h b/ext/mini/common/include/ipc/model/ipc_notify_device_found_req.h
index 6c0947660..063b9e66a 100644
--- a/ext/mini/common/include/ipc/model/ipc_notify_device_found_req.h
+++ b/ext/mini/common/include/ipc/model/ipc_notify_device_found_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/common/include/ipc/model/ipc_notify_device_state_req.h b/ext/mini/common/include/ipc/model/ipc_notify_device_state_req.h
index 0f20867c5..cc833b036 100644
--- a/ext/mini/common/include/ipc/model/ipc_notify_device_state_req.h
+++ b/ext/mini/common/include/ipc/model/ipc_notify_device_state_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/common/include/ipc/model/ipc_notify_discover_result_req.h b/ext/mini/common/include/ipc/model/ipc_notify_discover_result_req.h
index ea6776ed0..4b2f1c21f 100644
--- a/ext/mini/common/include/ipc/model/ipc_notify_discover_result_req.h
+++ b/ext/mini/common/include/ipc/model/ipc_notify_discover_result_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/common/include/ipc/model/ipc_notify_dmfa_result_req.h b/ext/mini/common/include/ipc/model/ipc_notify_dmfa_result_req.h
index e6012aa7a..fd437ef36 100644
--- a/ext/mini/common/include/ipc/model/ipc_notify_dmfa_result_req.h
+++ b/ext/mini/common/include/ipc/model/ipc_notify_dmfa_result_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/common/include/ipc/model/ipc_register_listener_req.h b/ext/mini/common/include/ipc/model/ipc_register_listener_req.h
index 67690a5b8..00c52ece3 100644
--- a/ext/mini/common/include/ipc/model/ipc_register_listener_req.h
+++ b/ext/mini/common/include/ipc/model/ipc_register_listener_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/common/include/ipc/model/ipc_req.h b/ext/mini/common/include/ipc/model/ipc_req.h
index ac6e99d80..d0deb7929 100644
--- a/ext/mini/common/include/ipc/model/ipc_req.h
+++ b/ext/mini/common/include/ipc/model/ipc_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/common/include/ipc/model/ipc_rsp.h b/ext/mini/common/include/ipc/model/ipc_rsp.h
index 14394280b..d2c058460 100644
--- a/ext/mini/common/include/ipc/model/ipc_rsp.h
+++ b/ext/mini/common/include/ipc/model/ipc_rsp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/common/include/ipc/model/ipc_set_useroperation_req.h b/ext/mini/common/include/ipc/model/ipc_set_useroperation_req.h
index e2f51db3f..c67d81e62 100644
--- a/ext/mini/common/include/ipc/model/ipc_set_useroperation_req.h
+++ b/ext/mini/common/include/ipc/model/ipc_set_useroperation_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/common/include/ipc/model/ipc_start_discovery_req.h b/ext/mini/common/include/ipc/model/ipc_start_discovery_req.h
index 341641e61..33a4347ad 100644
--- a/ext/mini/common/include/ipc/model/ipc_start_discovery_req.h
+++ b/ext/mini/common/include/ipc/model/ipc_start_discovery_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/common/include/ipc/model/ipc_stop_discovery_req.h b/ext/mini/common/include/ipc/model/ipc_stop_discovery_req.h
index bf1de6b17..21c4f3b62 100644
--- a/ext/mini/common/include/ipc/model/ipc_stop_discovery_req.h
+++ b/ext/mini/common/include/ipc/model/ipc_stop_discovery_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/common/include/single_instance.h b/ext/mini/common/include/single_instance.h
index a76aa07e2..be902881e 100644
--- a/ext/mini/common/include/single_instance.h
+++ b/ext/mini/common/include/single_instance.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/devicemanager.gni b/ext/mini/devicemanager.gni
index 7487a8b32..bc49acbf9 100644
--- a/ext/mini/devicemanager.gni
+++ b/ext/mini/devicemanager.gni
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Huawei Device Co., Ltd.
+# Copyright (c) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/ext/mini/interfaces_mini/inner_kits/native_cpp/BUILD.gn b/ext/mini/interfaces_mini/inner_kits/native_cpp/BUILD.gn
index fbb4f13b7..0decf98e1 100644
--- a/ext/mini/interfaces_mini/inner_kits/native_cpp/BUILD.gn
+++ b/ext/mini/interfaces_mini/inner_kits/native_cpp/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (C) 2021 Huawei Device Co., Ltd.
+# Copyright (C) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/ext/mini/interfaces_mini/inner_kits/native_cpp/include/device_manager.h b/ext/mini/interfaces_mini/inner_kits/native_cpp/include/device_manager.h
index 56031a994..57f6f4763 100644
--- a/ext/mini/interfaces_mini/inner_kits/native_cpp/include/device_manager.h
+++ b/ext/mini/interfaces_mini/inner_kits/native_cpp/include/device_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/interfaces_mini/inner_kits/native_cpp/include/device_manager_callback.h b/ext/mini/interfaces_mini/inner_kits/native_cpp/include/device_manager_callback.h
index 8ca2918e9..4315bec2b 100644
--- a/ext/mini/interfaces_mini/inner_kits/native_cpp/include/device_manager_callback.h
+++ b/ext/mini/interfaces_mini/inner_kits/native_cpp/include/device_manager_callback.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/interfaces_mini/inner_kits/native_cpp/include/device_manager_impl.h b/ext/mini/interfaces_mini/inner_kits/native_cpp/include/device_manager_impl.h
index 12c9bceeb..cf14ee62f 100644
--- a/ext/mini/interfaces_mini/inner_kits/native_cpp/include/device_manager_impl.h
+++ b/ext/mini/interfaces_mini/inner_kits/native_cpp/include/device_manager_impl.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/interfaces_mini/inner_kits/native_cpp/include/dm_app_image_info.h b/ext/mini/interfaces_mini/inner_kits/native_cpp/include/dm_app_image_info.h
index 9fbccd7d6..e7ed22281 100644
--- a/ext/mini/interfaces_mini/inner_kits/native_cpp/include/dm_app_image_info.h
+++ b/ext/mini/interfaces_mini/inner_kits/native_cpp/include/dm_app_image_info.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/interfaces_mini/inner_kits/native_cpp/include/dm_device_info.h b/ext/mini/interfaces_mini/inner_kits/native_cpp/include/dm_device_info.h
index 10efa5426..1ff9563e8 100644
--- a/ext/mini/interfaces_mini/inner_kits/native_cpp/include/dm_device_info.h
+++ b/ext/mini/interfaces_mini/inner_kits/native_cpp/include/dm_device_info.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/interfaces_mini/inner_kits/native_cpp/include/dm_subscribe_info.h b/ext/mini/interfaces_mini/inner_kits/native_cpp/include/dm_subscribe_info.h
index 91e12f88f..46b58d9cd 100644
--- a/ext/mini/interfaces_mini/inner_kits/native_cpp/include/dm_subscribe_info.h
+++ b/ext/mini/interfaces_mini/inner_kits/native_cpp/include/dm_subscribe_info.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/interfaces_mini/inner_kits/native_cpp/include/notify/device_manager_notify.h b/ext/mini/interfaces_mini/inner_kits/native_cpp/include/notify/device_manager_notify.h
index 18409a8c3..0a827574c 100644
--- a/ext/mini/interfaces_mini/inner_kits/native_cpp/include/notify/device_manager_notify.h
+++ b/ext/mini/interfaces_mini/inner_kits/native_cpp/include/notify/device_manager_notify.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/interfaces_mini/inner_kits/native_cpp/src/device_manager.cpp b/ext/mini/interfaces_mini/inner_kits/native_cpp/src/device_manager.cpp
index e9a3b456d..6c7faf52e 100644
--- a/ext/mini/interfaces_mini/inner_kits/native_cpp/src/device_manager.cpp
+++ b/ext/mini/interfaces_mini/inner_kits/native_cpp/src/device_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/interfaces_mini/inner_kits/native_cpp/src/device_manager_impl.cpp b/ext/mini/interfaces_mini/inner_kits/native_cpp/src/device_manager_impl.cpp
index 0964b342e..190f3bfb0 100644
--- a/ext/mini/interfaces_mini/inner_kits/native_cpp/src/device_manager_impl.cpp
+++ b/ext/mini/interfaces_mini/inner_kits/native_cpp/src/device_manager_impl.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -36,23 +36,23 @@ IMPLEMENT_SINGLE_INSTANCE(DeviceManagerImpl);
 
 int32_t DeviceManagerImpl::InitDeviceManager(std::string &pkgName, std::shared_ptr<DmInitCallback> dmInitCallback)
 {
-    DMLOG(DM_LOG_INFO, "DeviceManager::InitDeviceManager start, pkgName: %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager::InitDeviceManager start, pkgName: %s.", pkgName.c_str());
     if (pkgName.empty() || dmInitCallback == nullptr) {
-        DMLOG(DM_LOG_ERROR, "InitDeviceManager error: Invalid parameter");
+        DMLOG(DM_LOG_ERROR, "InitDeviceManager error: Invalid parameter.");
         return DEVICEMANAGER_INVALID_VALUE;
     }
 
     DeviceManagerNotify::GetInstance().AddPkgName(pkgName);
     DeviceManagerNotify::GetInstance().RegisterDeathRecipientCallback(pkgName, dmInitCallback);
-    DMLOG(DM_LOG_INFO, "success");
+    DMLOG(DM_LOG_INFO, "success.");
     return DEVICEMANAGER_OK;
 }
 
 int32_t DeviceManagerImpl::UnInitDeviceManager(std::string &pkgName)
 {
-    DMLOG(DM_LOG_INFO, "DeviceManager::UnInitDeviceManager start, pkgName: %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager::UnInitDeviceManager start, pkgName: %s.", pkgName.c_str());
     if (pkgName.empty()) {
-        DMLOG(DM_LOG_ERROR, "InitDeviceManager error: Invalid parameter");
+        DMLOG(DM_LOG_ERROR, "InitDeviceManager error: Invalid parameter.");
         return DEVICEMANAGER_INVALID_VALUE;
     }
     DeviceManagerNotify::GetInstance().DeletePkgName(pkgName);
@@ -63,9 +63,9 @@ int32_t DeviceManagerImpl::UnInitDeviceManager(std::string &pkgName)
 int32_t DeviceManagerImpl::GetTrustedDeviceList(std::string &pkgName, std::string &extra,
     std::vector<DmDeviceInfo> &deviceList)
 {
-    DMLOG(DM_LOG_INFO, "DeviceManager::GetTrustedDeviceList start, pkgName: %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager::GetTrustedDeviceList start, pkgName: %s.", pkgName.c_str());
     if (pkgName.empty()) {
-        DMLOG(DM_LOG_ERROR, "Invalid para");
+        DMLOG(DM_LOG_ERROR, "Invalid para.");
         return DEVICEMANAGER_INVALID_VALUE;
     }
 
@@ -82,20 +82,20 @@ int32_t DeviceManagerImpl::GetTrustedDeviceList(std::string &pkgName, std::strin
         deviceList = rsp->GetDeviceVec();
     }
 
-    DMLOG(DM_LOG_INFO, "DeviceManager::GetTrustedDeviceList completed, pkgName: %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager::GetTrustedDeviceList completed, pkgName: %s.", pkgName.c_str());
     return DEVICEMANAGER_OK;
 }
 
 int32_t DeviceManagerImpl::StartDeviceDiscovery(std::string &pkgName, DmSubscribeInfo &subscribeInfo,
     std::shared_ptr<DiscoverCallback> callback)
 {
-    DMLOG(DM_LOG_INFO, "DeviceManager::StartDeviceDiscovery start, pkgName: %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager::StartDeviceDiscovery start, pkgName: %s.", pkgName.c_str());
     if (pkgName.empty() || callback == nullptr) {
-        DMLOG(DM_LOG_ERROR, "Invalid para");
+        DMLOG(DM_LOG_ERROR, "Invalid para.");
         return DEVICEMANAGER_INVALID_VALUE;
     }
 
-    DMLOG(DM_LOG_INFO, "DeviceManager StartDeviceDiscovery in, pkgName %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager StartDeviceDiscovery in, pkgName %s.", pkgName.c_str());
     DeviceManagerNotify::GetInstance().RegisterDiscoverCallback(pkgName, subscribeInfo.subscribeId, callback);
 
     std::shared_ptr<StartDiscoveryReq> req = std::make_shared<StartDiscoveryReq>();
@@ -116,13 +116,13 @@ int32_t DeviceManagerImpl::StartDeviceDiscovery(std::string &pkgName, DmSubscrib
 
 int32_t DeviceManagerImpl::StopDeviceDiscovery(std::string &pkgName, uint16_t subscribeId)
 {
-    DMLOG(DM_LOG_INFO, "DeviceManager::StopDeviceDiscovery start , pkgName: %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager::StopDeviceDiscovery start , pkgName: %s.", pkgName.c_str());
     if (pkgName.empty()) {
-        DMLOG(DM_LOG_ERROR, "Invalid para");
+        DMLOG(DM_LOG_ERROR, "Invalid para.");
         return DEVICEMANAGER_INVALID_VALUE;
     }
 
-    DMLOG(DM_LOG_INFO, "StopDeviceDiscovery in, pkgName %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "StopDeviceDiscovery in, pkgName %s.", pkgName.c_str());
     
     std::shared_ptr<StopDiscoveryReq> req = std::make_shared<StopDiscoveryReq>();
     std::shared_ptr<MessageRsp> rsp = std::make_shared<MessageRsp>();
@@ -134,22 +134,22 @@ int32_t DeviceManagerImpl::StopDeviceDiscovery(std::string &pkgName, uint16_t su
     }
     int32_t ret = rsp->GetErrCode();
     if (ret != DEVICEMANAGER_OK) {
-        DMLOG(DM_LOG_ERROR, "StopDeviceDiscovery Failed with ret %d", ret);
+        DMLOG(DM_LOG_ERROR, "StopDeviceDiscovery Failed with ret %d.", ret);
         return ret;
     }
         
     DeviceManagerNotify::GetInstance().UnRegisterDiscoverCallback(pkgName, subscribeId);
-    DMLOG(DM_LOG_INFO, "DeviceManager::StopDeviceDiscovery completed, pkgName: %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager::StopDeviceDiscovery completed, pkgName: %s.", pkgName.c_str());
    
     return DEVICEMANAGER_OK;
 }
 
 int32_t DeviceManagerImpl::SetUserOperation(std::string &pkgName, int32_t action)
 {
-    DMLOG(DM_LOG_INFO, "DeviceManager::SetUserOperation start");
+    DMLOG(DM_LOG_INFO, "DeviceManager::SetUserOperation start.");
 
     if (pkgName.empty()) {
-        DMLOG(DM_LOG_ERROR, "Invalid para");
+        DMLOG(DM_LOG_ERROR, "Invalid para.");
         return DEVICEMANAGER_INVALID_VALUE;
     }
 
@@ -164,7 +164,7 @@ int32_t DeviceManagerImpl::SetUserOperation(std::string &pkgName, int32_t action
     }
     int32_t ret = rsp->GetErrCode();
     if (ret != DEVICEMANAGER_OK) {
-        DMLOG(DM_LOG_ERROR, "CheckAuthentication Failed with ret %d", ret);
+        DMLOG(DM_LOG_ERROR, "CheckAuthentication Failed with ret %d.", ret);
         return ret;
     }
 
@@ -173,7 +173,7 @@ int32_t DeviceManagerImpl::SetUserOperation(std::string &pkgName, int32_t action
 
 int32_t DeviceManagerImpl::GetAuthenticationParam(std::string &pkgName, DmAuthParam &authParam)
 {
-    DMLOG(DM_LOG_INFO, "DeviceManager::GetAuthenticationParam start");
+    DMLOG(DM_LOG_INFO, "DeviceManager::GetAuthenticationParam start.");
 
     std::shared_ptr<MessageReq> req = std::make_shared<MessageReq>();
     std::shared_ptr<GetAuthParamRsp> rsp = std::make_shared<GetAuthParamRsp>();
@@ -192,13 +192,13 @@ int32_t DeviceManagerImpl::GetAuthenticationParam(std::string &pkgName, DmAuthPa
 int32_t DeviceManagerImpl::AuthenticateDevice(std::string &pkgName, const DmDeviceInfo &deviceInfo,
     const DmAppImageInfo &imageInfo, std::string &extra, std::shared_ptr<AuthenticateCallback> callback)
 {
-    DMLOG(DM_LOG_INFO, "DeviceManager::AuthenticateDevice start , pkgName: %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager::AuthenticateDevice start , pkgName: %s.", pkgName.c_str());
     if (pkgName.empty()) {
-        DMLOG(DM_LOG_ERROR, "Invalid para");
+        DMLOG(DM_LOG_ERROR, "Invalid para.");
         return DEVICEMANAGER_INVALID_VALUE;
     }
 
-    DMLOG(DM_LOG_INFO, "AuthenticateDevice in, pkgName %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "AuthenticateDevice in, pkgName %s.", pkgName.c_str());
 
     std::shared_ptr<AuthenticateDeviceReq> req = std::make_shared<AuthenticateDeviceReq>();
     std::shared_ptr<MessageRsp> rsp = std::make_shared<MessageRsp>();
@@ -213,25 +213,25 @@ int32_t DeviceManagerImpl::AuthenticateDevice(std::string &pkgName, const DmDevi
 
     int32_t ret = rsp->GetErrCode();
     if (ret != DEVICEMANAGER_OK) {
-        DMLOG(DM_LOG_ERROR, "AuthenticateDevice Failed with ret %d", ret);
+        DMLOG(DM_LOG_ERROR, "AuthenticateDevice Failed with ret %d.", ret);
         return ret;
     }
 
     std::string strDeviceId = deviceInfo.deviceId;
     DeviceManagerNotify::GetInstance().RegisterAuthenticateCallback(pkgName, strDeviceId, callback);
-    DMLOG(DM_LOG_INFO, "DeviceManager::AuthenticateDevice completed, pkgName: %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager::AuthenticateDevice completed, pkgName: %s.", pkgName.c_str());
     return DEVICEMANAGER_OK;
 }
 
 int32_t DeviceManagerImpl::CheckAuthentication(std::string &pkgName, std::string &authPara,
     std::shared_ptr<CheckAuthCallback> callback)
 {
-    DMLOG(DM_LOG_INFO, "DeviceManager::CheckAuthentication start , pkgName: %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager::CheckAuthentication start , pkgName: %s.", pkgName.c_str());
     if (pkgName.empty()) {
-        DMLOG(DM_LOG_ERROR, "Invalid para");
+        DMLOG(DM_LOG_ERROR, "Invalid para.");
         return DEVICEMANAGER_INVALID_VALUE;
     }
-    DMLOG(DM_LOG_INFO, "CheckAuthentication in, pkgName %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "CheckAuthentication in, pkgName %s.", pkgName.c_str());
 
     std::shared_ptr<CheckAuthenticateReq> req = std::make_shared<CheckAuthenticateReq>();
     std::shared_ptr<MessageRsp> rsp = std::make_shared<MessageRsp>();
@@ -244,64 +244,64 @@ int32_t DeviceManagerImpl::CheckAuthentication(std::string &pkgName, std::string
 
     int32_t ret = rsp->GetErrCode();
     if (ret != DEVICEMANAGER_OK) {
-        DMLOG(DM_LOG_ERROR, "CheckAuthentication Failed with ret %d", ret);
+        DMLOG(DM_LOG_ERROR, "CheckAuthentication Failed with ret %d.", ret);
         return ret;
     }
 
     DeviceManagerNotify::GetInstance().RegisterCheckAuthenticationCallback(pkgName, authPara, callback);
-    DMLOG(DM_LOG_INFO, "DeviceManager::CheckAuthentication completed, pkgName: %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager::CheckAuthentication completed, pkgName: %s.", pkgName.c_str());
     return DEVICEMANAGER_OK;
 }
 
 int32_t DeviceManagerImpl::RegisterDevStateCallback(std::string &pkgName, std::string &extra,
     std::shared_ptr<DeviceStateCallback> callback)
 {
-    DMLOG(DM_LOG_INFO, "DeviceManager::RegisterDevStateCallback start, pkgName: %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager::RegisterDevStateCallback start, pkgName: %s.", pkgName.c_str());
     if (pkgName.empty() || callback == nullptr) {
-        DMLOG(DM_LOG_ERROR, "Invalid para");
+        DMLOG(DM_LOG_ERROR, "Invalid para.");
         return DEVICEMANAGER_INVALID_VALUE;
     }
 
     DeviceManagerNotify::GetInstance().RegisterDeviceStateCallback(pkgName, callback);
-    DMLOG(DM_LOG_INFO, "DeviceManager::RegisterDevStateCallback completed, pkgName: %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager::RegisterDevStateCallback completed, pkgName: %s.", pkgName.c_str());
     return DEVICEMANAGER_OK;
 }
 
 int32_t DeviceManagerImpl::UnRegisterDevStateCallback(std::string &pkgName)
 {
-    DMLOG(DM_LOG_INFO, "DeviceManager::UnRegisterDevStateCallback start, pkgName: %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager::UnRegisterDevStateCallback start, pkgName: %s.", pkgName.c_str());
     if (pkgName.empty()) {
-        DMLOG(DM_LOG_ERROR, "Invalid para");
+        DMLOG(DM_LOG_ERROR, "Invalid para.");
         return DEVICEMANAGER_INVALID_VALUE;
     }
 
     DeviceManagerNotify::GetInstance().UnRegisterDeviceStateCallback(pkgName);
-    DMLOG(DM_LOG_INFO, "DeviceManager::UnRegisterDevStateCallback completed, pkgName: %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager::UnRegisterDevStateCallback completed, pkgName: %s.", pkgName.c_str());
     return DEVICEMANAGER_OK;
 }
 
 int32_t DeviceManagerImpl::RegisterDeviceManagerFaCallback(std::string &packageName,
     std::shared_ptr<DeviceManagerFaCallback> callback)
 {
-    DMLOG(DM_LOG_INFO, "DeviceManager::RegisterDeviceManagerFaCallback start, pkgName: %s", packageName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager::RegisterDeviceManagerFaCallback start, pkgName: %s.", packageName.c_str());
     if (packageName.empty() || callback == nullptr) {
-        DMLOG(DM_LOG_ERROR, "Invalid para");
+        DMLOG(DM_LOG_ERROR, "Invalid para.");
         return DEVICEMANAGER_INVALID_VALUE;
     }
     DeviceManagerNotify::GetInstance().RegisterDeviceManagerFaCallback(packageName, callback);
-    DMLOG(DM_LOG_INFO, "DeviceManager::RegisterDevStateCallback completed, pkgName: %s", packageName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager::RegisterDevStateCallback completed, pkgName: %s.", packageName.c_str());
     return DEVICEMANAGER_OK;
 }
 
 int32_t DeviceManagerImpl::UnRegisterDeviceManagerFaCallback(std::string &pkgName)
 {
-    DMLOG(DM_LOG_INFO, "DeviceManager::UnRegisterDeviceManagerFaCallback start, pkgName: %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager::UnRegisterDeviceManagerFaCallback start, pkgName: %s.", pkgName.c_str());
     if (pkgName.empty()) {
-        DMLOG(DM_LOG_ERROR, "Invalid para");
+        DMLOG(DM_LOG_ERROR, "Invalid para.");
         return DEVICEMANAGER_INVALID_VALUE;
     }
     DeviceManagerNotify::GetInstance().UnRegisterDeviceManagerFaCallback(pkgName);
-    DMLOG(DM_LOG_INFO, "DeviceManager::UnRegisterDevStateCallback completed, pkgName: %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager::UnRegisterDevStateCallback completed, pkgName: %s.", pkgName.c_str());
     return DEVICEMANAGER_OK;
 }
 } // namespace DistributedHardware
diff --git a/ext/mini/interfaces_mini/inner_kits/native_cpp/src/notify/device_manager_notify.cpp b/ext/mini/interfaces_mini/inner_kits/native_cpp/src/notify/device_manager_notify.cpp
index 12f75699c..812cbd9c9 100644
--- a/ext/mini/interfaces_mini/inner_kits/native_cpp/src/notify/device_manager_notify.cpp
+++ b/ext/mini/interfaces_mini/inner_kits/native_cpp/src/notify/device_manager_notify.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -118,7 +118,7 @@ void DeviceManagerNotify::UnRegisterDeviceManagerFaCallback(std::string &pkgName
 
 void DeviceManagerNotify::OnRemoteDied()
 {
-    DMLOG(DM_LOG_WARN, "DeviceManager : OnRemoteDied");
+    DMLOG(DM_LOG_WARN, "DeviceManager : OnRemoteDied.");
     for (auto iter : dmInitCallback_) {
         iter.second->OnRemoteDied();
     }
@@ -126,9 +126,9 @@ void DeviceManagerNotify::OnRemoteDied()
 
 void DeviceManagerNotify::OnDeviceOnline(std::string &pkgName, const DmDeviceInfo &deviceInfo)
 {
-    DMLOG(DM_LOG_INFO, "DeviceManager OnDeviceOnline pkgName:%s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager OnDeviceOnline pkgName:%s.", pkgName.c_str());
     if (deviceStateCallback_.count(pkgName) == 0) {
-        DMLOG(DM_LOG_ERROR, "DeviceManager OnDeviceOnlinecallback not register");
+        DMLOG(DM_LOG_ERROR, "DeviceManager OnDeviceOnlinecallback not register.");
         return;
     }
     deviceStateCallback_[pkgName]->OnDeviceOnline(deviceInfo);
@@ -136,9 +136,9 @@ void DeviceManagerNotify::OnDeviceOnline(std::string &pkgName, const DmDeviceInf
 
 void DeviceManagerNotify::OnDeviceOffline(std::string &pkgName, const DmDeviceInfo &deviceInfo)
 {
-    DMLOG(DM_LOG_INFO, "DeviceManager OnDeviceOffline pkgName:%s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager OnDeviceOffline pkgName:%s.", pkgName.c_str());
     if (deviceStateCallback_.count(pkgName) == 0) {
-        DMLOG(DM_LOG_ERROR, "DeviceManager OnDeviceOfflinecallback not register");
+        DMLOG(DM_LOG_ERROR, "DeviceManager OnDeviceOfflinecallback not register.");
         return;
     }
     deviceStateCallback_[pkgName]->OnDeviceOffline(deviceInfo);
@@ -146,9 +146,9 @@ void DeviceManagerNotify::OnDeviceOffline(std::string &pkgName, const DmDeviceIn
 
 void DeviceManagerNotify::OnDeviceChanged(std::string &pkgName, const DmDeviceInfo &deviceInfo)
 {
-    DMLOG(DM_LOG_INFO, "DeviceManager OnDeviceChanged pkgName:%s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager OnDeviceChanged pkgName:%s.", pkgName.c_str());
     if (deviceStateCallback_.count(pkgName) == 0) {
-        DMLOG(DM_LOG_ERROR, "DeviceManager OnDeviceChangedcallback not register");
+        DMLOG(DM_LOG_ERROR, "DeviceManager OnDeviceChangedcallback not register.");
         return;
     }
     deviceStateCallback_[pkgName]->OnDeviceChanged(deviceInfo);
@@ -160,13 +160,13 @@ void DeviceManagerNotify::OnDeviceFound(std::string &pkgName, uint16_t subscribe
     DMLOG(DM_LOG_INFO, "DeviceManager OnDeviceFound pkgName:%s, subscribeId:%d.", pkgName.c_str(),
         (int32_t)subscribeId);
     if (deviceDiscoverCallbacks_.count(pkgName) == 0) {
-        DMLOG(DM_LOG_ERROR, "DeviceManager OnDeviceFound: no register discoverCallback for this package");
+        DMLOG(DM_LOG_ERROR, "DeviceManager OnDeviceFound: no register discoverCallback for this package.");
         return;
     }
     std::map<uint16_t, std::shared_ptr<DiscoverCallback>> &discoverCallMap = deviceDiscoverCallbacks_[pkgName];
     auto iter = discoverCallMap.find(subscribeId);
     if (iter == discoverCallMap.end()) {
-        DMLOG(DM_LOG_ERROR, "DeviceManager OnDeviceFound: no register discoverCallback for subscribeId %d",
+        DMLOG(DM_LOG_ERROR, "DeviceManager OnDeviceFound: no register discoverCallback for subscribeId %d.",
             subscribeId);
         return;
     }
@@ -175,16 +175,16 @@ void DeviceManagerNotify::OnDeviceFound(std::string &pkgName, uint16_t subscribe
 
 void DeviceManagerNotify::OnDiscoverFailed(std::string &pkgName, uint16_t subscribeId, int32_t failedReason)
 {
-    DMLOG(DM_LOG_INFO, "DeviceManager OnDiscoverFailed pkgName:%s, subscribeId %d, reason %d",
+    DMLOG(DM_LOG_INFO, "DeviceManager OnDiscoverFailed pkgName:%s, subscribeId %d, reason %d.",
         pkgName.c_str(), subscribeId, failedReason);
     if (deviceDiscoverCallbacks_.count(pkgName) == 0) {
-        DMLOG(DM_LOG_ERROR, "DeviceManager OnDiscoverFailed: no register discoverCallback for this package");
+        DMLOG(DM_LOG_ERROR, "DeviceManager OnDiscoverFailed: no register discoverCallback for this package.");
         return;
     }
     std::map<uint16_t, std::shared_ptr<DiscoverCallback>> &discoverCallMap = deviceDiscoverCallbacks_[pkgName];
     auto iter = discoverCallMap.find(subscribeId);
     if (iter == discoverCallMap.end()) {
-        DMLOG(DM_LOG_ERROR, "DeviceManager OnDiscoverFailed: no register discoverCallback for subscribeId %d",
+        DMLOG(DM_LOG_ERROR, "DeviceManager OnDiscoverFailed: no register discoverCallback for subscribeId %d.",
             subscribeId);
         return;
     }
@@ -196,13 +196,13 @@ void DeviceManagerNotify::OnDiscoverySuccess(std::string &pkgName, uint16_t subs
     DMLOG(DM_LOG_INFO, "DeviceManager OnDiscoverySuccess pkgName:%s, subscribeId:%d.", pkgName.c_str(),
         subscribeId);
     if (deviceDiscoverCallbacks_.count(pkgName) == 0) {
-        DMLOG(DM_LOG_ERROR, "DeviceManager OnDiscoverySuccess: no register discoverCallback for this package");
+        DMLOG(DM_LOG_ERROR, "DeviceManager OnDiscoverySuccess: no register discoverCallback for this package.");
         return;
     }
     std::map<uint16_t, std::shared_ptr<DiscoverCallback>> &discoverCallMap = deviceDiscoverCallbacks_[pkgName];
     auto iter = discoverCallMap.find(subscribeId);
     if (iter == discoverCallMap.end()) {
-        DMLOG(DM_LOG_ERROR, "DeviceManager OnDiscoverySuccess: no register discoverCallback for subscribeId %d",
+        DMLOG(DM_LOG_ERROR, "DeviceManager OnDiscoverySuccess: no register discoverCallback for subscribeId %d.",
             subscribeId);
         return;
     }
@@ -212,16 +212,16 @@ void DeviceManagerNotify::OnDiscoverySuccess(std::string &pkgName, uint16_t subs
 void DeviceManagerNotify::OnAuthResult(std::string &pkgName, std::string &deviceId, int32_t pinToken,
     uint32_t status, uint32_t reason)
 {
-    DMLOG(DM_LOG_INFO, "DeviceManagerNotify::OnAuthResult pkgName:%s, status:%d, reason:%d",
+    DMLOG(DM_LOG_INFO, "DeviceManagerNotify::OnAuthResult pkgName:%s, status:%d, reason:%d.",
         pkgName.c_str(), status, reason);
     if (authenticateCallback_.count(pkgName) == 0) {
-        DMLOG(DM_LOG_ERROR, "DeviceManager OnAuthResult: no register authCallback for this package");
+        DMLOG(DM_LOG_ERROR, "DeviceManager OnAuthResult: no register authCallback for this package.");
         return;
     }
     std::map<std::string, std::shared_ptr<AuthenticateCallback>> &authCallMap = authenticateCallback_[pkgName];
     auto iter = authCallMap.find(deviceId);
     if (iter == authCallMap.end()) {
-        DMLOG(DM_LOG_ERROR, "DeviceManager OnAuthResult: no register authCallback for deviceID ");
+        DMLOG(DM_LOG_ERROR, "DeviceManager OnAuthResult: no register authCallback for deviceID.");
         return;
     }
     iter->second->OnAuthResult(deviceId, pinToken, status, reason);
@@ -234,10 +234,10 @@ void DeviceManagerNotify::OnAuthResult(std::string &pkgName, std::string &device
 void DeviceManagerNotify::OnCheckAuthResult(std::string &pkgName, std::string &deviceId, int32_t resultCode,
     int32_t flag)
 {
-    DMLOG(DM_LOG_INFO, "DeviceManagerNotify::OnCheckAuthResult pkgName:%s, resultCode:%d, flag:%d",
+    DMLOG(DM_LOG_INFO, "DeviceManagerNotify::OnCheckAuthResult pkgName:%s, resultCode:%d, flag:%d.",
         pkgName.c_str(), resultCode, flag);
     if (checkauthcallback_.count(pkgName) == 0) {
-        DMLOG(DM_LOG_ERROR, "DeviceManager OnCheckAuthResult: no register authCallback for this package");
+        DMLOG(DM_LOG_ERROR, "DeviceManager OnCheckAuthResult: no register authCallback for this package.");
         return;
     }
 
@@ -247,9 +247,9 @@ void DeviceManagerNotify::OnCheckAuthResult(std::string &pkgName, std::string &d
 
 void DeviceManagerNotify::OnFaCall(std::string &pkgName, std::string &paramJson)
 {
-    DMLOG(DM_LOG_INFO, "DeviceManager OnFaCallback pkgName:%s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManager OnFaCallback pkgName:%s.", pkgName.c_str());
     if (dmFaCallback_.count(pkgName) == 0) {
-        DMLOG(DM_LOG_ERROR, "DeviceManager DmFaCallback not register");
+        DMLOG(DM_LOG_ERROR, "DeviceManager DmFaCallback not register.");
         return;
     }
     dmFaCallback_[pkgName]->OnCall(paramJson);
diff --git a/ext/mini/interfaces_mini/kits/js/BUILD.gn b/ext/mini/interfaces_mini/kits/js/BUILD.gn
index 75e4e1f52..e21a1071f 100644
--- a/ext/mini/interfaces_mini/kits/js/BUILD.gn
+++ b/ext/mini/interfaces_mini/kits/js/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (C) 2021 Huawei Device Co., Ltd.
+# Copyright (C) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/ext/mini/interfaces_mini/kits/js/include/dm_native_event.h b/ext/mini/interfaces_mini/kits/js/include/dm_native_event.h
index c0be7ad11..8628c711f 100644
--- a/ext/mini/interfaces_mini/kits/js/include/dm_native_event.h
+++ b/ext/mini/interfaces_mini/kits/js/include/dm_native_event.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/interfaces_mini/kits/js/include/native_devicemanager_js.h b/ext/mini/interfaces_mini/kits/js/include/native_devicemanager_js.h
index ca495c007..1268f4c0c 100644
--- a/ext/mini/interfaces_mini/kits/js/include/native_devicemanager_js.h
+++ b/ext/mini/interfaces_mini/kits/js/include/native_devicemanager_js.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/interfaces_mini/kits/js/src/dm_native_event.cpp b/ext/mini/interfaces_mini/kits/js/src/dm_native_event.cpp
index cc27f1ef4..a10f95ebd 100644
--- a/ext/mini/interfaces_mini/kits/js/src/dm_native_event.cpp
+++ b/ext/mini/interfaces_mini/kits/js/src/dm_native_event.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -27,22 +27,22 @@ std::map<std::string, std::shared_ptr<DmEventListener>> DmNativeEvent::eventMap_
 
 DmNativeEvent::DmNativeEvent()
 {
-   DMLOG(DM_LOG_INFO, "DmNativeEvent ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~");
+   DMLOG(DM_LOG_INFO, "DmNativeEvent ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~.");
 }
 
 DmNativeEvent::DmNativeEvent(JSIValue thisVar)
 {
-   DMLOG(DM_LOG_INFO, "DmNativeEvent ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~");
+   DMLOG(DM_LOG_INFO, "DmNativeEvent ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~.");
 }
 
 DmNativeEvent::~DmNativeEvent()
 {
-    DMLOG(DM_LOG_INFO, "~DmNativeEvent ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~");
+    DMLOG(DM_LOG_INFO, "~DmNativeEvent ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~.");
 }
 
 void DmNativeEvent::On(std::string &eventType, JSIValue handle, JSIValue thisVal)
 {
-    DMLOG(DM_LOG_INFO, "DmNativeEvent On in for event: %s", eventType.c_str());          
+    DMLOG(DM_LOG_INFO, "DmNativeEvent On in for event: %s.", eventType.c_str());          
     auto listener= std::make_shared<DmEventListener>();
     
     listener->eventType = eventType;
@@ -54,10 +54,10 @@ void DmNativeEvent::On(std::string &eventType, JSIValue handle, JSIValue thisVal
 
 void DmNativeEvent::Off(std::string &eventType)
 {
-    DMLOG(DM_LOG_INFO, "DmNativeEvent Off in for event: %s", eventType.c_str());
+    DMLOG(DM_LOG_INFO, "DmNativeEvent Off in for event: %s.", eventType.c_str());
     auto iter = eventMap_.find(eventType);
     if (iter == eventMap_.end()) {
-        DMLOG(DM_LOG_ERROR, "eventType %s not find", eventType.c_str());
+        DMLOG(DM_LOG_ERROR, "eventType %s not find.", eventType.c_str());
         return;
     }
     auto listener = iter->second;
@@ -69,16 +69,16 @@ void DmNativeEvent::Off(std::string &eventType)
 
 void DmNativeEvent::OnEvent(const std::string &eventType, uint8_t argsSize, const JSIValue *data)
 {
-    DMLOG(DM_LOG_INFO, "OnEvent for %s", eventType.c_str());
+    DMLOG(DM_LOG_INFO, "OnEvent for %s.", eventType.c_str());
 
     auto iter = eventMap_.find(eventType);
     if (iter == eventMap_.end()) {
-        DMLOG(DM_LOG_ERROR, "eventType %s not find", eventType.c_str());
+        DMLOG(DM_LOG_ERROR, "eventType %s not find.", eventType.c_str());
         return;
     }
     auto listener = iter->second;
     if (!JSI::ValueIsFunction(listener->handlerRef)){
-         DMLOG(DM_LOG_INFO, "OnEvent for %s handlerRef is null", eventType.c_str());
+         DMLOG(DM_LOG_INFO, "OnEvent for %s handlerRef is null.", eventType.c_str());
          return;
     }
     
@@ -88,14 +88,14 @@ void DmNativeEvent::OnEvent(const std::string &eventType, uint8_t argsSize, cons
     params->args = data;
     params->argsSize = argsSize;
     
-    DMLOG(DM_LOG_INFO, "OnEventAsyncWorkFunc for %s in", eventType.c_str());
+    DMLOG(DM_LOG_INFO, "OnEventAsyncWorkFunc for %s in.", eventType.c_str());
     JsAsyncWork::DispatchAsyncWork(OnEventAsyncWorkFunc, reinterpret_cast<void *>(params));
     
 }
 
 void DmNativeEvent::OnEventAsyncWorkFunc(void *data)
 {
-    DMLOG(DM_LOG_INFO, "OnEventAsyncWorkFunc in ");
+    DMLOG(DM_LOG_INFO, "OnEventAsyncWorkFunc in.");
     FuncParams* params = reinterpret_cast<FuncParams *>(data);
     JSI::CallFunction(params->handlerRef, params->thisVarRef_, params->args, params->argsSize);	
 }
diff --git a/ext/mini/interfaces_mini/kits/js/src/native_devicemanager_js.cpp b/ext/mini/interfaces_mini/kits/js/src/native_devicemanager_js.cpp
index e90ff6dcb..243cb8015 100644
--- a/ext/mini/interfaces_mini/kits/js/src/native_devicemanager_js.cpp
+++ b/ext/mini/interfaces_mini/kits/js/src/native_devicemanager_js.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -75,7 +75,7 @@ DeviceManagerModule *DeviceManagerModule::GetDeviceManagerJSI(std::string &bundl
 
 DeviceManagerModule::DeviceManagerModule() : DmNativeEvent()
 {
-     DMLOG(DM_LOG_INFO, "new DeviceManagerModule is success");
+     DMLOG(DM_LOG_INFO, "new DeviceManagerModule is success.");
 }
 
 DeviceManagerModule::~DeviceManagerModule()
@@ -87,7 +87,7 @@ void DmJSIInitCallback::OnRemoteDied()
 { 
     DeviceManagerModule *deviceManagerJSI = DeviceManagerModule::GetDeviceManagerJSI(bundleName_);
     if (deviceManagerJSI == nullptr) {
-        DMLOG(DM_LOG_ERROR, "OnRemoteDied, deviceManagerJSI not find for bunderName %s", bundleName_.c_str());
+        DMLOG(DM_LOG_ERROR, "OnRemoteDied, deviceManagerJSI not find for bunderName %s.", bundleName_.c_str());
         return;
     }
     deviceManagerJSI->OnRemoteDied();
@@ -103,7 +103,7 @@ void DmJSIDeviceStateCallback::OnDeviceOnline(const DmDeviceInfo &deviceInfo)
 {
    DeviceManagerModule *deviceManagerJSI = DeviceManagerModule::GetDeviceManagerJSI(bundleName_);
     if (deviceManagerJSI == nullptr) {
-        DMLOG(DM_LOG_ERROR, "OnDeviceOnline, deviceManagerJSI not find for bunderName %s", bundleName_.c_str());
+        DMLOG(DM_LOG_ERROR, "OnDeviceOnline, deviceManagerJSI not find for bunderName %s.", bundleName_.c_str());
         return;
     }
     deviceManagerJSI->OnDeviceStateChange(DmJSIDevStateChangeAction::ONLINE, deviceInfo);
@@ -113,7 +113,7 @@ void DmJSIDeviceStateCallback::OnDeviceReady(const DmDeviceInfo &deviceInfo)
 {
     DeviceManagerModule *deviceManagerJSI = DeviceManagerModule::GetDeviceManagerJSI(bundleName_);
     if (deviceManagerJSI == nullptr) {
-        DMLOG(DM_LOG_ERROR, "OnDeviceOnline, deviceManagerJSI not find for bunderName %s", bundleName_.c_str());
+        DMLOG(DM_LOG_ERROR, "OnDeviceOnline, deviceManagerJSI not find for bunderName %s.", bundleName_.c_str());
         return;
     }
     deviceManagerJSI->OnDeviceStateChange(DmJSIDevStateChangeAction::READY, deviceInfo);
@@ -123,7 +123,7 @@ void DmJSIDeviceStateCallback::OnDeviceOffline(const DmDeviceInfo &deviceInfo)
 {
     DeviceManagerModule *deviceManagerJSI = DeviceManagerModule::GetDeviceManagerJSI(bundleName_);
     if (deviceManagerJSI == nullptr) {
-        DMLOG(DM_LOG_ERROR, "OnDeviceOffline, deviceManagerJSI not find for bunderName %s", bundleName_.c_str());
+        DMLOG(DM_LOG_ERROR, "OnDeviceOffline, deviceManagerJSI not find for bunderName %s.", bundleName_.c_str());
         return;
     }
     deviceManagerJSI->OnDeviceStateChange(DmJSIDevStateChangeAction::OFFLINE, deviceInfo);
@@ -133,7 +133,7 @@ void DmJSIDeviceStateCallback::OnDeviceChanged(const DmDeviceInfo &deviceInfo)
 {
     DeviceManagerModule *deviceManagerJSI = DeviceManagerModule::GetDeviceManagerJSI(bundleName_);
     if (deviceManagerJSI == nullptr) {
-        DMLOG(DM_LOG_ERROR, "OnDeviceChanged, deviceManagerJSI not find for bunderName %s", bundleName_.c_str());
+        DMLOG(DM_LOG_ERROR, "OnDeviceChanged, deviceManagerJSI not find for bunderName %s.", bundleName_.c_str());
         return;
     }
     deviceManagerJSI->OnDeviceStateChange(DmJSIDevStateChangeAction::CHANGE, deviceInfo);
@@ -143,11 +143,11 @@ void DmJSIDiscoverCallback::OnDeviceFound(uint16_t subscribeId,  const DmDeviceI
 {
     DeviceManagerModule *deviceManagerJSI = DeviceManagerModule::GetDeviceManagerJSI(bundleName_);
     if (deviceManagerJSI == nullptr) {
-        DMLOG(DM_LOG_ERROR, "OnDeviceFound, deviceManagerJSI not find for bunderName %s", bundleName_.c_str());
+        DMLOG(DM_LOG_ERROR, "OnDeviceFound, deviceManagerJSI not find for bunderName %s.", bundleName_.c_str());
         return;
     }
 
-    DMLOG(DM_LOG_INFO, "OnDeviceFound for %s, subscribeId %d", bundleName_.c_str(), (int32_t)subscribeId);
+    DMLOG(DM_LOG_INFO, "OnDeviceFound for %s, subscribeId %d.", bundleName_.c_str(), (int32_t)subscribeId);
     deviceManagerJSI->OnDeviceFound(subscribeId, deviceInfo);
 }
 
@@ -155,7 +155,7 @@ void DmJSIDiscoverCallback::OnDiscoverFailed(uint16_t subscribeId, int32_t faile
 {
     DeviceManagerModule *deviceManagerJSI = DeviceManagerModule::GetDeviceManagerJSI(bundleName_);
     if (deviceManagerJSI == nullptr) {
-        DMLOG(DM_LOG_ERROR, "OnDiscoverFailed, deviceManagerJSI not find for bunderName %s", bundleName_.c_str());
+        DMLOG(DM_LOG_ERROR, "OnDiscoverFailed, deviceManagerJSI not find for bunderName %s.", bundleName_.c_str());
         return;
     }
 
@@ -166,10 +166,10 @@ void DmJSIDiscoverCallback::OnDiscoverySuccess(uint16_t subscribeId)
 {
     DeviceManagerModule *deviceManagerJSI = DeviceManagerModule::GetDeviceManagerJSI(bundleName_);
     if (deviceManagerJSI == nullptr) {
-        DMLOG(DM_LOG_ERROR, "OnDiscoverySuccess, deviceManagerJSI not find for bunderName %s", bundleName_.c_str());
+        DMLOG(DM_LOG_ERROR, "OnDiscoverySuccess, deviceManagerJSI not find for bunderName %s.", bundleName_.c_str());
         return;
     }
-    DMLOG(DM_LOG_INFO, "DiscoverySuccess for %s, subscribeId %d", bundleName_.c_str(), (int32_t)subscribeId);
+    DMLOG(DM_LOG_INFO, "DiscoverySuccess for %s, subscribeId %d.", bundleName_.c_str(), (int32_t)subscribeId);
 }
 
 
@@ -177,7 +177,7 @@ void DmJSIAuthenticateCallback::OnAuthResult(std::string &deviceId, int32_t pinT
 {
     DeviceManagerModule *deviceManagerJSI = DeviceManagerModule::GetDeviceManagerJSI(bundleName_);
     if (deviceManagerJSI == nullptr) {
-        DMLOG(DM_LOG_ERROR, "OnAuthResult, deviceManagerJSI not find for bunderName %s", bundleName_.c_str());
+        DMLOG(DM_LOG_ERROR, "OnAuthResult, deviceManagerJSI not find for bunderName %s.", bundleName_.c_str());
         return;
     }
     deviceManagerJSI->OnAuthResult(deviceId, pinToken, status, reason);
@@ -187,7 +187,7 @@ void DmJSICheckAuthCallback::OnCheckAuthResult(std::string &deviceId, int32_t re
 {
     DeviceManagerModule *deviceManagerJSI = DeviceManagerModule::GetDeviceManagerJSI(bundleName_);
     if (deviceManagerJSI == nullptr) {
-        DMLOG(DM_LOG_ERROR, "OnCheckAuthResult, deviceManagerJSI not find for bunderName %s", bundleName_.c_str());
+        DMLOG(DM_LOG_ERROR, "OnCheckAuthResult, deviceManagerJSI not find for bunderName %s.", bundleName_.c_str());
         return;
     }
     deviceManagerJSI->OnVerifyResult(deviceId, resultCode, flag);
@@ -197,7 +197,7 @@ void DmJSIDeviceManagerFaCallback::OnCall(std::string &paramJson)
 {
     DeviceManagerModule *deviceManagerJSI = DeviceManagerModule::GetDeviceManagerJSI(bundleName_);
     if (deviceManagerJSI == nullptr) {
-        DMLOG(DM_LOG_ERROR, "OnCall, deviceManagerJSI not find for bunderName %s", bundleName_.c_str());
+        DMLOG(DM_LOG_ERROR, "OnCall, deviceManagerJSI not find for bunderName %s.", bundleName_.c_str());
         return;
     }
     deviceManagerJSI->OnDmfaCall(paramJson);
@@ -235,7 +235,7 @@ void DeviceManagerModule::OnDeviceStateChange(DmJSIDevStateChangeAction action,
 
 void DeviceManagerModule::OnDeviceFound(uint16_t subscribeId, const DmDeviceInfo &deviceInfo)
 {
-    DMLOG(DM_LOG_INFO, "OnDeviceFound for subscribeId %d", (int32_t)subscribeId);
+    DMLOG(DM_LOG_INFO, "OnDeviceFound for subscribeId %d.", (int32_t)subscribeId);
     JSIValue result = JSI::CreateObject();
     JSI::SetNumberProperty(result, "subscribeId", (double)subscribeId);
     
@@ -243,10 +243,10 @@ void DeviceManagerModule::OnDeviceFound(uint16_t subscribeId, const DmDeviceInfo
     JSI::SetStringProperty(device, "deviceId", deviceInfo.deviceId);
     JSI::SetStringProperty(device, "deviceName", deviceInfo.deviceName);
     JSI::SetNumberProperty(device, "deviceTypeId", (double)deviceInfo.deviceTypeId);
-    DMLOG(DM_LOG_INFO, "OnDeviceFound subscribeId %ld ", subscribeId);    
-    DMLOG(DM_LOG_INFO, "OnDeviceFound deviceId %s ", deviceInfo.deviceId);    
-    DMLOG(DM_LOG_INFO, "OnDeviceFound deviceName %s ", deviceInfo.deviceName);    
-    DMLOG(DM_LOG_INFO, "OnDeviceFound deviceTypeId %x ", deviceInfo.deviceTypeId);    
+    DMLOG(DM_LOG_INFO, "OnDeviceFound subscribeId %ld.", subscribeId);    
+    DMLOG(DM_LOG_INFO, "OnDeviceFound deviceId %s.", deviceInfo.deviceId);    
+    DMLOG(DM_LOG_INFO, "OnDeviceFound deviceName %s,", deviceInfo.deviceName);    
+    DMLOG(DM_LOG_INFO, "OnDeviceFound deviceTypeId %x.", deviceInfo.deviceTypeId);    
    
     JSIValue param[2] = {result, device};
     OnEvent("deviceFound", DM_JSI_ARGS_TWO, param);
@@ -255,7 +255,7 @@ void DeviceManagerModule::OnDeviceFound(uint16_t subscribeId, const DmDeviceInfo
 
 void DeviceManagerModule::OnDiscoverFailed(uint16_t subscribeId, int32_t failedReason)
 {
-    DMLOG(DM_LOG_INFO, "OnDiscoverFailed for subscribeId %d", (int32_t)subscribeId);
+    DMLOG(DM_LOG_INFO, "OnDiscoverFailed for subscribeId %d.", (int32_t)subscribeId);
     JSIValue result = JSI::CreateObject();
     JSI::SetNumberProperty(result, "subscribeId", (double)subscribeId);
     JSIValue reason = JSI::CreateObject();
@@ -268,7 +268,7 @@ void DeviceManagerModule::OnDiscoverFailed(uint16_t subscribeId, int32_t failedR
 
 void DeviceManagerModule::OnDmfaCall(const std::string &paramJson)
 {
-    DMLOG(DM_LOG_INFO, "OnCall for paramJson");
+    DMLOG(DM_LOG_INFO, "OnCall for paramJson.");
     JSIValue result = JSI::CreateObject();
     JSI::SetStringProperty(result, "param", paramJson.c_str());
 
@@ -279,7 +279,7 @@ void DeviceManagerModule::OnDmfaCall(const std::string &paramJson)
 
 void DeviceManagerModule::OnAuthResult(const std::string &deviceId, int32_t pinToken, int32_t status, int32_t reason)
 {
-    DMLOG(DM_LOG_INFO, "OnAuthResult for status: %d, reason: %d", status, reason);
+    DMLOG(DM_LOG_INFO, "OnAuthResult for status: %d, reason: %d.", status, reason);
     JSIValue thisVar = authAsyncCallbackInfo_.thisVal_;
     JSIValue success = JSI::GetNamedProperty(authAsyncCallbackInfo_.callback, CB_SUCCESS);
     JSIValue fail = JSI::GetNamedProperty(authAsyncCallbackInfo_.callback, CB_FAIL);
@@ -290,7 +290,7 @@ void DeviceManagerModule::OnAuthResult(const std::string &deviceId, int32_t pinT
     JSIValue successTwo = JSI::CreateObject();
 
     if (status == 0) {
-        DMLOG(DM_LOG_INFO, "OnAuthResult success");
+        DMLOG(DM_LOG_INFO, "OnAuthResult success.");
         JSI::SetStringProperty(successOne, "deviceId", deviceId.c_str());
         JSI::SetNumberProperty(successTwo, "pinTone", (double)pinToken);
         JSIValue param[2] = {successOne, successTwo};
@@ -302,7 +302,7 @@ void DeviceManagerModule::OnAuthResult(const std::string &deviceId, int32_t pinT
         DMLOG(DM_LOG_INFO, "OnAuthResult SuccessCallBack in.");
         JsAsyncWork::DispatchAsyncWork(AuthRsultVerifyInfoAsyncWorkFunc, reinterpret_cast<void *>(params));
     } else {
-        DMLOG(DM_LOG_INFO, "OnAuthResult failed");
+        DMLOG(DM_LOG_INFO, "OnAuthResult failed.");
         JSI::SetNumberProperty(errOne, "code", (double)status);
         JSI::SetNumberProperty(errTwo, "reason", (double)reason);
         JSIValue param[2] = {errOne, errTwo};
@@ -321,7 +321,7 @@ void DeviceManagerModule::OnAuthResult(const std::string &deviceId, int32_t pinT
 
 void DeviceManagerModule::OnVerifyResult(const std::string &deviceId, int32_t resultCode, int32_t flag)
 {
-    DMLOG(DM_LOG_INFO, "OnVerifyResult for resultCode: %d, flag: %d", resultCode, flag);
+    DMLOG(DM_LOG_INFO, "OnVerifyResult for resultCode: %d, flag: %d.", resultCode, flag);
     JSIValue thisVar = verifyAsyncCallbackInfo_.thisVal_;
     JSIValue success = JSI::GetNamedProperty(verifyAsyncCallbackInfo_.callback, CB_SUCCESS);
     JSIValue fail = JSI::GetNamedProperty(verifyAsyncCallbackInfo_.callback, CB_FAIL);
@@ -331,7 +331,7 @@ void DeviceManagerModule::OnVerifyResult(const std::string &deviceId, int32_t re
     JSIValue errOne = JSI::CreateObject();
 
     if (resultCode == 0) {
-        DMLOG(DM_LOG_INFO, "OnVerifyResult success");
+        DMLOG(DM_LOG_INFO, "OnVerifyResult success.");
         JSI::SetStringProperty(successOne, "deviceId", deviceId.c_str());
         JSI::SetNumberProperty(successTwo, "level", (double)flag);
         JSIValue param[2] = {successOne, successTwo};
@@ -344,7 +344,7 @@ void DeviceManagerModule::OnVerifyResult(const std::string &deviceId, int32_t re
         JsAsyncWork::DispatchAsyncWork(AuthRsultVerifyInfoAsyncWorkFunc, reinterpret_cast<void *>(params));
 
     } else {
-        DMLOG(DM_LOG_INFO, "OnVerifyResult failed");
+        DMLOG(DM_LOG_INFO, "OnVerifyResult failed.");
         JSI::SetNumberProperty(errOne, "code", (double)resultCode);
         JSIValue param[1] = {errOne};
         AuthFuncParams* params =new AuthFuncParams();
@@ -373,14 +373,14 @@ void DeviceManagerModule::DeviceInfoToJsArray(const std::vector<DmDeviceInfo> &v
      
     status = JSI::SetPropertyByIndex(arrayResult,idx,result);
     if (status == false) {
-        DMLOG(DM_LOG_ERROR, "DmDeviceInfo To JsArray set element error");
+        DMLOG(DM_LOG_ERROR, "DmDeviceInfo To JsArray set element error.");
     }
     JSI::ReleaseValue(result);	
 }
 
 void DeviceManagerModule::DmAuthParamToJsAuthParamy(const DmAuthParam &authParam, JSIValue &paramResult)
 {
-    DMLOG(DM_LOG_INFO, "DmAuthParamToJsAuthParamy in");	
+    DMLOG(DM_LOG_INFO, "DmAuthParamToJsAuthParamy in.");	
     JSI::SetNumberProperty(paramResult,"authType",(double)authParam.authType);
     
     JSIValue extraInfo = JSI::CreateObject();
@@ -396,12 +396,12 @@ void DeviceManagerModule::DmAuthParamToJsAuthParamy(const DmAuthParam &authParam
     JSI::SetNumberProperty(extraInfo,"business",(double)authParam.business);
     JSI::SetNumberProperty(extraInfo,"pincode",(double)authParam.pincode);
     JSI::SetNamedProperty(paramResult,"extraInfo",extraInfo);
-    DMLOG(DM_LOG_INFO, "DeviceManagerModule::DmAuthParamToJsAuthParamy, packageName: %s", authParam.packageName.c_str());
-	DMLOG(DM_LOG_INFO, "DeviceManagerModule::DmAuthParamToJsAuthParamy, appName: %s", authParam.appName.c_str());
-	DMLOG(DM_LOG_INFO, "DeviceManagerModule::DmAuthParamToJsAuthParamy, appDescription: %s", authParam.appDescription.c_str());
-	DMLOG(DM_LOG_INFO, "DeviceManagerModule::DmAuthParamToJsAuthParamy, business: %d",authParam.business);
-	DMLOG(DM_LOG_INFO, "DeviceManagerModule::DmAuthParamToJsAuthParamy, pincode: %d", authParam.pincode);
-    DMLOG(DM_LOG_INFO, "DeviceManagerModule::DmAuthParamToJsAuthParamy, pinToken: %d", authParam.pinToken);
+    DMLOG(DM_LOG_INFO, "DeviceManagerModule::DmAuthParamToJsAuthParamy, packageName: %s.", authParam.packageName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManagerModule::DmAuthParamToJsAuthParamy, appName: %s.", authParam.appName.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManagerModule::DmAuthParamToJsAuthParamy, appDescription: %s.", authParam.appDescription.c_str());
+    DMLOG(DM_LOG_INFO, "DeviceManagerModule::DmAuthParamToJsAuthParamy, business: %d.",authParam.business);
+    DMLOG(DM_LOG_INFO, "DeviceManagerModule::DmAuthParamToJsAuthParamy, pincode: %d.", authParam.pincode);
+    DMLOG(DM_LOG_INFO, "DeviceManagerModule::DmAuthParamToJsAuthParamy, pinToken: %d.", authParam.pinToken);
     
     size_t appIconLen = (size_t)authParam.imageinfo.GetAppIconLen();
     if (appIconLen > 0) {
@@ -452,7 +452,7 @@ int32_t DeviceManagerModule::JsToDmSubscribeInfo(const JSIValue &object,DmSubscr
     int32_t subscribeId = -1;
     subscribeId = JsObjectToInt(object,"subscribeId");
     if (subscribeId < 0 || subscribeId > DM_JSI_SUB_ID_MAX) {
-        DMLOG(DM_LOG_ERROR, "DeviceManagerModule::JsToDmSubscribeInfo, subscribeId error, subscribeId: %d ", subscribeId);
+        DMLOG(DM_LOG_ERROR, "DeviceManagerModule::JsToDmSubscribeInfo, subscribeId error, subscribeId: %d.", subscribeId);
         return -1;
     }
     info.subscribeId = (uint16_t)subscribeId;
@@ -522,7 +522,7 @@ void DeviceManagerModule::JsToDmAppImageInfoAndDmExtra(const JSIValue &object,
 
     JsToJsonObject(object, "extraInfo", jsonObj);
     extra = jsonObj.dump();
-    DMLOG(DM_LOG_INFO, "appIconLen %d, appThumbnailLen %d", appIconBufferLen, appThumbnailBufferLen);
+    DMLOG(DM_LOG_INFO, "appIconLen %d, appThumbnailLen %d.", appIconBufferLen, appThumbnailBufferLen);
 }
 
 void DeviceManagerModule::JsToDmBuffer(const JSIValue &object,
@@ -532,7 +532,7 @@ void DeviceManagerModule::JsToDmBuffer(const JSIValue &object,
 
     JSIValue field = JSI::GetNamedProperty(object, fieldStr.c_str());
     if (field == JSI::CreateUndefined() || field == JSI::CreateNull()){
-        DMLOG(DM_LOG_ERROR, "devicemanager JSI js to str no property: %s", fieldStr.c_str());
+        DMLOG(DM_LOG_ERROR, "devicemanager JSI js to str no property: %s.", fieldStr.c_str());
         return;
     }
 
@@ -544,7 +544,7 @@ void DeviceManagerModule::JsToDmBuffer(const JSIValue &object,
     data = JSI::GetTypedArrayInfo(field, type, length, buffer, offset);
 
     if (type != TypedArrayType::JSI_UINT8_ARRAY || length == 0 || data == nullptr) {
-        DMLOG(DM_LOG_ERROR, "Invaild AppIconInfo");
+        DMLOG(DM_LOG_ERROR, "Invaild AppIconInfo.");
         return;
     }
     *bufferPtr = (uint8_t*)calloc(sizeof(uint8_t), length);
@@ -553,7 +553,7 @@ void DeviceManagerModule::JsToDmBuffer(const JSIValue &object,
         return;
     }
     if (memcpy_s(*bufferPtr, length, data, length) != 0) {
-        DMLOG(DM_LOG_ERROR, "memcpy_s failed, filed %s", fieldStr.c_str());
+        DMLOG(DM_LOG_ERROR, "memcpy_s failed, filed %s.", fieldStr.c_str());
         free(*bufferPtr);
         *bufferPtr = nullptr;
         return;
@@ -567,7 +567,7 @@ void DeviceManagerModule::JsToJsonObject(const JSIValue &object,
     DMLOG(DM_LOG_INFO, "JsToJsonObject in.");
     JSIValue jsonField = JSI::GetNamedProperty(object, fieldStr.c_str());
     if (jsonField == JSI::CreateUndefined() || jsonField == JSI::CreateNull()){
-        DMLOG(DM_LOG_ERROR, "devicemanager JSI js to str no property: %s", fieldStr.c_str());
+        DMLOG(DM_LOG_ERROR, "devicemanager JSI js to str no property: %s.", fieldStr.c_str());
         return;
     }
 
@@ -587,7 +587,7 @@ void DeviceManagerModule::JsToJsonObject(const JSIValue &object,
         
         if (JSI::ValueIsString(jsProValue)){
             std::string natValue = JSI::ValueToString(jsProValue);
-            DMLOG(DM_LOG_INFO, "Property name=%s, string, value=%s", strProName.c_str(), natValue.c_str());
+            DMLOG(DM_LOG_INFO, "Property name=%s, string, value=%s.", strProName.c_str(), natValue.c_str());
             jsonObj[strProName] = natValue; 
         }
 
@@ -628,7 +628,7 @@ void DeviceManagerModule::JsToDmAuthInfo(const JSIValue &object, std::string &ex
 
 void DeviceManagerModule::CreateDmCallback(std::string &bundleName, std::string &eventType)
 {
-    DMLOG(DM_LOG_ERROR, "CreateDmCallback for bunderName %s eventType %s", bundleName.c_str(), eventType.c_str());
+    DMLOG(DM_LOG_ERROR, "CreateDmCallback for bunderName %s eventType %s.", bundleName.c_str(), eventType.c_str());
     if (eventType == DM_JSI_EVENT_DEVICE_STATE_CHANGE) {
         auto iter = g_deviceStateCallbackMap.find(bundleName);
         if (iter == g_deviceStateCallbackMap.end()) {
@@ -636,7 +636,7 @@ void DeviceManagerModule::CreateDmCallback(std::string &bundleName, std::string
             std::string extra = "";
             int32_t ret = OHOS::DistributedHardware::DeviceManager::GetInstance().RegisterDevStateCallback(bundleName, extra, callback);
             if (ret != 0) {
-                DMLOG(DM_LOG_ERROR, "RegisterDevStateCallback failed for bunderName %s", bundleName.c_str());
+                DMLOG(DM_LOG_ERROR, "RegisterDevStateCallback failed for bunderName %s.", bundleName.c_str());
                 return;
             }
             g_deviceStateCallbackMap[bundleName] = callback;
@@ -665,7 +665,7 @@ void DeviceManagerModule::CreateDmCallback(std::string &bundleName, std::string
             auto callback = std::make_shared<DmJSIDeviceManagerFaCallback>(bundleName);
             int32_t ret = OHOS::DistributedHardware::DeviceManager::GetInstance().RegisterDeviceManagerFaCallback(bundleName, callback);
             if (ret != 0) {
-                DMLOG(DM_LOG_ERROR, "RegisterDeviceManagerFaCallback failed for bunderName %s", bundleName.c_str());
+                DMLOG(DM_LOG_ERROR, "RegisterDeviceManagerFaCallback failed for bunderName %s.", bundleName.c_str());
                 return;
             }
             g_dmfaCallbackMap[bundleName] = callback;
@@ -679,12 +679,12 @@ void DeviceManagerModule::ReleaseDmCallback(std::string &bundleName, std::string
     if (eventType == DM_JSI_EVENT_DEVICE_STATE_CHANGE) {
         auto iter = g_deviceStateCallbackMap.find(bundleName);
         if (iter == g_deviceStateCallbackMap.end()) {
-            DMLOG(DM_LOG_ERROR, "ReleaseDmCallback: cannot find stateCallback for bunderName %s", bundleName.c_str());
+            DMLOG(DM_LOG_ERROR, "ReleaseDmCallback: cannot find stateCallback for bunderName %s.", bundleName.c_str());
             return;
         }
         int32_t ret = OHOS::DistributedHardware::DeviceManager::GetInstance().UnRegisterDevStateCallback(bundleName);
         if (ret != 0) {
-            DMLOG(DM_LOG_ERROR, "RegisterDevStateCallback failed for bunderName %s", bundleName.c_str());
+            DMLOG(DM_LOG_ERROR, "RegisterDevStateCallback failed for bunderName %s.", bundleName.c_str());
             return;
         }
         g_deviceStateCallbackMap.erase(bundleName);
@@ -709,12 +709,12 @@ void DeviceManagerModule::ReleaseDmCallback(std::string &bundleName, std::string
     if (eventType == DM_JSI_EVENT_DMFA_CALLBACK) {
         auto iter = g_dmfaCallbackMap.find(bundleName);
         if (iter == g_dmfaCallbackMap.end()) {
-            DMLOG(DM_LOG_ERROR, "cannot find dmFaCallback for bunderName %s", bundleName.c_str());
+            DMLOG(DM_LOG_ERROR, "cannot find dmFaCallback for bunderName %s.", bundleName.c_str());
             return;
         }
         int32_t ret = OHOS::DistributedHardware::DeviceManager::GetInstance().UnRegisterDeviceManagerFaCallback(bundleName);
         if (ret != 0) {
-            DMLOG(DM_LOG_ERROR, "RegisterDevStateCallback failed for bunderName %s", bundleName.c_str());
+            DMLOG(DM_LOG_ERROR, "RegisterDevStateCallback failed for bunderName %s.", bundleName.c_str());
             return;
         }
         g_dmfaCallbackMap.erase(bundleName);
@@ -732,7 +732,7 @@ void DeviceManagerModule::AuthRsultVerifyInfoAsyncWorkFunc(void *data)
 
 JSIValue DeviceManagerModule::SetUserOperationSync(const JSIValue thisVal, const JSIValue *args, uint8_t argsSize)
 {
-    DMLOG(DM_LOG_INFO, "SetUserOperationSync in");
+    DMLOG(DM_LOG_INFO, "SetUserOperationSync in.");
     if (argsSize < 1) {
            DMLOG(DM_LOG_ERROR, "1 argument is required.");
            return JSI::CreateNull();
@@ -747,11 +747,11 @@ JSIValue DeviceManagerModule::SetUserOperationSync(const JSIValue thisVal, const
     int32_t action = 0;
     action = static_cast<int32_t>(JSI::ValueToNumber(args[0]));
 
-    DMLOG(DM_LOG_INFO, "SetUserOperation action %d", action);
+    DMLOG(DM_LOG_INFO, "SetUserOperation action %d.", action);
 
     int32_t ret = OHOS::DistributedHardware::DeviceManager::GetInstance().SetUserOperation(bundleName, action);
     if (ret != 0) {
-        DMLOG(DM_LOG_ERROR, "SetUserOperation for bunderName %s failed, ret %d",
+        DMLOG(DM_LOG_ERROR, "SetUserOperation for bunderName %s failed, ret %d.",
         bundleName.c_str(), ret);
         return JSI::CreateNull();
     }
@@ -761,13 +761,13 @@ JSIValue DeviceManagerModule::SetUserOperationSync(const JSIValue thisVal, const
 
 JSIValue DeviceManagerModule::GetAuthenticationParamSync(const JSIValue thisVal, const JSIValue *args, uint8_t argsSize)
 {
-    DMLOG(DM_LOG_INFO, "GetAuthenticationParamSync in");
+    DMLOG(DM_LOG_INFO, "GetAuthenticationParamSync in.");
     std::string bundleName = globalBundleName_.GetBundleName();
     JSIValue resultParam = JSI::CreateObject();
     DmAuthParam authParam;
     int32_t ret = OHOS::DistributedHardware::DeviceManager::GetInstance().GetAuthenticationParam(bundleName, authParam);
     if (ret != 0) {
-        DMLOG(DM_LOG_ERROR, "GetAuthenticationParam for %s failed, ret %d",
+        DMLOG(DM_LOG_ERROR, "GetAuthenticationParam for %s failed, ret %d.",
             bundleName.c_str(), ret);
         return JSI::CreateNull();
     }
@@ -777,7 +777,7 @@ JSIValue DeviceManagerModule::GetAuthenticationParamSync(const JSIValue thisVal,
   
 JSIValue DeviceManagerModule::GetTrustedDeviceListSync(const JSIValue thisVal, const JSIValue *args, uint8_t argsSize)
 {
-    DMLOG(DM_LOG_INFO, "GetTrustedDeviceList in");
+    DMLOG(DM_LOG_INFO, "GetTrustedDeviceList in.");
     JSIValue array = JSI::CreateNull();
     std::string extra = "";
     std::vector<DmDeviceInfo> devList;
@@ -785,7 +785,7 @@ JSIValue DeviceManagerModule::GetTrustedDeviceListSync(const JSIValue thisVal, c
 
     int32_t ret = OHOS::DistributedHardware::DeviceManager::GetInstance().GetTrustedDeviceList(bundleName, extra, devList);
     if (ret != 0) {
-        DMLOG(DM_LOG_ERROR, "GetTrustedDeviceList for bunderName %s failed, ret %d",
+        DMLOG(DM_LOG_ERROR, "GetTrustedDeviceList for bunderName %s failed, ret %d.",
             bundleName.c_str(), ret);
         return array;
     }
@@ -794,14 +794,14 @@ JSIValue DeviceManagerModule::GetTrustedDeviceListSync(const JSIValue thisVal, c
         array = JSI::CreateArray(devList.size());   
         isArray = JSI::ValueIsArray(array);
         if (isArray == false) {
-            DMLOG(DM_LOG_ERROR, "JSI_create_array fail");
+            DMLOG(DM_LOG_ERROR, "JSI_create_array fail.");
         }
 
         for (size_t i = 0; i != devList.size(); ++i) {
             DeviceInfoToJsArray(devList, i, array);
         }
     } else {
-        DMLOG(DM_LOG_ERROR, "devList is null");
+        DMLOG(DM_LOG_ERROR, "devList is null.");
     }
 
     return array;
@@ -809,7 +809,7 @@ JSIValue DeviceManagerModule::GetTrustedDeviceListSync(const JSIValue thisVal, c
 
 JSIValue DeviceManagerModule::StartDeviceDiscoverSync(const JSIValue thisVal, const JSIValue *args, uint8_t argsSize)
 {
-    DMLOG(DM_LOG_INFO, "StartDeviceDiscoverSync in");
+    DMLOG(DM_LOG_INFO, "StartDeviceDiscoverSync in.");
     std::string bundleName = globalBundleName_.GetBundleName();
     
     if (argsSize < 1){
@@ -837,7 +837,7 @@ JSIValue DeviceManagerModule::StartDeviceDiscoverSync(const JSIValue thisVal, co
         return JSI::CreateNull();
     }
 
-    DMLOG(DM_LOG_INFO, "subInfo %d , %d, %d, %d, %d , %d, %s",  
+    DMLOG(DM_LOG_INFO, "subInfo %d , %d, %d, %d, %d , %d, %s.",  
                         subInfo.subscribeId, 
                         subInfo.mode,
                         subInfo.medium,
@@ -849,7 +849,7 @@ JSIValue DeviceManagerModule::StartDeviceDiscoverSync(const JSIValue thisVal, co
     int32_t ret = OHOS::DistributedHardware::DeviceManager::GetInstance().StartDeviceDiscovery(bundleName,
         subInfo, discoverCallback);
     if (ret != 0) {
-        DMLOG(DM_LOG_ERROR, "StartDeviceDiscovery for bunderName %s failed, ret %d",
+        DMLOG(DM_LOG_ERROR, "StartDeviceDiscovery for bunderName %s failed, ret %d.",
             bundleName.c_str(), ret);
         return JSI::CreateNull();
     }
@@ -858,7 +858,7 @@ JSIValue DeviceManagerModule::StartDeviceDiscoverSync(const JSIValue thisVal, co
 
 JSIValue DeviceManagerModule::StopDeviceDiscoverSync(const JSIValue thisVal, const JSIValue *args, uint8_t argsSize)
 {
-    DMLOG(DM_LOG_INFO, "StopDeviceDiscoverSync in");
+    DMLOG(DM_LOG_INFO, "StopDeviceDiscoverSync in.");
     std::string bundleName = globalBundleName_.GetBundleName();
 
     if (argsSize < 1){
@@ -873,11 +873,11 @@ JSIValue DeviceManagerModule::StopDeviceDiscoverSync(const JSIValue thisVal, con
 
     uint16_t subscribeId = 0;
     subscribeId = static_cast<uint16_t>(JSI::ValueToNumber(args[0]));
-    DMLOG(DM_LOG_INFO, "subscribeId %d ", subscribeId); 
+    DMLOG(DM_LOG_INFO, "subscribeId %d.", subscribeId); 
 
     int32_t ret = OHOS::DistributedHardware::DeviceManager::GetInstance().StopDeviceDiscovery(bundleName, subscribeId);
     if (ret != 0) {
-        DMLOG(DM_LOG_ERROR, "StopDeviceDiscovery for bunderName %s failed, ret %d",
+        DMLOG(DM_LOG_ERROR, "StopDeviceDiscovery for bunderName %s failed, ret %d.",
             bundleName.c_str(), ret);
         return JSI::CreateNull();
     }
@@ -887,7 +887,7 @@ JSIValue DeviceManagerModule::StopDeviceDiscoverSync(const JSIValue thisVal, con
 
 JSIValue DeviceManagerModule::AuthenticateDevice(const JSIValue thisVal, const JSIValue *args, uint8_t argsSize)
 {
-    DMLOG(DM_LOG_INFO, "AuthenticateDevice in");
+    DMLOG(DM_LOG_INFO, "AuthenticateDevice in.");
     std::string bundleName = globalBundleName_.GetBundleName();
     if (argsSize < 3){
         DMLOG(DM_LOG_ERROR, "3 argument is required.");
@@ -919,7 +919,7 @@ JSIValue DeviceManagerModule::AuthenticateDevice(const JSIValue thisVal, const J
     DmDeviceInfo deviceInfo;
     JsToDmDeviceInfo(args[0], deviceInfo);
 
-    DMLOG(DM_LOG_INFO, "deviceInfo %s , %s, %d",  
+    DMLOG(DM_LOG_INFO, "deviceInfo %s , %s, %d.",  
                         deviceInfo.deviceId, 
                         deviceInfo.deviceName,
                         deviceInfo.deviceTypeId);
@@ -931,7 +931,7 @@ JSIValue DeviceManagerModule::AuthenticateDevice(const JSIValue thisVal, const J
     int32_t ret = OHOS::DistributedHardware::DeviceManager::GetInstance().AuthenticateDevice(bundleName, deviceInfo,
         appImageInfo, extra, authCallback);
     if (ret != 0) {
-        DMLOG(DM_LOG_ERROR, "AuthenticateDevice for bunderName %s failed, ret %d",
+        DMLOG(DM_LOG_ERROR, "AuthenticateDevice for bunderName %s failed, ret %d.",
             bundleName.c_str(), ret);
     }
 
@@ -940,7 +940,7 @@ JSIValue DeviceManagerModule::AuthenticateDevice(const JSIValue thisVal, const J
 
 JSIValue DeviceManagerModule::VerifyAuthInfo(const JSIValue thisVal, const JSIValue *args, uint8_t argsSize)
 {
-    DMLOG(DM_LOG_INFO, "VerifyAuthInfo in");
+    DMLOG(DM_LOG_INFO, "VerifyAuthInfo in.");
     std::string bundleName = globalBundleName_.GetBundleName();
     if (argsSize < 2){
         DMLOG(DM_LOG_ERROR, "2 argument is required.");
@@ -968,7 +968,7 @@ JSIValue DeviceManagerModule::VerifyAuthInfo(const JSIValue thisVal, const JSIVa
     int32_t ret = OHOS::DistributedHardware::DeviceManager::GetInstance().CheckAuthentication(bundleName,
         authParam, verifyCallback);
     if (ret != 0) {
-        DMLOG(DM_LOG_ERROR, "VerifyAuthInfo for bunderName %s failed, ret %d",
+        DMLOG(DM_LOG_ERROR, "VerifyAuthInfo for bunderName %s failed, ret %d.",
             bundleName.c_str(), ret);
     }  
     return JSI::CreateUndefined();
@@ -976,7 +976,7 @@ JSIValue DeviceManagerModule::VerifyAuthInfo(const JSIValue thisVal, const JSIVa
 
 JSIValue DeviceManagerModule::JsOn(const JSIValue thisVal, const JSIValue *args, uint8_t argsSize)
 {
-    DMLOG(DM_LOG_INFO, "JsOn in");
+    DMLOG(DM_LOG_INFO, "JsOn in.");
        std::string bundleName = globalBundleName_.GetBundleName();
     if (argsSize < 2){
         DMLOG(DM_LOG_ERROR, "2 argument is required.");
@@ -992,7 +992,7 @@ JSIValue DeviceManagerModule::JsOn(const JSIValue thisVal, const JSIValue *args,
     }
     std::string eventType = JSI::ValueToString(args[0]);
     
-    DMLOG(DM_LOG_INFO, "JsOn for bunderName %s, eventType %s ", bundleName.c_str(),
+    DMLOG(DM_LOG_INFO, "JsOn for bunderName %s, eventType %s.", bundleName.c_str(),
         eventType.c_str());	
      std::shared_ptr<DmNativeEvent> DmNativeEventobj = std::make_shared<DmNativeEvent>(thisVal);      
     DmNativeEventobj->On(eventType, args[1], thisVal);  
@@ -1003,7 +1003,7 @@ JSIValue DeviceManagerModule::JsOn(const JSIValue thisVal, const JSIValue *args,
 
 JSIValue DeviceManagerModule::JsOff(const JSIValue thisVal, const JSIValue *args, uint8_t argsSize)
 {
-    DMLOG(DM_LOG_INFO, "JsOff in");
+    DMLOG(DM_LOG_INFO, "JsOff in.");
     std::string bundleName = globalBundleName_.GetBundleName();
     if (argsSize < 2){
         DMLOG(DM_LOG_ERROR, "2 argument is required.");
@@ -1020,7 +1020,7 @@ JSIValue DeviceManagerModule::JsOff(const JSIValue thisVal, const JSIValue *args
     
     std::string eventType = JSI::ValueToString(args[0]);
 
-    DMLOG(DM_LOG_INFO, "JsOff for bunderName %s, eventType %s ", bundleName.c_str(),
+    DMLOG(DM_LOG_INFO, "JsOff for bunderName %s, eventType %s.", bundleName.c_str(),
         eventType.c_str());
      
     std::shared_ptr<DmNativeEvent> DmNativeEventobj = std::make_shared<DmNativeEvent>(thisVal);   
@@ -1032,13 +1032,13 @@ JSIValue DeviceManagerModule::JsOff(const JSIValue thisVal, const JSIValue *args
 
 JSIValue DeviceManagerModule::ReleaseDeviceManager(const JSIValue thisVal, const JSIValue *args, uint8_t argsSize)
 {
-    DMLOG(DM_LOG_INFO, "ReleaseDeviceManager in");
+    DMLOG(DM_LOG_INFO, "ReleaseDeviceManager in.");
     std::string bundleName = globalBundleName_.GetBundleName();
-    DMLOG(DM_LOG_INFO, "ReleaseDeviceManager for bunderName %s", bundleName.c_str());
+    DMLOG(DM_LOG_INFO, "ReleaseDeviceManager for bunderName %s.", bundleName.c_str());
     
     int32_t ret = OHOS::DistributedHardware::DeviceManager::GetInstance().UnInitDeviceManager(bundleName);
     if (ret != 0) {
-        DMLOG(DM_LOG_ERROR, "ReleaseDeviceManager for bunderName %s failed, ret %d",
+        DMLOG(DM_LOG_ERROR, "ReleaseDeviceManager for bunderName %s failed, ret %d.",
             bundleName.c_str(), ret);
         JSIValue result = JSI::CreateNumber((double)ret);
         return result;
@@ -1068,10 +1068,10 @@ JSIValue DeviceManagerModule::CreateDeviceManager(const JSIValue thisVal, const
     std::string bundleName = JSI::ValueToString(args[0]);;
     globalBundleName_.SetBundleName(bundleName);
 
-    DMLOG(DM_LOG_INFO, "CreateDeviceManager for bunderName %s", bundleName.c_str());
+    DMLOG(DM_LOG_INFO, "CreateDeviceManager for bunderName %s.", bundleName.c_str());
 
     if (DeviceManagerModule::GetDeviceManagerJSI(bundleName) != nullptr) {
-        DMLOG(DM_LOG_INFO, "CreateDeviceManager repeat for bunderName %s", bundleName.c_str());
+        DMLOG(DM_LOG_INFO, "CreateDeviceManager repeat for bunderName %s.", bundleName.c_str());
         return JSI::CreateBoolean(true);
     }
 
@@ -1081,7 +1081,7 @@ JSIValue DeviceManagerModule::CreateDeviceManager(const JSIValue thisVal, const
     
     std::shared_ptr<DmJSIInitCallback> initCallback = std::make_shared<DmJSIInitCallback>(bundleName);
     if (OHOS::DistributedHardware::DeviceManager::GetInstance().InitDeviceManager(bundleName, initCallback) != 0) {
-        DMLOG(DM_LOG_ERROR, "InitDeviceManager for bunderName %s failed", bundleName.c_str());
+        DMLOG(DM_LOG_ERROR, "InitDeviceManager for bunderName %s failed.", bundleName.c_str());
         return JSI::CreateBoolean(false);
     }
 
diff --git a/ext/mini/sa_profile/4802.xml b/ext/mini/sa_profile/4802.xml
index 398977926..bd21ca699 100644
--- a/ext/mini/sa_profile/4802.xml
+++ b/ext/mini/sa_profile/4802.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- * Copyright (C) 2021 Huawei Device Co., Ltd.
+ * Copyright (C) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/sa_profile/BUILD.gn b/ext/mini/sa_profile/BUILD.gn
index 89d88fa4c..7856cd7bc 100644
--- a/ext/mini/sa_profile/BUILD.gn
+++ b/ext/mini/sa_profile/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (C) 2021 Huawei Device Co., Ltd.
+# Copyright (C) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/BUILD.gn b/ext/mini/services/devicemanagerservice/BUILD.gn
index 633bc46ac..13af4eef1 100644
--- a/ext/mini/services/devicemanagerservice/BUILD.gn
+++ b/ext/mini/services/devicemanagerservice/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (C) 2021 Huawei Device Co., Ltd.
+# Copyright (C) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/ability/dm_ability_manager.h b/ext/mini/services/devicemanagerservice/include/ability/dm_ability_manager.h
index 17a9337d5..f15aec8ca 100644
--- a/ext/mini/services/devicemanagerservice/include/ability/dm_ability_manager.h
+++ b/ext/mini/services/devicemanagerservice/include/ability/dm_ability_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/auth/hichain_connector.h b/ext/mini/services/devicemanagerservice/include/auth/hichain_connector.h
index e543f0e66..9c9d4f511 100644
--- a/ext/mini/services/devicemanagerservice/include/auth/hichain_connector.h
+++ b/ext/mini/services/devicemanagerservice/include/auth/hichain_connector.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/dispatch/authenticate_device_req.h b/ext/mini/services/devicemanagerservice/include/dispatch/authenticate_device_req.h
index 454872b6a..3e12d9a88 100644
--- a/ext/mini/services/devicemanagerservice/include/dispatch/authenticate_device_req.h
+++ b/ext/mini/services/devicemanagerservice/include/dispatch/authenticate_device_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/dispatch/check_authenticate_req.h b/ext/mini/services/devicemanagerservice/include/dispatch/check_authenticate_req.h
index 6b2f9b7bd..123ef1826 100644
--- a/ext/mini/services/devicemanagerservice/include/dispatch/check_authenticate_req.h
+++ b/ext/mini/services/devicemanagerservice/include/dispatch/check_authenticate_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/dispatch/get_authenticationparam_rsp.h b/ext/mini/services/devicemanagerservice/include/dispatch/get_authenticationparam_rsp.h
index b66e73d02..515497b22 100644
--- a/ext/mini/services/devicemanagerservice/include/dispatch/get_authenticationparam_rsp.h
+++ b/ext/mini/services/devicemanagerservice/include/dispatch/get_authenticationparam_rsp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/dispatch/get_trustdevice_req.h b/ext/mini/services/devicemanagerservice/include/dispatch/get_trustdevice_req.h
index 2156b2c58..03dacc6ba 100644
--- a/ext/mini/services/devicemanagerservice/include/dispatch/get_trustdevice_req.h
+++ b/ext/mini/services/devicemanagerservice/include/dispatch/get_trustdevice_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/dispatch/get_trustdevice_rsp.h b/ext/mini/services/devicemanagerservice/include/dispatch/get_trustdevice_rsp.h
index 400ea4019..d3abf9f37 100644
--- a/ext/mini/services/devicemanagerservice/include/dispatch/get_trustdevice_rsp.h
+++ b/ext/mini/services/devicemanagerservice/include/dispatch/get_trustdevice_rsp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/dispatch/message_def.h b/ext/mini/services/devicemanagerservice/include/dispatch/message_def.h
index f445c7de1..c735a5b7c 100644
--- a/ext/mini/services/devicemanagerservice/include/dispatch/message_def.h
+++ b/ext/mini/services/devicemanagerservice/include/dispatch/message_def.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/dispatch/message_processing.h b/ext/mini/services/devicemanagerservice/include/dispatch/message_processing.h
index e0f686108..9b8e276de 100644
--- a/ext/mini/services/devicemanagerservice/include/dispatch/message_processing.h
+++ b/ext/mini/services/devicemanagerservice/include/dispatch/message_processing.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/dispatch/message_req.h b/ext/mini/services/devicemanagerservice/include/dispatch/message_req.h
index 1faba8912..be57754bb 100644
--- a/ext/mini/services/devicemanagerservice/include/dispatch/message_req.h
+++ b/ext/mini/services/devicemanagerservice/include/dispatch/message_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/dispatch/message_rsp.h b/ext/mini/services/devicemanagerservice/include/dispatch/message_rsp.h
index ab2c2f070..7132014e4 100644
--- a/ext/mini/services/devicemanagerservice/include/dispatch/message_rsp.h
+++ b/ext/mini/services/devicemanagerservice/include/dispatch/message_rsp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/dispatch/server_init.h b/ext/mini/services/devicemanagerservice/include/dispatch/server_init.h
index 9d0ac1e24..7d499e6ed 100644
--- a/ext/mini/services/devicemanagerservice/include/dispatch/server_init.h
+++ b/ext/mini/services/devicemanagerservice/include/dispatch/server_init.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/dispatch/server_stub.h b/ext/mini/services/devicemanagerservice/include/dispatch/server_stub.h
index 9667dba08..8861cc9f8 100644
--- a/ext/mini/services/devicemanagerservice/include/dispatch/server_stub.h
+++ b/ext/mini/services/devicemanagerservice/include/dispatch/server_stub.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/dispatch/set_useroperation_req.h b/ext/mini/services/devicemanagerservice/include/dispatch/set_useroperation_req.h
index c60e61d0a..1a975e99e 100644
--- a/ext/mini/services/devicemanagerservice/include/dispatch/set_useroperation_req.h
+++ b/ext/mini/services/devicemanagerservice/include/dispatch/set_useroperation_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/dispatch/start_discovery_req.h b/ext/mini/services/devicemanagerservice/include/dispatch/start_discovery_req.h
index 9277e0c11..6c5fe1897 100644
--- a/ext/mini/services/devicemanagerservice/include/dispatch/start_discovery_req.h
+++ b/ext/mini/services/devicemanagerservice/include/dispatch/start_discovery_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/dispatch/stop_discovery_req.h b/ext/mini/services/devicemanagerservice/include/dispatch/stop_discovery_req.h
index 16afa9333..fd82a703c 100644
--- a/ext/mini/services/devicemanagerservice/include/dispatch/stop_discovery_req.h
+++ b/ext/mini/services/devicemanagerservice/include/dispatch/stop_discovery_req.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/message/msg_codec.h b/ext/mini/services/devicemanagerservice/include/message/msg_codec.h
index b0b088047..f0b6fd53b 100644
--- a/ext/mini/services/devicemanagerservice/include/message/msg_codec.h
+++ b/ext/mini/services/devicemanagerservice/include/message/msg_codec.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/message/msg_head.h b/ext/mini/services/devicemanagerservice/include/message/msg_head.h
index b79b99f3e..3a15f48cb 100644
--- a/ext/mini/services/devicemanagerservice/include/message/msg_head.h
+++ b/ext/mini/services/devicemanagerservice/include/message/msg_head.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/message/msg_request_auth.h b/ext/mini/services/devicemanagerservice/include/message/msg_request_auth.h
index 2af901915..df3223013 100644
--- a/ext/mini/services/devicemanagerservice/include/message/msg_request_auth.h
+++ b/ext/mini/services/devicemanagerservice/include/message/msg_request_auth.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/message/msg_response_auth.h b/ext/mini/services/devicemanagerservice/include/message/msg_response_auth.h
index cec27b713..483b814f4 100644
--- a/ext/mini/services/devicemanagerservice/include/message/msg_response_auth.h
+++ b/ext/mini/services/devicemanagerservice/include/message/msg_response_auth.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/message/msg_sync_group.h b/ext/mini/services/devicemanagerservice/include/message/msg_sync_group.h
index a19d8ff54..a5467df75 100644
--- a/ext/mini/services/devicemanagerservice/include/message/msg_sync_group.h
+++ b/ext/mini/services/devicemanagerservice/include/message/msg_sync_group.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/requestauth/auth_manager.h b/ext/mini/services/devicemanagerservice/include/requestauth/auth_manager.h
index f96302c9b..c942490dd 100644
--- a/ext/mini/services/devicemanagerservice/include/requestauth/auth_manager.h
+++ b/ext/mini/services/devicemanagerservice/include/requestauth/auth_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/requestauth/request_session.h b/ext/mini/services/devicemanagerservice/include/requestauth/request_session.h
index b08b81ce6..cf77af3f3 100644
--- a/ext/mini/services/devicemanagerservice/include/requestauth/request_session.h
+++ b/ext/mini/services/devicemanagerservice/include/requestauth/request_session.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/requestauth/response_session.h b/ext/mini/services/devicemanagerservice/include/requestauth/response_session.h
index ee80835b2..39c3fc2ac 100644
--- a/ext/mini/services/devicemanagerservice/include/requestauth/response_session.h
+++ b/ext/mini/services/devicemanagerservice/include/requestauth/response_session.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/softbus/softbus_adapter.h b/ext/mini/services/devicemanagerservice/include/softbus/softbus_adapter.h
index 895eea4ea..2bc47872e 100644
--- a/ext/mini/services/devicemanagerservice/include/softbus/softbus_adapter.h
+++ b/ext/mini/services/devicemanagerservice/include/softbus/softbus_adapter.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/softbus/softbus_session.h b/ext/mini/services/devicemanagerservice/include/softbus/softbus_session.h
index 6c6d84b35..25fecc188 100644
--- a/ext/mini/services/devicemanagerservice/include/softbus/softbus_session.h
+++ b/ext/mini/services/devicemanagerservice/include/softbus/softbus_session.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/include/timer/dm_timer.h b/ext/mini/services/devicemanagerservice/include/timer/dm_timer.h
index be7a8dcc4..e62b03e19 100644
--- a/ext/mini/services/devicemanagerservice/include/timer/dm_timer.h
+++ b/ext/mini/services/devicemanagerservice/include/timer/dm_timer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/src/ability/lite/dm_ability_manager.cpp b/ext/mini/services/devicemanagerservice/src/ability/lite/dm_ability_manager.cpp
index b6f9025e6..2c4039767 100644
--- a/ext/mini/services/devicemanagerservice/src/ability/lite/dm_ability_manager.cpp
+++ b/ext/mini/services/devicemanagerservice/src/ability/lite/dm_ability_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/src/ability/standard/dm_ability_manager.cpp b/ext/mini/services/devicemanagerservice/src/ability/standard/dm_ability_manager.cpp
index 69143cada..a4cb1b0fb 100644
--- a/ext/mini/services/devicemanagerservice/src/ability/standard/dm_ability_manager.cpp
+++ b/ext/mini/services/devicemanagerservice/src/ability/standard/dm_ability_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -45,11 +45,11 @@ AbilityStatus DmAbilityManager::StartAbility(AbilityRole role)
     } else if (role == AbilityRole::ABILITY_ROLE_PASSIVE) {
         roleStr = "passive";
     } else {
-        DMLOG(DM_LOG_ERROR, "StartAbility, failed, role unknown");
+        DMLOG(DM_LOG_ERROR, "StartAbility, failed, role unknown.");
         return AbilityStatus::ABILITY_STATUS_FAILED;
     }
 
-    DMLOG(DM_LOG_ERROR, "StartAbility, role %s", roleStr.c_str());
+    DMLOG(DM_LOG_ERROR, "StartAbility, role %s.", roleStr.c_str());
     mAbilityStatus_ = role;
 
     char localDeviceId[DEVICE_UUID_LENGTH] = {0};
@@ -70,9 +70,9 @@ AbilityStatus DmAbilityManager::StartAbility(AbilityRole role)
     AAFwk::AbilityManagerClient::GetInstance()->Connect();
     ErrCode result = AAFwk::AbilityManagerClient::GetInstance()->StartAbility(want);
     if (result == OHOS::ERR_OK) {
-        DMLOG(DM_LOG_INFO, "Start Ability succeed");
+        DMLOG(DM_LOG_INFO, "Start Ability succeed.");
     } else {
-        DMLOG(DM_LOG_INFO, "Start Ability failed");
+        DMLOG(DM_LOG_INFO, "Start Ability failed.");
         mStatus_ = AbilityStatus::ABILITY_STATUS_FAILED;
         return mStatus_;
     }
diff --git a/ext/mini/services/devicemanagerservice/src/auth/hichain_connector.cpp b/ext/mini/services/devicemanagerservice/src/auth/hichain_connector.cpp
index 6fed5fda6..1194a3880 100644
--- a/ext/mini/services/devicemanagerservice/src/auth/hichain_connector.cpp
+++ b/ext/mini/services/devicemanagerservice/src/auth/hichain_connector.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -121,7 +121,7 @@ int32_t HichainConnector::CreateGroup(int64_t requestId, const std::string &grou
         DeleteGroup(groupInfo.groupId);
     }
 
-    DMLOG(DM_LOG_INFO, "HichainConnector::CreateGroup requestId %lld", requestId);
+    DMLOG(DM_LOG_INFO, "HichainConnector::CreateGroup requestId %lld.", requestId);
     char localDeviceId[DEVICE_UUID_LENGTH] = {0};
     GetDevUdid(localDeviceId, DEVICE_UUID_LENGTH);
     std::string sLocalDeviceID = localDeviceId;
@@ -135,7 +135,7 @@ int32_t HichainConnector::CreateGroup(int64_t requestId, const std::string &grou
     jsonObj[FIELD_EXPIRE_TIME] = FIELD_EXPIRE_TIME_VALUE;
     int32_t userId = MultipleUserConnector::GetCurrentAccountUserID();
     if (userId < 0) {
-        DMLOG(DM_LOG_ERROR, "get current process account user id failed, userId: %ld", userId);
+        DMLOG(DM_LOG_ERROR, "get current process account user id failed, userId: %ld.", userId);
         return FAIL;
     }
 
@@ -170,7 +170,7 @@ int32_t HichainConnector::GetGroupInfo(std::string queryParams, std::vector<Grou
     uint32_t num = 0;
     int32_t userId = MultipleUserConnector::GetCurrentAccountUserID();
     if (userId < 0) {
-        DMLOG(DM_LOG_ERROR, "get current process account user id failed, userId: %ld", userId);
+        DMLOG(DM_LOG_ERROR, "get current process account user id failed, userId: %ld.", userId);
         return false;
     }
 
@@ -181,7 +181,7 @@ int32_t HichainConnector::GetGroupInfo(std::string queryParams, std::vector<Grou
     }
 
     if (groupVec == nullptr) {
-        DMLOG(DM_LOG_ERROR, "HichainConnector::GetGroupInfo failed , returnGroups is nullptr");
+        DMLOG(DM_LOG_ERROR, "HichainConnector::GetGroupInfo failed , returnGroups is nullptr.");
         return false;
     }
 
@@ -190,12 +190,12 @@ int32_t HichainConnector::GetGroupInfo(std::string queryParams, std::vector<Grou
         return false;
     }
 
-    DMLOG(DM_LOG_INFO, "HichainConnector::GetGroupInfo group(%s), groupNum(%d)", groupVec, num);
+    DMLOG(DM_LOG_INFO, "HichainConnector::GetGroupInfo group(%s), groupNum(%d).", groupVec, num);
     std::string relatedGroups = std::string(groupVec);
     deviceGroupManager_->destroyInfo(&groupVec);
     nlohmann::json jsonObject = nlohmann::json::parse(relatedGroups);
     if (jsonObject.is_discarded()) {
-        DMLOG(DM_LOG_ERROR, "returnGroups parse error");
+        DMLOG(DM_LOG_ERROR, "returnGroups parse error.");
         return false;
     }
 
@@ -242,7 +242,7 @@ void HichainConnector::OnGroupCreated(int64_t requestId, const std::string &retu
 void HichainConnector::OnMemberJoin(int64_t requestId, int32_t status)
 {
     AbilityRole role = DmAbilityManager::GetInstance().GetAbilityRole();
-    DMLOG(DM_LOG_INFO, "HichainConnector::OnMemberJoin:: role = %d", (int32_t)role);
+    DMLOG(DM_LOG_INFO, "HichainConnector::OnMemberJoin:: role = %d.", (int32_t)role);
 
     if (role == AbilityRole::ABILITY_ROLE_INITIATIVE) {
         AuthManager::GetInstance().NotifyHostOnCheckAuthResult(requestId, status);
@@ -258,7 +258,7 @@ void HichainConnector::OnMemberJoin(int64_t requestId, int32_t status)
 
 int32_t HichainConnector::AddMemeber(std::string deviceId, std::shared_ptr<MsgResponseAuth> msgResponseAuth)
 {
-    DMLOG(DM_LOG_INFO, "HichainConnector::AddMemeber");
+    DMLOG(DM_LOG_INFO, "HichainConnector::AddMemeber.");
     if (deviceGroupManager_ == nullptr) {
         DMLOG(DM_LOG_INFO, "HichainConnector::AddMemeber group manager is null.");
         return -1;
@@ -279,10 +279,10 @@ int32_t HichainConnector::AddMemeber(std::string deviceId, std::shared_ptr<MsgRe
     std::string tmpStr = jsonObj.dump();
     int32_t userId = MultipleUserConnector::GetCurrentAccountUserID();
     if (userId < 0) {
-        DMLOG(DM_LOG_ERROR, "get current process account user id failed, userId: %ld", userId);
+        DMLOG(DM_LOG_ERROR, "get current process account user id failed, userId: %ld.", userId);
         return -1;
     }
-    DMLOG(DM_LOG_INFO, "HichainConnector::AddMemeber completed");
+    DMLOG(DM_LOG_INFO, "HichainConnector::AddMemeber completed.");
     return deviceGroupManager_->addMemberToGroup(userId, msgResponseAuth->GetRequestId(), DEVICE_MANAGER_APP.c_str(),
         tmpStr.c_str());
 }
@@ -291,29 +291,29 @@ std::string HichainConnector::GetConnectPara(std::string deviceId, std::shared_p
 {
     ConnectionAddr *addrInfo = SoftbusAdapter::GetConnectAddr(deviceId);
     if (addrInfo == nullptr) {
-        DMLOG(DM_LOG_ERROR, "HichainConnector::GetConnectPara addrInfo error");
+        DMLOG(DM_LOG_ERROR, "HichainConnector::GetConnectPara addrInfo error.");
         return "";
     }
 
-    DMLOG(DM_LOG_ERROR, "HichainConnector::GetConnectPara get addrInfo");
+    DMLOG(DM_LOG_ERROR, "HichainConnector::GetConnectPara get addrInfo.");
     nlohmann::json jsonPara;
     jsonPara[DEVICE_ID] = msgResponseAuth->GetDeviceId();
     if (addrInfo->type == ConnectionAddrType::CONNECTION_ADDR_ETH) {
-        DMLOG(DM_LOG_INFO, "HichainConnector::AddMemeber addr type is ETH");
+        DMLOG(DM_LOG_INFO, "HichainConnector::AddMemeber addr type is ETH.");
         jsonPara[ETH_IP] = addrInfo->info.ip.ip;
         jsonPara[ETH_PORT] = addrInfo->info.ip.port;
     } else if (addrInfo->type == ConnectionAddrType::CONNECTION_ADDR_WLAN) {
-        DMLOG(DM_LOG_INFO, "HichainConnector::AddMemeber addr type is WIFI");
+        DMLOG(DM_LOG_INFO, "HichainConnector::AddMemeber addr type is WIFI.");
         jsonPara[WIFI_IP] = addrInfo->info.ip.ip;
         jsonPara[WIFI_PORT] = addrInfo->info.ip.port;
     } else if (addrInfo->type == ConnectionAddrType::CONNECTION_ADDR_BR) {
-        DMLOG(DM_LOG_INFO, "HichainConnector::AddMemeber addr type is br");
+        DMLOG(DM_LOG_INFO, "HichainConnector::AddMemeber addr type is br.");
         jsonPara[BR_MAC] = addrInfo->info.br.brMac;
     } else if (addrInfo->type == ConnectionAddrType::CONNECTION_ADDR_BLE) {
-        DMLOG(DM_LOG_INFO, "HichainConnector::AddMemeber addr type is ble");
+        DMLOG(DM_LOG_INFO, "HichainConnector::AddMemeber addr type is ble.");
         jsonPara[BLE_MAC] = addrInfo->info.ble.bleMac;
     } else {
-        DMLOG(DM_LOG_ERROR, "HichainConnector::AddMemeber addrInfo not right");
+        DMLOG(DM_LOG_ERROR, "HichainConnector::AddMemeber addrInfo not right.");
         return "";
     }
     return jsonPara.dump();
@@ -326,7 +326,7 @@ void HichainConnector::GetRelatedGroups(std::string deviceId, std::vector<GroupI
     char *returnGroups = nullptr;
     int32_t userId = MultipleUserConnector::GetCurrentAccountUserID();
     if (userId < 0) {
-        DMLOG(DM_LOG_ERROR, "get current process account user id failed, userId: %ld", userId);
+        DMLOG(DM_LOG_ERROR, "get current process account user id failed, userId: %ld.", userId);
         return;
     }
 
@@ -338,7 +338,7 @@ void HichainConnector::GetRelatedGroups(std::string deviceId, std::vector<GroupI
     }
 
     if (returnGroups == nullptr) {
-        DMLOG(DM_LOG_ERROR, "HichainConnector::GetRelatedGroups failed , returnGroups is nullptr");
+        DMLOG(DM_LOG_ERROR, "HichainConnector::GetRelatedGroups failed , returnGroups is nullptr.");
         return;
     }
 
@@ -350,7 +350,7 @@ void HichainConnector::GetRelatedGroups(std::string deviceId, std::vector<GroupI
     std::string relatedGroups = std::string(returnGroups);
     nlohmann::json jsonObject = nlohmann::json::parse(relatedGroups);
     if (jsonObject.is_discarded()) {
-        DMLOG(DM_LOG_ERROR, "returnGroups parse error");
+        DMLOG(DM_LOG_ERROR, "returnGroups parse error.");
         return;
     }
 
@@ -407,7 +407,7 @@ void HichainConnector::SyncGroups(std::string deviceId, std::vector<std::string>
 int32_t HichainConnector::DelMemberFromGroup(std::string groupId, std::string deviceId)
 {
     int64_t requestId = GenRequestId();
-    DMLOG(DM_LOG_INFO, "Start to delete memeber from group, requestId %lld, deviceId %s, groupId %s",
+    DMLOG(DM_LOG_INFO, "Start to delete memeber from group, requestId %lld, deviceId %s, groupId %s.",
         requestId, GetAnonyString(deviceId).c_str(), GetAnonyString(groupId).c_str());
     nlohmann::json jsonObj;
     jsonObj[FIELD_GROUP_ID] = groupId;
@@ -415,7 +415,7 @@ int32_t HichainConnector::DelMemberFromGroup(std::string groupId, std::string de
     std::string deleteParams = jsonObj.dump();
     int32_t userId = MultipleUserConnector::GetCurrentAccountUserID();
     if (userId < 0) {
-        DMLOG(DM_LOG_ERROR, "get current process account user id failed, userId: %ld", userId);
+        DMLOG(DM_LOG_ERROR, "get current process account user id failed, userId: %ld.", userId);
         return userId;
     }
 
@@ -437,7 +437,7 @@ void HichainConnector::DeleteGroup(std::string &groupId)
     std::string disbandParams = jsonObj.dump();
     int32_t userId = MultipleUserConnector::GetCurrentAccountUserID();
     if (userId < 0) {
-        DMLOG(DM_LOG_ERROR, "get current process account user id failed, userId: %ld", userId);
+        DMLOG(DM_LOG_ERROR, "get current process account user id failed, userId: %ld.", userId);
         return;
     }
 
@@ -454,23 +454,23 @@ void HichainAuthenCallBack::onFinish(int64_t requestId, int operationCode, const
         data = std::string(returnData);
     }
 
-    DMLOG(DM_LOG_INFO, "HichainAuthenCallBack::onFinish reqId:%lld, operation:%d", requestId, operationCode);
+    DMLOG(DM_LOG_INFO, "HichainAuthenCallBack::onFinish reqId:%lld, operation:%d.", requestId, operationCode);
     if (operationCode == GroupOperationCode::MEMBER_JOIN) {
-        DMLOG(DM_LOG_INFO, "Add Member To Group success");
+        DMLOG(DM_LOG_INFO, "Add Member To Group success.");
         HichainConnector::GetInstance().OnMemberJoin(requestId, SUCCESS);
     }
 
     if (operationCode == GroupOperationCode::GROUP_CREATE) {
-        DMLOG(DM_LOG_INFO, "Create group success");
+        DMLOG(DM_LOG_INFO, "Create group success.");
         HichainConnector::GetInstance().OnGroupCreated(requestId, data);
     }
 
     if (operationCode == GroupOperationCode::MEMBER_DELETE) {
-        DMLOG(DM_LOG_INFO, "Delete Member from group success");
+        DMLOG(DM_LOG_INFO, "Delete Member from group success.");
     }
 
     if (operationCode == GroupOperationCode::GROUP_DISBAND) {
-        DMLOG(DM_LOG_INFO, "Disband group success");
+        DMLOG(DM_LOG_INFO, "Disband group success.");
     }
 }
 
@@ -482,28 +482,28 @@ void HichainAuthenCallBack::onError(int64_t requestId, int operationCode, int er
         requestId, operationCode, errorCode);
 
     if (operationCode == GroupOperationCode::MEMBER_JOIN) {
-        DMLOG(DM_LOG_ERROR, "Add Member To Group failed");
+        DMLOG(DM_LOG_ERROR, "Add Member To Group failed.");
         HichainConnector::GetInstance().OnMemberJoin(requestId, FAIL);
     }
 
     if (operationCode == GroupOperationCode::GROUP_CREATE) {
-        DMLOG(DM_LOG_ERROR, "Create group failed");
+        DMLOG(DM_LOG_ERROR, "Create group failed.");
         HichainConnector::GetInstance().OnGroupCreated(requestId, "{}");
     }
 
     if (operationCode == GroupOperationCode::MEMBER_DELETE) {
-        DMLOG(DM_LOG_ERROR, "Delete Member from group failed");
+        DMLOG(DM_LOG_ERROR, "Delete Member from group failed.");
     }
 
     if (operationCode == GroupOperationCode::GROUP_DISBAND) {
-        DMLOG(DM_LOG_ERROR, "Disband group failed");
+        DMLOG(DM_LOG_ERROR, "Disband group failed.");
     }
 }
 
 char *HichainAuthenCallBack::onRequest(int64_t requestId, int operationCode, const char *reqParams)
 {
     if (operationCode != GroupOperationCode::MEMBER_JOIN) {
-        DMLOG(DM_LOG_ERROR, "HichainAuthenCallBack::onRequest operationCode %d", operationCode);
+        DMLOG(DM_LOG_ERROR, "HichainAuthenCallBack::onRequest operationCode %d.", operationCode);
         return nullptr;
     }
 
diff --git a/ext/mini/services/devicemanagerservice/src/dispatch/command_dispatch.cpp b/ext/mini/services/devicemanagerservice/src/dispatch/command_dispatch.cpp
index 76f49d57f..e549f5294 100644
--- a/ext/mini/services/devicemanagerservice/src/dispatch/command_dispatch.cpp
+++ b/ext/mini/services/devicemanagerservice/src/dispatch/command_dispatch.cpp
@@ -37,12 +37,12 @@ IMPLEMENT_SINGLE_INSTANCE(CommandDispatch);
 int32_t CommandDispatch::MessageSendCmd(int32_t cmdCode, std::shared_ptr<MessageReq> req, std::shared_ptr<MessageRsp> rsp)
 {
     if (req == nullptr || rsp == nullptr) {
-        DMLOG(DM_LOG_INFO, "Message req or rsp is null");
+        DMLOG(DM_LOG_INFO, "Message req or rsp is null.");
         return DEVICEMANAGER_NULLPTR;
     }
     int32_t ret = CommandDispatch::CmdProcessing(cmdCode, req, rsp);
     if (ret != DEVICEMANAGER_OK) {
-        DMLOG(DM_LOG_ERROR, "MessageSendCmd Failed with ret %d", ret);
+        DMLOG(DM_LOG_ERROR, "MessageSendCmd Failed with ret %d.", ret);
         return ret;
     }
     return DEVICEMANAGER_OK;
@@ -51,7 +51,7 @@ int32_t CommandDispatch::MessageSendCmd(int32_t cmdCode, std::shared_ptr<Message
 int32_t CommandDispatch::CmdProcessing(int32_t cmdCode, std::shared_ptr<MessageReq> req, std::shared_ptr<MessageRsp> rsp)
 {
     int32_t ret = 1;
-    DMLOG(DM_LOG_INFO, "SendCmd:%d", cmdCode);
+    DMLOG(DM_LOG_INFO, "SendCmd:%d.", cmdCode);
     switch (cmdCode) {
         case GET_TRUST_DEVICE_LIST: {
             std::shared_ptr<GetTrustdeviceReq> pReq = std::static_pointer_cast<GetTrustdeviceReq>(req);
@@ -111,7 +111,7 @@ int32_t CommandDispatch::CmdProcessing(int32_t cmdCode, std::shared_ptr<MessageR
                 .pinToken    = 0
             };
 
-            DMLOG(DM_LOG_INFO, "DeviceManagerStub:: GET_AUTHENTCATION_INFO:pkgName:%s", pkgName.c_str());
+            DMLOG(DM_LOG_INFO, "DeviceManagerStub:: GET_AUTHENTCATION_INFO:pkgName:%s.", pkgName.c_str());
             ret = MessageProcessing::GetInstance().GetAuthenticationParam(pkgName, authParam, prsp);
             prsp->SetErrCode(ret);
             break;
@@ -123,7 +123,7 @@ int32_t CommandDispatch::CmdProcessing(int32_t cmdCode, std::shared_ptr<MessageR
             DmDeviceInfo deviceInfo = pReq->GetDeviceInfo();
             DmAppImageInfo imageInfo(nullptr, 0, nullptr, 0);
 
-            DMLOG(DM_LOG_INFO, "DeviceManagerStub:: AUTHENTCATION_DEVICE:pkgName:%s", pkgName.c_str());
+            DMLOG(DM_LOG_INFO, "DeviceManagerStub:: AUTHENTCATION_DEVICE:pkgName:%s.", pkgName.c_str());
             ret = MessageProcessing::GetInstance().AuthenticateDevice(pkgName, deviceInfo, imageInfo, extra);
             rsp->SetErrCode(ret);
             break;
@@ -133,7 +133,7 @@ int32_t CommandDispatch::CmdProcessing(int32_t cmdCode, std::shared_ptr<MessageR
             std::string pkgName = pReq->GetPkgName();
             std::string authPara = pReq->GetAuthPara();
 
-            DMLOG(DM_LOG_INFO, "DeviceManagerStub:: CHECK_AUTHENTCATION:pkgName:%s", pkgName.c_str());
+            DMLOG(DM_LOG_INFO, "DeviceManagerStub:: CHECK_AUTHENTCATION:pkgName:%s.", pkgName.c_str());
             ret = MessageProcessing::GetInstance().CheckAuthentication(authPara);
             rsp->SetErrCode(ret);
             break;
diff --git a/ext/mini/services/devicemanagerservice/src/dispatch/message_processing.cpp b/ext/mini/services/devicemanagerservice/src/dispatch/message_processing.cpp
index 5ee65f142..df42f9fc2 100644
--- a/ext/mini/services/devicemanagerservice/src/dispatch/message_processing.cpp
+++ b/ext/mini/services/devicemanagerservice/src/dispatch/message_processing.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -28,11 +28,8 @@
 #include "get_trustdevice_rsp.h"
 #include "get_authenticationparam_rsp.h"
 
-
-
 namespace OHOS {
 namespace DistributedHardware {
-
 IMPLEMENT_SINGLE_INSTANCE(MessageProcessing);
 
 int32_t MessageProcessing::CheckParamValid(nlohmann::json &extraJson, const DmAppImageInfo &imageInfo)
@@ -40,7 +37,7 @@ int32_t MessageProcessing::CheckParamValid(nlohmann::json &extraJson, const DmAp
     if (!extraJson.contains(APP_NAME_KEY) ||
         !extraJson.contains(APP_DESCRIPTION_KEY) ||
         !extraJson.contains(AUTH_TYPE)) {
-        DMLOG(DM_LOG_ERROR, "Invalid para");
+        DMLOG(DM_LOG_ERROR, "Invalid para.");
         return DEVICEMANAGER_INVALID_VALUE;
     }
 
@@ -48,11 +45,11 @@ int32_t MessageProcessing::CheckParamValid(nlohmann::json &extraJson, const DmAp
     std::string appDescription = extraJson[APP_DESCRIPTION_KEY];
 
     if (appName.empty() || appDescription.empty()) {
-        DMLOG(DM_LOG_ERROR, "Invalid app image info");
+        DMLOG(DM_LOG_ERROR, "Invalid app image info.");
         return DEVICEMANAGER_INVALID_VALUE;
     }
     if (extraJson[AUTH_TYPE] != AUTH_TYPE_PIN) {
-        DMLOG(DM_LOG_ERROR, "invalid auth type, only support pin auth");
+        DMLOG(DM_LOG_ERROR, "invalid auth type, only support pin auth.");
         return DEVICEMANAGER_INVALID_VALUE;
     }
     return DEVICEMANAGER_OK;
@@ -72,7 +69,7 @@ int32_t MessageProcessing::GetTrustedDeviceList(std::string &pkgName, std::strin
     if (info == nullptr || infoNum == nullptr) {
         return DEVICEMANAGER_NULLPTR;
     }
-    DMLOG(DM_LOG_INFO, "In, pkgName: %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "In, pkgName: %s.", pkgName.c_str());
 
     std::vector<DmDeviceInfo> deviceInfoVec;
 
@@ -82,7 +79,7 @@ int32_t MessageProcessing::GetTrustedDeviceList(std::string &pkgName, std::strin
 
     int32_t ret = SoftbusAdapter::GetTrustDevices(pkgName, &nodeInfo, infoNum);
     if (ret != DEVICEMANAGER_OK || *infoNum <= 0 || nodeInfo == nullptr) {
-        DMLOG(DM_LOG_ERROR, "GetTrustDevices errCode:%d, num:%d", ret, *infoNum);
+        DMLOG(DM_LOG_ERROR, "GetTrustDevices errCode:%d, num:%d.", ret, *infoNum);
         return ret;
     }
 
@@ -97,11 +94,11 @@ int32_t MessageProcessing::GetTrustedDeviceList(std::string &pkgName, std::strin
         DmDeviceInfo *deviceInfo = *info + i;
         if (memcpy_s(deviceInfo->deviceId, sizeof(deviceInfo->deviceId), nodeBasicInfo->networkId,
             std::min(sizeof(deviceInfo->deviceId), sizeof(nodeBasicInfo->networkId))) != DEVICEMANAGER_OK) {
-            DMLOG(DM_LOG_ERROR, "memcpy failed");
+            DMLOG(DM_LOG_ERROR, "memcpy failed.");
         }
         if (memcpy_s(deviceInfo->deviceName, sizeof(deviceInfo->deviceName), nodeBasicInfo->deviceName,
             std::min(sizeof(deviceInfo->deviceName), sizeof(nodeBasicInfo->deviceName))) != DEVICEMANAGER_OK) {
-            DMLOG(DM_LOG_ERROR, "memcpy failed");
+            DMLOG(DM_LOG_ERROR, "memcpy failed.");
         }
         deviceInfo->deviceTypeId = (DMDeviceType)nodeBasicInfo->deviceTypeId;
         deviceInfoVec.emplace_back(*deviceInfo);
@@ -116,10 +113,10 @@ int32_t MessageProcessing::GetTrustedDeviceList(std::string &pkgName, std::strin
 
 int32_t MessageProcessing::StartDeviceDiscovery(std::string &pkgName,const DmSubscribeInfo &dmSubscribeInfo)
 {
-    DMLOG(DM_LOG_INFO, "In, pkgName: %s, subscribeId %d", pkgName.c_str(),
+    DMLOG(DM_LOG_INFO, "In, pkgName: %s, subscribeId %d.", pkgName.c_str(),
         (int32_t)dmSubscribeInfo.subscribeId);
 
-    DMLOG(DM_LOG_INFO, "capability: %s", dmSubscribeInfo.capability);
+    DMLOG(DM_LOG_INFO, "capability: %s.", dmSubscribeInfo.capability);
     SubscribeInfo subscribeInfo;
 
     subscribeInfo.subscribeId = dmSubscribeInfo.subscribeId;
@@ -136,14 +133,14 @@ int32_t MessageProcessing::StartDeviceDiscovery(std::string &pkgName,const DmSub
 
 int32_t MessageProcessing::StopDiscovery(std::string &pkgName, uint16_t subscribeId)
 {
-    DMLOG(DM_LOG_INFO, "In, pkgName: %s, subscribeId %d", pkgName.c_str(), (int32_t)subscribeId);
+    DMLOG(DM_LOG_INFO, "In, pkgName: %s, subscribeId %d.", pkgName.c_str(), (int32_t)subscribeId);
     return SoftbusAdapter::StopDiscovery(pkgName, subscribeId);
 }
 
 int32_t MessageProcessing::SetUserOperation(std::string &pkgName, int32_t action)
 {
     if (pkgName.empty()) {
-        DMLOG(DM_LOG_ERROR, "invalid para");
+        DMLOG(DM_LOG_ERROR, "invalid para.");
         return DEVICEMANAGER_INVALID_VALUE;
     }
 
@@ -165,7 +162,7 @@ int32_t MessageProcessing::GetAuthenticationParam(std::string &pkgName, DmAuthPa
     };
     
     if (pkgName.empty()) {
-        DMLOG(DM_LOG_ERROR, "invalid para");
+        DMLOG(DM_LOG_ERROR, "invalid para.");
         return DEVICEMANAGER_INVALID_VALUE;
     }
 
@@ -178,7 +175,7 @@ int32_t MessageProcessing::GetAuthenticationParam(std::string &pkgName, DmAuthPa
         authParamside.pinToken = authParam.pinToken;
         prsp->SetAuthParam(authParamside);
         
-        DMLOG(DM_LOG_DEBUG, "DeviceManagerStub::is Client so just return direction");
+        DMLOG(DM_LOG_DEBUG, "DeviceManagerStub::is Client so just return direction.");
         return DEVICEMANAGER_OK;
     }
 
@@ -208,20 +205,20 @@ int32_t MessageProcessing::AuthenticateDevice(std::string &pkgName, const DmDevi
     const DmAppImageInfo &imageInfo, std::string &extra)
 {
     if (pkgName.empty() || extra.empty()) {
-        DMLOG(DM_LOG_ERROR, "invalid para");
+        DMLOG(DM_LOG_ERROR, "invalid para.");
         return DEVICEMANAGER_INVALID_VALUE;
     }
     nlohmann::json jsonObject = nlohmann::json::parse(extra, nullptr, false);
     if (jsonObject.is_discarded()) {
-        DMLOG(DM_LOG_ERROR, "AuthenticateDevice extra jsonStr error");
+        DMLOG(DM_LOG_ERROR, "AuthenticateDevice extra jsonStr error.");
         return DEVICEMANAGER_INVALID_VALUE;
     }
     int32_t ret = CheckParamValid(jsonObject, imageInfo);
     if (ret != DEVICEMANAGER_OK) {
-        DMLOG(DM_LOG_ERROR, "AuthenticateDevice para invalid, ret %d", ret);
+        DMLOG(DM_LOG_ERROR, "AuthenticateDevice para invalid, ret %d.", ret);
         return ret;
     }
-    DMLOG(DM_LOG_INFO, "AuthenticateDevice In, pkgName: %s, deviceId %s", pkgName.c_str(),
+    DMLOG(DM_LOG_INFO, "AuthenticateDevice In, pkgName: %s, deviceId %s.", pkgName.c_str(),
         GetAnonyString(deviceInfo.deviceId).c_str());
 
     AuthManager::GetInstance().AuthDeviceGroup(pkgName, deviceInfo, imageInfo, extra);
@@ -231,10 +228,10 @@ int32_t MessageProcessing::AuthenticateDevice(std::string &pkgName, const DmDevi
 int32_t MessageProcessing::CheckAuthentication(std::string &authPara)
 {
     if (authPara.empty()) {
-        DMLOG(DM_LOG_INFO, " DeviceManagerIpcAdapter::CheckAuthentication check authPara failed");
+        DMLOG(DM_LOG_INFO, " DeviceManagerIpcAdapter::CheckAuthentication check authPara failed.");
         return DEVICEMANAGER_INVALID_VALUE;
     }
-    DMLOG(DM_LOG_INFO, " DeviceManagerIpcAdapter::CheckAuthentication");
+    DMLOG(DM_LOG_INFO, " DeviceManagerIpcAdapter::CheckAuthentication.");
     return AuthManager::GetInstance().CheckAuthentication(authPara);
 }
 
diff --git a/ext/mini/services/devicemanagerservice/src/dispatch/server_init.cpp b/ext/mini/services/devicemanagerservice/src/dispatch/server_init.cpp
index e8f970580..c0fe02bca 100644
--- a/ext/mini/services/devicemanagerservice/src/dispatch/server_init.cpp
+++ b/ext/mini/services/devicemanagerservice/src/dispatch/server_init.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -34,13 +34,13 @@ void Server_Init()
     SAMGR_Bootstrap();
 
     if (SoftbusAdapter::Init() != DEVICEMANAGER_OK) {
-        DMLOG(DM_LOG_ERROR, "softbus adapter init failed");
+        DMLOG(DM_LOG_ERROR, "softbus adapter init failed.");
         return;
     }
     if (HichainConnector::GetInstance().Init() != DEVICEMANAGER_OK) {
-        DMLOG(DM_LOG_ERROR, "hichain connector init failed");
+        DMLOG(DM_LOG_ERROR, "hichain connector init failed.");
         return;
     }
  
-    DMLOG(DM_LOG_INFO, "DM server Init success");
+    DMLOG(DM_LOG_INFO, "DM server Init success.");
 }
diff --git a/ext/mini/services/devicemanagerservice/src/dispatch/server_stub.cpp b/ext/mini/services/devicemanagerservice/src/dispatch/server_stub.cpp
index 33c735790..65c0017f9 100644
--- a/ext/mini/services/devicemanagerservice/src/dispatch/server_stub.cpp
+++ b/ext/mini/services/devicemanagerservice/src/dispatch/server_stub.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -58,7 +58,7 @@ static const char *GetName(Service *service)
 static BOOL Initialize(Service *service, Identity identity)
 {
     if (service == nullptr) {
-        DMLOG(DM_LOG_WARN, "invalid param");
+        DMLOG(DM_LOG_WARN, "invalid param.");
         return FALSE;
     }
 
@@ -72,7 +72,7 @@ static BOOL Initialize(Service *service, Identity identity)
 static BOOL MessageHandle(Service *service, Request *request)
 {
     if ((service == nullptr) || (request == nullptr)) {
-        DMLOG(DM_LOG_WARN, "invalid param");
+        DMLOG(DM_LOG_WARN, "invalid param.");
         return FALSE;
     }
     return TRUE;
@@ -96,13 +96,13 @@ static void DevMgrSvcInit(void)
     };
 
     if (!SAMGR_GetInstance()->RegisterService((Service *)&service)) {
-        DMLOG(DM_LOG_ERROR, "%s, RegisterService failed", DEVICE_MANAGER_SERVICE_NAME);
+        DMLOG(DM_LOG_ERROR, "%s, RegisterService failed.", DEVICE_MANAGER_SERVICE_NAME);
         return;
     }
     if (!SAMGR_GetInstance()->RegisterDefaultFeatureApi(DEVICE_MANAGER_SERVICE_NAME, GET_IUNKNOWN(service))) {
-        DMLOG(DM_LOG_ERROR, "%s, RegisterDefaultFeatureApi failed", DEVICE_MANAGER_SERVICE_NAME);
+        DMLOG(DM_LOG_ERROR, "%s, RegisterDefaultFeatureApi failed.", DEVICE_MANAGER_SERVICE_NAME);
         return;
     }
-    DMLOG(DM_LOG_INFO, "%s, init success", DEVICE_MANAGER_SERVICE_NAME);
+    DMLOG(DM_LOG_INFO, "%s, init success.", DEVICE_MANAGER_SERVICE_NAME);
 }
 SYSEX_SERVICE_INIT(DevMgrSvcInit);
diff --git a/ext/mini/services/devicemanagerservice/src/message/msg_codec.cpp b/ext/mini/services/devicemanagerservice/src/message/msg_codec.cpp
index c98d5645a..c3c297980 100644
--- a/ext/mini/services/devicemanagerservice/src/message/msg_codec.cpp
+++ b/ext/mini/services/devicemanagerservice/src/message/msg_codec.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -27,13 +27,13 @@ int32_t MsgCodec::DecodeMsgType(std::string &jsonStr)
 {
     nlohmann::json jsonObject = nlohmann::json::parse(jsonStr, nullptr, false);
     if (jsonObject.is_discarded()) {
-        DMLOG(DM_LOG_ERROR, "DecodeMsgType jsonStr error");
+        DMLOG(DM_LOG_ERROR, "DecodeMsgType jsonStr error.");
         return DmMsgType::MSG_TYPE_UNKNOWN;
     }
     MsgHead mMsgHead;
     auto msgHeadPtr = mMsgHead.Decode(jsonObject);
     if (msgHeadPtr == nullptr) {
-        DMLOG(DM_LOG_ERROR, "mMsgHead decode error");
+        DMLOG(DM_LOG_ERROR, "mMsgHead decode error.");
         return DEVICEMANAGER_NULLPTR;
     }
     return msgHeadPtr->GetMsgType();
@@ -76,7 +76,7 @@ std::shared_ptr<MsgRequestAuth> MsgCodec::DecodeRequestAuth(std::string &jsonStr
 {
     nlohmann::json jsonObject = nlohmann::json::parse(jsonStr, nullptr, false);
     if (jsonObject.is_discarded()) {
-        DMLOG(DM_LOG_ERROR, "DecodeRequestAuth jsonStr error");
+        DMLOG(DM_LOG_ERROR, "DecodeRequestAuth jsonStr error.");
         return nullptr;
     }
     return MsgRequestAuth::Decode(jsonObject, msgRequestAuth);
@@ -86,7 +86,7 @@ std::shared_ptr<MsgResponseAuth> MsgCodec::DecodeResponseAuth(std::string &jsonS
 {
     nlohmann::json jsonObject = nlohmann::json::parse(jsonStr, nullptr, false);
     if (jsonObject.is_discarded()) {
-        DMLOG(DM_LOG_ERROR, "DecodeResponseAuth jsonStr error");
+        DMLOG(DM_LOG_ERROR, "DecodeResponseAuth jsonStr error.");
         return nullptr;
     }
     std::shared_ptr<MsgResponseAuth> msgResponseAuthPtr = std::make_shared<MsgResponseAuth>();
@@ -100,7 +100,7 @@ std::shared_ptr<MsgSyncGroup> MsgCodec::DecodeSyncGroup(std::string &jsonStr)
 {
     nlohmann::json jsonObject = nlohmann::json::parse(jsonStr, nullptr, false);
     if (jsonObject.is_discarded()) {
-        DMLOG(DM_LOG_ERROR, "DecodeSyncGroup jsonStr error");
+        DMLOG(DM_LOG_ERROR, "DecodeSyncGroup jsonStr error.");
         return nullptr;
     }
     std::shared_ptr<MsgSyncGroup> msgSyncGroupPtr = std::make_shared<MsgSyncGroup>();
diff --git a/ext/mini/services/devicemanagerservice/src/message/msg_head.cpp b/ext/mini/services/devicemanagerservice/src/message/msg_head.cpp
index 77cc84416..219894592 100644
--- a/ext/mini/services/devicemanagerservice/src/message/msg_head.cpp
+++ b/ext/mini/services/devicemanagerservice/src/message/msg_head.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -28,7 +28,7 @@ void MsgHead::Encode(nlohmann::json &json)
 std::shared_ptr<MsgHead> MsgHead::Decode(nlohmann::json &json)
 {
     if (json.contains(TAG_TYPE) == false || json.contains(TAG_VER) == false) {
-        DMLOG(DM_LOG_ERROR, "err json string");
+        DMLOG(DM_LOG_ERROR, "err json string.");
         return nullptr;
     }
 
@@ -38,7 +38,7 @@ std::shared_ptr<MsgHead> MsgHead::Decode(nlohmann::json &json)
     if (DM_ITF_VER.compare(msgHeadPtr->mItfVer_) == 0) {
         msgHeadPtr->mMsgType_ = json[TAG_TYPE];
     } else {
-        DMLOG(DM_LOG_ERROR, "msg head version mismatch");
+        DMLOG(DM_LOG_ERROR, "msg head version mismatch.");
         msgHeadPtr->mMsgType_ = DmMsgType::MSG_TYPE_UNKNOWN;
     }
     return msgHeadPtr;
diff --git a/ext/mini/services/devicemanagerservice/src/message/msg_request_auth.cpp b/ext/mini/services/devicemanagerservice/src/message/msg_request_auth.cpp
index d902d86fa..cd012e47a 100644
--- a/ext/mini/services/devicemanagerservice/src/message/msg_request_auth.cpp
+++ b/ext/mini/services/devicemanagerservice/src/message/msg_request_auth.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -34,14 +34,14 @@ MsgRequestAuth::MsgRequestAuth(std::string &token, std::string hostPkgName, std:
     const int32_t groupVisibility, const DmDeviceInfo& devReqInfo, const DmAppImageInfo &imageInfo,
     std::string &extras)
 {
-    DMLOG(DM_LOG_INFO, "MsgRequestAuth construction started");
+    DMLOG(DM_LOG_INFO, "MsgRequestAuth construction started.");
     nlohmann::json jsonObject = nlohmann::json::parse(extras, nullptr, false);
     if (jsonObject.is_discarded()) {
-        DMLOG(DM_LOG_ERROR, "MsgRequestAuth error");
+        DMLOG(DM_LOG_ERROR, "MsgRequestAuth error.");
         return;
     }
     if (!jsonObject.contains(APP_NAME_KEY) || !jsonObject.contains(APP_DESCRIPTION_KEY)) {
-        DMLOG(DM_LOG_ERROR, "MsgRequestAuth, err json string");
+        DMLOG(DM_LOG_ERROR, "MsgRequestAuth, err json string.");
         return;
     }
 
@@ -52,7 +52,7 @@ MsgRequestAuth::MsgRequestAuth(std::string &token, std::string hostPkgName, std:
     NodeBasicInfo localBasicInfo;
     int32_t ret = GetLocalNodeDeviceInfo(deviceManagerPkgName.c_str(), &localBasicInfo);
     if (ret != 0) {
-        DMLOG(DM_LOG_ERROR, "GetLocalNodeDeviceInfo err: %d", ret);
+        DMLOG(DM_LOG_ERROR, "GetLocalNodeDeviceInfo err: %d.", ret);
         return;
     }
     mDeviceName_ = localBasicInfo.deviceName;
@@ -69,45 +69,45 @@ MsgRequestAuth::MsgRequestAuth(std::string &token, std::string hostPkgName, std:
     mThumbnailSize_ = mImageInfo_.GetAppThumbnailLen();
     mAppIconSize_ = mImageInfo_.GetAppIconLen();
     mDeviceType_ = ToHexString(localBasicInfo.deviceTypeId);
-    DMLOG(DM_LOG_INFO, "MsgRequestAuth construction completed");
+    DMLOG(DM_LOG_INFO, "MsgRequestAuth construction completed.");
 }
 
 int32_t MsgRequestAuth::GetEncodedAppInfo(const uint8_t *dataSrc, int32_t srcLen, std::string &outString)
 {
-    DMLOG(DM_LOG_INFO, "MsgRequestAuth GetEncodedAppInfo started");
+    DMLOG(DM_LOG_INFO, "MsgRequestAuth GetEncodedAppInfo started.");
     if (srcLen <= 0 || dataSrc == nullptr) {
-        DMLOG(DM_LOG_ERROR, "data string is empty");
+        DMLOG(DM_LOG_ERROR, "data string is empty.");
         return DEVICEMANAGER_OK;
     }
 
     int32_t tempBufLen = ((srcLen / BASE64_BYTE_LEN_3) + 1) * BASE64_BYTE_LEN_4 + 1;
     char *tmpBuf = (char *)calloc(sizeof(char), tempBufLen);
     if (tmpBuf == nullptr) {
-        DMLOG(DM_LOG_ERROR, "getEncodedAppInfoString: malloc mem error, size %d", tempBufLen);
+        DMLOG(DM_LOG_ERROR, "getEncodedAppInfoString: malloc mem error, size %d.", tempBufLen);
         return DEVICEMANAGER_MALLOC_ERROR;
     }
 
     size_t outLen = 0;
     int32_t ret = EncryptUtils::MbedtlsBase64Encode((uint8_t *)tmpBuf, tempBufLen, &outLen, dataSrc, (size_t)srcLen);
     if (ret != 0) {
-        DMLOG(DM_LOG_ERROR, "MbedtlsBase64Encode error");
+        DMLOG(DM_LOG_ERROR, "MbedtlsBase64Encode error.");
         free(tmpBuf);
         return ENCODE_DATA_ERROR;
     }
     outString = tmpBuf;
     free(tmpBuf);
     tmpBuf = nullptr;
-    DMLOG(DM_LOG_INFO, "MsgRequestAuth GetEncodedAppInfo completed");
+    DMLOG(DM_LOG_INFO, "MsgRequestAuth GetEncodedAppInfo completed.");
     return DEVICEMANAGER_OK;
 }
 
 void MsgRequestAuth::GetDecodeAppInfo(const std::string appString, uint8_t **outBuffer, int32_t &outBufferLen)
 {
-    DMLOG(DM_LOG_INFO, "MsgRequestAuth GetDecodeAppInfo started");
+    DMLOG(DM_LOG_INFO, "MsgRequestAuth GetDecodeAppInfo started.");
     int32_t tempBufLen = appString.length() + 1;
     uint8_t *buffer = (uint8_t *)calloc(sizeof(char), tempBufLen);
     if (buffer == nullptr) {
-        DMLOG(DM_LOG_ERROR, "GetDecodeAppInfo: malloc mem error, tempBufLen %d", tempBufLen);
+        DMLOG(DM_LOG_ERROR, "GetDecodeAppInfo: malloc mem error, tempBufLen %d.", tempBufLen);
         return;
     }
 
@@ -115,7 +115,7 @@ void MsgRequestAuth::GetDecodeAppInfo(const std::string appString, uint8_t **out
     int32_t ret = EncryptUtils::MbedtlsBase64Decode(buffer, tempBufLen, &outLen,
         (const uint8_t*)appString.c_str(), appString.length());
     if (ret != 0 || static_cast<int32_t>(outLen) > tempBufLen) {
-        DMLOG(DM_LOG_ERROR, "MbedtlsBase64Decode failed, ret %d, outLen %d, tempBufLen %d",
+        DMLOG(DM_LOG_ERROR, "MbedtlsBase64Decode failed, ret %d, outLen %d, tempBufLen %d.",
             ret, outLen, tempBufLen);
         outBufferLen = 0;
         *outBuffer = nullptr;
@@ -123,14 +123,14 @@ void MsgRequestAuth::GetDecodeAppInfo(const std::string appString, uint8_t **out
         return;
     }
 
-    DMLOG(DM_LOG_INFO, "MsgRequestAuth GetDecodeAppInfo outBufferLen %d", outBufferLen);
+    DMLOG(DM_LOG_INFO, "MsgRequestAuth GetDecodeAppInfo outBufferLen %d.", outBufferLen);
     outBufferLen = outLen;
     *outBuffer = buffer;
 }
 
 std::string MsgRequestAuth::EncodeDevInfo()
 {
-    DMLOG(DM_LOG_INFO, "MsgRequestAuth EncodeDevInfo started");
+    DMLOG(DM_LOG_INFO, "MsgRequestAuth EncodeDevInfo started.");
     nlohmann::json jsonObj;
     mHead_->Encode(jsonObj);
     jsonObj[TAG_SLICE_NUM] = mMsgSlice_;
@@ -152,7 +152,7 @@ std::string MsgRequestAuth::EncodeDevInfo()
     jsonObj[TAG_APP_ICON] = appIconStr;
     jsonObj[TAG_THUMBNAIL_SIZE] = mThumbnailSize_;
     jsonObj[TAG_AUTH_TYPE] = mAuthType_;
-    DMLOG(DM_LOG_INFO, "MsgRequestAuth EncodeDevInfo completed");
+    DMLOG(DM_LOG_INFO, "MsgRequestAuth EncodeDevInfo completed.");
     return jsonObj.dump();
 }
 
@@ -185,7 +185,7 @@ void MsgRequestAuth::DecodeDeviceInfo(nlohmann::json &json, std::shared_ptr<MsgR
 
 std::vector<std::string> MsgRequestAuth::Encode()
 {
-    DMLOG(DM_LOG_INFO, "MsgRequestAuth encode started");
+    DMLOG(DM_LOG_INFO, "MsgRequestAuth encode started.");
     std::vector<std::string> jsonStrs;
     int32_t thumbnailSlice =
         ((mThumbnailSize_ / MSG_MAX_SIZE) + (mThumbnailSize_ % MSG_MAX_SIZE) == 0 ? 0 : 1);
@@ -204,7 +204,7 @@ std::vector<std::string> MsgRequestAuth::Encode()
         int32_t leftLen = mImageInfo_.GetAppThumbnailLen() - idx * MSG_MAX_SIZE;
         int32_t sliceLen = (leftLen > MSG_MAX_SIZE) ? MSG_MAX_SIZE : leftLen;
 
-        DMLOG(DM_LOG_INFO, "TAG_APP_THUMBNAIL encode, idx %d, encodeLen %d, mThumbnailSize_ %d",
+        DMLOG(DM_LOG_INFO, "TAG_APP_THUMBNAIL encode, idx %d, encodeLen %d, mThumbnailSize_ %d.",
             idx, sliceLen, mThumbnailSize_);
 
         const uint8_t *thumbnail = mImageInfo_.GetAppThumbnail();
@@ -213,14 +213,14 @@ std::vector<std::string> MsgRequestAuth::Encode()
 
         jsonStrs.push_back(jsonObj.dump());
     }
-    DMLOG(DM_LOG_INFO, "MsgRequestAuth encode completed");
+    DMLOG(DM_LOG_INFO, "MsgRequestAuth encode completed.");
     return jsonStrs;
 }
 
 std::shared_ptr<MsgRequestAuth> MsgRequestAuth::Decode(nlohmann::json &json, std::shared_ptr<MsgRequestAuth> msgIn)
 {
     if (!json.contains(TAG_INDEX) || !json.contains(TAG_DEVICE_ID) || !json.contains(TAG_SLICE_NUM)) {
-        DMLOG(DM_LOG_ERROR, "err json string, first time");
+        DMLOG(DM_LOG_ERROR, "err json string, first time.");
         return nullptr;
     }
     int32_t idx = json[TAG_INDEX];
@@ -243,7 +243,7 @@ std::shared_ptr<MsgRequestAuth> MsgRequestAuth::Decode(nlohmann::json &json, std
         SetThumbnailSize(json, msg);
         msg->mDeviceId_ = deviceId;
         if (!json.contains(TAG_APP_THUMBNAIL)) {
-            DMLOG(DM_LOG_ERROR, "err json string, TAG_APP_THUMBNAIL not exit");
+            DMLOG(DM_LOG_ERROR, "err json string, TAG_APP_THUMBNAIL not exit.");
             return nullptr;
         }
 
@@ -252,11 +252,11 @@ std::shared_ptr<MsgRequestAuth> MsgRequestAuth::Decode(nlohmann::json &json, std
         int32_t thumbnailLen = 0;
         msg->GetDecodeAppInfo(thumbnailStr, &thumbnail, thumbnailLen);
         if (thumbnail == nullptr) {
-            DMLOG(DM_LOG_ERROR, "TAG_APP_THUMBNAIL Decode error");
+            DMLOG(DM_LOG_ERROR, "TAG_APP_THUMBNAIL Decode error.");
             return nullptr;
         }
 
-        DMLOG(DM_LOG_INFO, "TAG_APP_THUMBNAIL decode, idx %d, decodeLen %d, mThumbnailSize_ %d",
+        DMLOG(DM_LOG_INFO, "TAG_APP_THUMBNAIL decode, idx %d, decodeLen %d, mThumbnailSize_ %d.",
             idx, thumbnailLen, msg->mThumbnailSize_);
         if (msg->mThumbnailSize_ < thumbnailLen + (idx - 1) * MSG_MAX_SIZE) {
             auto inValidReqMsg = std::make_shared<MsgRequestAuth>();
@@ -290,17 +290,17 @@ bool MsgRequestAuth::IsMsgValid(std::shared_ptr<MsgRequestAuth> msgIn, nlohmann:
     std::string &deviceId, int32_t index)
 {
     if (msgIn != nullptr && msgIn->mMsgCnt_ != msgIn->mMsgSlice_ && deviceId.compare(msgIn->mDeviceId_)) {
-        DMLOG(DM_LOG_ERROR, "IsMsgValid, msgIn error");
+        DMLOG(DM_LOG_ERROR, "IsMsgValid, msgIn error.");
         return false;
     }
 
     if (!json.contains(TAG_THUMBNAIL_SIZE)) {
-        DMLOG(DM_LOG_ERROR, "IsMsgValid, err json string");
+        DMLOG(DM_LOG_ERROR, "IsMsgValid, err json string.");
         return false;
     }
 
     if (index < 0 || index >= DES_SLICE_MAX_NUM) {
-        DMLOG(DM_LOG_ERROR, "index err");
+        DMLOG(DM_LOG_ERROR, "index err.");
         return false;
     }
 
@@ -309,7 +309,7 @@ bool MsgRequestAuth::IsMsgValid(std::shared_ptr<MsgRequestAuth> msgIn, nlohmann:
     } else {
         int32_t thumbnailSlice = json[TAG_THUMBNAIL_SIZE];
         if (thumbnailSlice > THUMB_MAX_LEN || thumbnailSlice < 0) {
-            DMLOG(DM_LOG_ERROR, "IsMsgValid, thumbnailSlice  error");
+            DMLOG(DM_LOG_ERROR, "IsMsgValid, thumbnailSlice  error.");
             return false;
         }
     }
@@ -321,26 +321,26 @@ bool MsgRequestAuth::IsAppInfoValid(nlohmann::json &json)
     if (!json.contains(TAG_REQUESTER) || !json.contains(TAG_DEVICE_TYPE) || !json.contains(TAG_TOKEN) ||
         !json.contains(TAG_VISIBILITY) || !json.contains(TAG_APP_NAME) || !json.contains(TAG_APP_DESCRIPTION) ||
         !json.contains(TAG_APP_ICON) || !json.contains(TAG_AUTH_TYPE) || !json.contains(TAG_DEVICE_ID)) {
-        DMLOG(DM_LOG_ERROR, "IsAppInfoValid:: err json string");
+        DMLOG(DM_LOG_ERROR, "IsAppInfoValid:: err json string.");
         return false;
     }
 
     int32_t groupVisibility = json[TAG_VISIBILITY];
     if (groupVisibility == GROUP_VISIBILITY_IS_PRIVATE) {
         if (!json.contains(TAG_TARGET) || !json.contains(TAG_HOST)) {
-            DMLOG(DM_LOG_ERROR, "IsAppInfoValid:: err json string, TAG_TARGET or TAG_HOST not contain");
+            DMLOG(DM_LOG_ERROR, "IsAppInfoValid:: err json string, TAG_TARGET or TAG_HOST not contain.");
             return false;
         }
     }
 
     if (json[TAG_APP_ICON].size() > ICON_MAX_LEN) {
-        DMLOG(DM_LOG_ERROR, "IsAppInfoValid, appIcon size error");
+        DMLOG(DM_LOG_ERROR, "IsAppInfoValid, appIcon size error.");
         return false;
     }
 
     int32_t thumbnailSize = json[TAG_THUMBNAIL_SIZE];
     if (thumbnailSize > THUMB_MAX_LEN || thumbnailSize < 0) {
-        DMLOG(DM_LOG_ERROR, "IsAppInfoValid, thumbnailSize  error");
+        DMLOG(DM_LOG_ERROR, "IsAppInfoValid, thumbnailSize  error.");
         return false;
     }
     return true;
@@ -358,14 +358,14 @@ void MsgRequestAuth::SetAuthType(nlohmann::json &json, std::shared_ptr<MsgReques
 void MsgRequestAuth::SetThumbnailSize(nlohmann::json &json, std::shared_ptr<MsgRequestAuth> msg)
 {
     if (!json.contains(TAG_THUMBNAIL_SIZE)) {
-        DMLOG(DM_LOG_ERROR, "SetThumbnailSize, err json string");
+        DMLOG(DM_LOG_ERROR, "SetThumbnailSize, err json string.");
         return;
     }
     int32_t thumbnailSlice = json[TAG_THUMBNAIL_SIZE];
     if (msg->mThumbnailSize_ == 0) {
         msg->mImageInfo_.InitThumbnail(thumbnailSlice);
         msg->mThumbnailSize_ = msg->mImageInfo_.GetAppThumbnailLen();
-        DMLOG(DM_LOG_INFO, "thumbnailSlice %d, mThumbnailSize_ is, %d", thumbnailSlice, msg->mThumbnailSize_);
+        DMLOG(DM_LOG_INFO, "thumbnailSlice %d, mThumbnailSize_ is, %d.", thumbnailSlice, msg->mThumbnailSize_);
     }
 }
 
diff --git a/ext/mini/services/devicemanagerservice/src/message/msg_response_auth.cpp b/ext/mini/services/devicemanagerservice/src/message/msg_response_auth.cpp
index b1b18492b..5595a942d 100644
--- a/ext/mini/services/devicemanagerservice/src/message/msg_response_auth.cpp
+++ b/ext/mini/services/devicemanagerservice/src/message/msg_response_auth.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -54,7 +54,7 @@ MsgResponseAuth::MsgResponseAuth(int32_t reply, int64_t requestId, std::string &
 
 void MsgResponseAuth::Encode(nlohmann::json &jsonObj)
 {
-    DMLOG(DM_LOG_INFO, "MsgResponseAuth encode started");
+    DMLOG(DM_LOG_INFO, "MsgResponseAuth encode started.");
     mHead_->Encode(jsonObj);
     jsonObj[TAG_REPLY] = mReply_;
     jsonObj[TAG_DEVICE_ID] = mDeviceId_;
@@ -64,21 +64,21 @@ void MsgResponseAuth::Encode(nlohmann::json &jsonObj)
         jsonObj[TAG_REQUEST_ID] = mRequestId_;
         jsonObj[TAG_GROUP_ID] = mGroupId_;
         jsonObj[TAG_GROUP_NAME] = mGroupName_;
-        DMLOG(DM_LOG_INFO, "MsgResponseAuth encode completed");
+        DMLOG(DM_LOG_INFO, "MsgResponseAuth encode completed.");
     }
-    DMLOG(DM_LOG_INFO, "encode mReply_ is : %d", mReply_);
-    DMLOG(DM_LOG_INFO, "encode deviceId is : %s", GetAnonyString(mDeviceId_).c_str());
-    DMLOG(DM_LOG_INFO, "encode netId is : %s", GetAnonyString(mNetId_).c_str());
-    DMLOG(DM_LOG_INFO, "encode mGroupId_ is %s", GetAnonyString(mGroupId_).c_str());
-    DMLOG(DM_LOG_INFO, "encode mGroupName_ is %s", mGroupName_.c_str());
-    DMLOG(DM_LOG_INFO, "encode mRequestId_ is %d", mRequestId_);
+    DMLOG(DM_LOG_INFO, "encode mReply_ is : %d.", mReply_);
+    DMLOG(DM_LOG_INFO, "encode deviceId is : %s.", GetAnonyString(mDeviceId_).c_str());
+    DMLOG(DM_LOG_INFO, "encode netId is : %s.", GetAnonyString(mNetId_).c_str());
+    DMLOG(DM_LOG_INFO, "encode mGroupId_ is %s.", GetAnonyString(mGroupId_).c_str());
+    DMLOG(DM_LOG_INFO, "encode mGroupName_ is %s.", mGroupName_.c_str());
+    DMLOG(DM_LOG_INFO, "encode mRequestId_ is %d.", mRequestId_);
 }
 
 int32_t MsgResponseAuth::Decode(nlohmann::json &jsonObj)
 {
-    DMLOG(DM_LOG_INFO, "MsgResponseAuth decode started");
+    DMLOG(DM_LOG_INFO, "MsgResponseAuth decode started.");
     if (!jsonObj.contains(TAG_REPLY) || !jsonObj.contains(TAG_DEVICE_ID) || !jsonObj.contains(TAG_GROUPIDS)) {
-        DMLOG(DM_LOG_ERROR, "MsgResponseAuth::decode, err json string, first time");
+        DMLOG(DM_LOG_ERROR, "MsgResponseAuth::decode, err json string, first time.");
         return MSG_DECODE_PARA_FAILED;
     }
 
@@ -94,7 +94,7 @@ int32_t MsgResponseAuth::Decode(nlohmann::json &jsonObj)
     if (mReply_ == SESSION_REPLY_ACCEPT) {
         if (!jsonObj.contains(TAG_NET_ID) || !jsonObj.contains(TAG_GROUP_ID) || !jsonObj.contains(TAG_GROUP_NAME) ||
             !jsonObj.contains(TAG_REQUEST_ID)) {
-            DMLOG(DM_LOG_ERROR, "MsgResponseAuth::decode, err json string, second time");
+            DMLOG(DM_LOG_ERROR, "MsgResponseAuth::decode, err json string, second time.");
             return MSG_DECODE_PARA_FAILED;
         }
         mNetId_ = jsonObj[TAG_NET_ID];
@@ -102,13 +102,13 @@ int32_t MsgResponseAuth::Decode(nlohmann::json &jsonObj)
         mGroupName_ = jsonObj[TAG_GROUP_NAME];
         mRequestId_ = jsonObj[TAG_REQUEST_ID];
     }
-    DMLOG(DM_LOG_INFO, "decode mReply_ is : %d", mReply_);
-    DMLOG(DM_LOG_INFO, "decode mGroupId_ is %s", GetAnonyString(mGroupId_).c_str());
-    DMLOG(DM_LOG_INFO, "decode mGroupName_ is %s", GetAnonyString(mGroupName_).c_str());
-    DMLOG(DM_LOG_INFO, "decode deviceId is : %s", GetAnonyString(mDeviceId_).c_str());
-    DMLOG(DM_LOG_INFO, "decode netId is : %s", GetAnonyString(mNetId_).c_str());
-    DMLOG(DM_LOG_INFO, "decode mRequestId_ is %d", mRequestId_);
-    DMLOG(DM_LOG_INFO, "MsgResponseAuth decode completed");
+    DMLOG(DM_LOG_INFO, "decode mReply_ is : %d.", mReply_);
+    DMLOG(DM_LOG_INFO, "decode mGroupId_ is %s.", GetAnonyString(mGroupId_).c_str());
+    DMLOG(DM_LOG_INFO, "decode mGroupName_ is %s.", GetAnonyString(mGroupName_).c_str());
+    DMLOG(DM_LOG_INFO, "decode deviceId is : %s.", GetAnonyString(mDeviceId_).c_str());
+    DMLOG(DM_LOG_INFO, "decode netId is : %s.", GetAnonyString(mNetId_).c_str());
+    DMLOG(DM_LOG_INFO, "decode mRequestId_ is %d.", mRequestId_);
+    DMLOG(DM_LOG_INFO, "MsgResponseAuth decode completed.");
     return DEVICEMANAGER_OK;
 }
 
diff --git a/ext/mini/services/devicemanagerservice/src/message/msg_sync_group.cpp b/ext/mini/services/devicemanagerservice/src/message/msg_sync_group.cpp
index 5ccb56be9..1e98a7070 100644
--- a/ext/mini/services/devicemanagerservice/src/message/msg_sync_group.cpp
+++ b/ext/mini/services/devicemanagerservice/src/message/msg_sync_group.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -22,13 +22,13 @@ namespace OHOS {
 namespace DistributedHardware {
 MsgSyncGroup::MsgSyncGroup(std::vector<std::string> &groupList, std::string &deviceId)
 {
-    DMLOG(DM_LOG_INFO, "MsgSyncGroup construction started");
+    DMLOG(DM_LOG_INFO, "MsgSyncGroup construction started.");
     mHead_ = std::make_shared<MsgHead>(DmMsgType::MSG_TYPE_SYNC_GROUP);
     for (auto str: groupList) {
         mGroupIdList_.push_back(str);
     }
     mDeviceId_ = deviceId;
-    DMLOG(DM_LOG_INFO, "MsgSyncGroup construction completed");
+    DMLOG(DM_LOG_INFO, "MsgSyncGroup construction completed.");
 }
 
 void MsgSyncGroup::Encode(nlohmann::json &json)
@@ -40,9 +40,9 @@ void MsgSyncGroup::Encode(nlohmann::json &json)
 
 int32_t MsgSyncGroup::Decode(nlohmann::json &json)
 {
-    DMLOG(DM_LOG_INFO, "MsgSyncGroup decode started");
+    DMLOG(DM_LOG_INFO, "MsgSyncGroup decode started.");
     if (!json.contains(TAG_DEVICE_ID) || !json.contains(TAG_GROUPIDS)) {
-        DMLOG(DM_LOG_ERROR, "MsgSyncGroup::decode err ");
+        DMLOG(DM_LOG_ERROR, "MsgSyncGroup::decode err.");
         return MSG_DECODE_PARA_FAILED;
     }
 
@@ -50,7 +50,7 @@ int32_t MsgSyncGroup::Decode(nlohmann::json &json)
     mHead_ = msgHead.Decode(json);
     mDeviceId_ = json[TAG_DEVICE_ID];
     mGroupIdList_ = json.at(TAG_GROUPIDS).get<std::vector<std::string>>();
-    DMLOG(DM_LOG_INFO, "MsgSyncGroup decode completed");
+    DMLOG(DM_LOG_INFO, "MsgSyncGroup decode completed.");
     return DEVICEMANAGER_OK;
 }
 
diff --git a/ext/mini/services/devicemanagerservice/src/multipleuser/multiple_user_connector.cpp b/ext/mini/services/devicemanagerservice/src/multipleuser/multiple_user_connector.cpp
index ebb38c73e..3374eec1e 100644
--- a/ext/mini/services/devicemanagerservice/src/multipleuser/multiple_user_connector.cpp
+++ b/ext/mini/services/devicemanagerservice/src/multipleuser/multiple_user_connector.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/services/devicemanagerservice/src/requestauth/auth_manager.cpp b/ext/mini/services/devicemanagerservice/src/requestauth/auth_manager.cpp
index 013de2101..42050f253 100644
--- a/ext/mini/services/devicemanagerservice/src/requestauth/auth_manager.cpp
+++ b/ext/mini/services/devicemanagerservice/src/requestauth/auth_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -42,7 +42,7 @@ void AuthManager::AuthDeviceGroup(std::string &hostPkgName, const DmDeviceInfo &
 void AuthManager::OnReceiveMsg(long long channelId, std::string &message)
 {
     int32_t msgType = MsgCodec::DecodeMsgType(message);
-    DMLOG(DM_LOG_INFO, "message type is, %d", msgType);
+    DMLOG(DM_LOG_INFO, "message type is, %d.", msgType);
     switch (msgType) {
         case MSG_TYPE_RESP_AUTH:
         case MSG_TYPE_REQ_AUTH:
@@ -53,7 +53,7 @@ void AuthManager::OnReceiveMsg(long long channelId, std::string &message)
             SyncDmPrivateGroup(message);
             break;
         default:
-            DMLOG(DM_LOG_INFO, "msgType not support yet, msgType: %d", msgType);
+            DMLOG(DM_LOG_INFO, "msgType not support yet, msgType: %d.", msgType);
             break;
     }
 }
@@ -61,31 +61,31 @@ void AuthManager::OnReceiveMsg(long long channelId, std::string &message)
 void AuthManager::AuthAppGroup(std::string &hostPkgName, const DmDeviceInfo &devReqInfo,
     const DmAppImageInfo &imageInfo, std::string &extrasJson)
 {
-    DMLOG(DM_LOG_INFO, "AuthManager::AuthAppGroup started");
+    DMLOG(DM_LOG_INFO, "AuthManager::AuthAppGroup started.");
     nlohmann::json jsonObject = nlohmann::json::parse(extrasJson, nullptr, false);
     if (jsonObject.is_discarded()) {
-        DMLOG(DM_LOG_ERROR, "extrasJson error");
+        DMLOG(DM_LOG_ERROR, "extrasJson error.");
         return;
     }
     if (!jsonObject.contains(AUTH_TYPE)) {
-        DMLOG(DM_LOG_ERROR, "AuthAppGroup extrasJson error");
+        DMLOG(DM_LOG_ERROR, "AuthAppGroup extrasJson error.");
         return;
     }
     if (!jsonObject.contains(TARGET_PKG_NAME_KEY)) {
-        DMLOG(DM_LOG_ERROR, "TARGET_PKG_NAME is not in extrasJson");
+        DMLOG(DM_LOG_ERROR, "TARGET_PKG_NAME is not in extrasJson.");
         return;
     }
     std::string targetPkgName = jsonObject[TARGET_PKG_NAME_KEY];
 
     if (!jsonObject.contains(DISPLAY_OWNER)) {
-        DMLOG(DM_LOG_WARN, "AuthAppGroup DISPLAY_OWNER error");
+        DMLOG(DM_LOG_WARN, "AuthAppGroup DISPLAY_OWNER error.");
         displayOwner_ = DISPLAY_OWNER_SYSTEM;
     } else {
         displayOwner_ = jsonObject[DISPLAY_OWNER];
     }
 
     if (!CanStartNewSession()) {
-        DMLOG(DM_LOG_ERROR, "previous session not completed yet");
+        DMLOG(DM_LOG_ERROR, "previous session not completed yet.");
         mPendingReqSessionPtr_->NotifyHostAppAuthResult(ERROR_DUPLICATE_REQUEST);
         return;
     }
@@ -94,11 +94,11 @@ void AuthManager::AuthAppGroup(std::string &hostPkgName, const DmDeviceInfo &dev
     std::vector<std::string> msgInfo = curSessionPtr->GetRequestCommand(extrasJson);
     int32_t channelId = SoftbusSession::GetInstance().SendMessages(devReqInfo.deviceId, msgInfo);
     if (channelId > 0) {
-        DMLOG(DM_LOG_INFO, "open channel succeed, save channelId");
+        DMLOG(DM_LOG_INFO, "open channel succeed, save channelId.");
         mPendingReqSessionPtr_->SetChannelId(channelId);
         return;
     }
-    DMLOG(DM_LOG_ERROR, "open channel failed, close this session");
+    DMLOG(DM_LOG_ERROR, "open channel failed, close this session.");
     mPendingReqSessionPtr_->Release();
     mPendingReqSessionPtr_->NotifyHostAppAuthResult(ERROR_START_REMOTE_DM);
     mPendingReqSessionPtr_ = nullptr;
@@ -116,7 +116,7 @@ void AuthManager::OnUserOperate(int32_t action)
 {
     if (action == FaAction::USER_OPERATION_TYPE_CANCEL_PINCODE_INPUT) {
         if (mPendingReqSessionPtr_ == nullptr) {
-            DMLOG(DM_LOG_ERROR, "mPendingReqSessionPtr_ not exist");
+            DMLOG(DM_LOG_ERROR, "mPendingReqSessionPtr_ not exist.");
             return;
         }
         mPendingReqSessionPtr_->OnUserOperate(action);
@@ -124,7 +124,7 @@ void AuthManager::OnUserOperate(int32_t action)
     }
 
     if (mPendingRespSessionPtr == nullptr) {
-        DMLOG(DM_LOG_ERROR, "mPendingRespSessionPtr not exist");
+        DMLOG(DM_LOG_ERROR, "mPendingRespSessionPtr not exist.");
         return;
     }
 
@@ -133,20 +133,20 @@ void AuthManager::OnUserOperate(int32_t action)
 
 void AuthManager::OnReceiveMessage(long long channelId, std::string &message, int32_t msgType)
 {
-    DMLOG(DM_LOG_INFO, "AuthManager::OnReceiveMessage started");
+    DMLOG(DM_LOG_INFO, "AuthManager::OnReceiveMessage started.");
     if (msgType == MSG_TYPE_RESP_AUTH) {
-        DMLOG(DM_LOG_ERROR, "message type is MSG_TYPE_RESP_AUTH");
+        DMLOG(DM_LOG_ERROR, "message type is MSG_TYPE_RESP_AUTH.");
         if (mPendingReqSessionPtr_ == nullptr || !mPendingReqSessionPtr_->IsMyChannelId(channelId)) {
-            DMLOG(DM_LOG_ERROR, "receive error message");
+            DMLOG(DM_LOG_ERROR, "receive error message.");
             return;
         }
         mPendingReqSessionPtr_->OnReceiveMsg(message);
         if (mPendingReqSessionPtr_->IsWaitingForScan()) {
-            DMLOG(DM_LOG_ERROR, "move Session To Wait Scan Map ");
+            DMLOG(DM_LOG_ERROR, "move Session To Wait Scan Map.");
             MoveSessionToWaitScanMap();
         }
     } else if (msgType == MSG_TYPE_REQ_AUTH || msgType == MSG_TYPE_AUTH_BY_PIN) {
-        DMLOG(DM_LOG_INFO, "message type is MSG_TYPE_REQ_AUTH");
+        DMLOG(DM_LOG_INFO, "message type is MSG_TYPE_REQ_AUTH.");
         if (mPendingRespSessionPtr == nullptr) {
             mPendingRespSessionPtr = std::make_shared<ResponseSession>();
         }
@@ -157,7 +157,7 @@ void AuthManager::OnReceiveMessage(long long channelId, std::string &message, in
         }
         mPendingRespSessionPtr->OnReceiveMsg(channelId, message);
     } else {
-        DMLOG(DM_LOG_ERROR, "error message type");
+        DMLOG(DM_LOG_ERROR, "error message type.");
     }
 }
 
@@ -165,7 +165,7 @@ void AuthManager::SyncDmPrivateGroup(std::string &message)
 {
     std::shared_ptr<MsgSyncGroup> msgSyncGroupPtr = MsgCodec::DecodeSyncGroup(message);
     if (msgSyncGroupPtr == nullptr) {
-        DMLOG(DM_LOG_ERROR, "decode syncGroup message err");
+        DMLOG(DM_LOG_ERROR, "decode syncGroup message err.");
         return;
     }
     std::vector<std::string> groupIdList = msgSyncGroupPtr->GetGroupIdList();
@@ -174,36 +174,36 @@ void AuthManager::SyncDmPrivateGroup(std::string &message)
 
 void AuthManager::MoveSessionToWaitScanMap()
 {
-    DMLOG(DM_LOG_ERROR, "AuthManager::MoveSessionToWaitScanMap");
+    DMLOG(DM_LOG_ERROR, "AuthManager::MoveSessionToWaitScanMap.");
     mWaitScanReqSessionMap_[mPendingReqSessionPtr_->GetToken()] = mPendingReqSessionPtr_;
     mPendingReqSessionPtr_ = nullptr;
 }
 
 int32_t AuthManager::CheckAuthentication(std::string &authPara)
 {
-    DMLOG(DM_LOG_INFO, "AuthManager::CheckAuthentication started");
+    DMLOG(DM_LOG_INFO, "AuthManager::CheckAuthentication started.");
     nlohmann::json authJson = nlohmann::json::parse(authPara, nullptr, false);
     if (authJson.is_discarded()) {
         DMLOG(DM_LOG_ERROR, "HichainAdapter::GetGroupIdByName parse group info error, json invalid.");
         return AUTH_PARA_INVALID;
     }
     if (!authJson.contains(AUTH_TYPE) || authJson[AUTH_TYPE] != AUTH_TYPE_PIN) {
-        DMLOG(DM_LOG_ERROR, "error authPara msg");
+        DMLOG(DM_LOG_ERROR, "error authPara msg.");
         return AUTH_PARA_INVALID;
     }
-    DMLOG(DM_LOG_INFO, "PIN Code Auth");
+    DMLOG(DM_LOG_INFO, "PIN Code Auth.");
     authParam_ = authPara;
     return CheckAuthenticationByPin(authJson);
 }
 
 void AuthManager::NotifyHostOnCheckAuthResult(int64_t requestId, int errorCode)
 {
-    DMLOG(DM_LOG_INFO, "notify host checkResult, requestId: %lld, errorcode: %d", requestId, errorCode);
+    DMLOG(DM_LOG_INFO, "notify host checkResult, requestId: %lld, errorcode: %d.", requestId, errorCode);
     for (auto iter = mWaitScanReqSessionMap_.begin(); iter != mWaitScanReqSessionMap_.end(); iter++) {
         auto requestSessionPtr = iter->second;
         if (requestSessionPtr != nullptr && requestSessionPtr->GetRequestId() == requestId) {
             std::string deviceId = requestSessionPtr->GetRequestDeviceId();
-            DMLOG(DM_LOG_INFO, "notify host checkResult, deviceId: %s, requestId: %lld",
+            DMLOG(DM_LOG_INFO, "notify host checkResult, deviceId: %s, requestId: %lld.",
                 GetAnonyString(deviceId).c_str(), requestId);
 #if (defined(__LINUX__) || defined(__LITEOS_A__))
             IpcServerListenerAdapter::GetInstance().OnCheckAuthResult(deviceId, errorCode, 0);
@@ -217,7 +217,7 @@ void AuthManager::NotifyHostOnCheckAuthResult(int64_t requestId, int errorCode)
         }
     }
 
-    DMLOG(DM_LOG_ERROR, "notify host checkResult error, requestId: %lld", requestId);
+    DMLOG(DM_LOG_ERROR, "notify host checkResult error, requestId: %lld.", requestId);
 }
 
 int32_t AuthManager::CheckAuthenticationByPin(nlohmann::json &authJson)
@@ -225,7 +225,7 @@ int32_t AuthManager::CheckAuthenticationByPin(nlohmann::json &authJson)
     int32_t pinCode = authJson.contains(PIN_CODE_KEY) ? (int32_t)authJson[PIN_CODE_KEY] : DEFAULT_PIN_CODE;
     int32_t pinToken = authJson.contains(PIN_TOKEN) ? (int32_t)authJson[PIN_TOKEN] : DEFAULT_PIN_TOKEN;
     if (pinCode < MIN_PIN_CODE || pinCode >= (MIN_PIN_CODE + MAX_PIN_CODE)) {
-        DMLOG(DM_LOG_ERROR, "pinCode err, please check pinCode");
+        DMLOG(DM_LOG_ERROR, "pinCode err, please check pinCode.");
         return PIN_CODE_CHECK_FAILED;
     }
 
@@ -234,17 +234,17 @@ int32_t AuthManager::CheckAuthenticationByPin(nlohmann::json &authJson)
         return PIN_TOKEN_CHECK_FAILED;
     }
     OnPinInputResult(pinCode, pinToken);
-    DMLOG(DM_LOG_INFO, "CheckAuthenticationByPin authPara end");
+    DMLOG(DM_LOG_INFO, "CheckAuthenticationByPin authPara end.");
     return DEVICEMANAGER_OK;
 }
 
 void AuthManager::OnPinInputResult(int32_t pinCode, int32_t pinToken)
 {
-    DMLOG(DM_LOG_ERROR, "AuthManager::OnPinInputResult");
+    DMLOG(DM_LOG_ERROR, "AuthManager::OnPinInputResult.");
     for (auto iter = mWaitScanReqSessionMap_.begin(); iter != mWaitScanReqSessionMap_.end(); iter++) {
         auto requestSessionPtr = iter->second;
         if (requestSessionPtr != nullptr && requestSessionPtr->IsMyPinToken(pinToken)) {
-            DMLOG(DM_LOG_INFO, "AuthManager:: OnPinInputResult");
+            DMLOG(DM_LOG_INFO, "AuthManager:: OnPinInputResult.");
             requestSessionPtr->OnReceivePinCode(pinCode);
         }
     }
@@ -253,21 +253,21 @@ void AuthManager::OnPinInputResult(int32_t pinCode, int32_t pinToken)
 int32_t AuthManager::GetAuthenticationParam(DmAuthParam &authParam)
 {
     AbilityRole role = DmAbilityManager::GetInstance().GetAbilityRole();
-    DMLOG(DM_LOG_INFO, "GetAuthenticationParam:: role = %d", (int32_t)role);
+    DMLOG(DM_LOG_INFO, "GetAuthenticationParam:: role = %d.", (int32_t)role);
     if (role == AbilityRole::ABILITY_ROLE_INITIATIVE) {
         if (mPendingReqSessionPtr_ == nullptr) {
-            DMLOG(DM_LOG_ERROR, "AuthManager:: Get Auth params FAIL : mPendingReqSessionPtr_(nullptr)");
+            DMLOG(DM_LOG_ERROR, "AuthManager:: Get Auth params FAIL : mPendingReqSessionPtr_(nullptr).");
             return FAIL;
         }
         authParam.authType = AUTH_TYPE_PIN; // Currently, only Support PinCode, authType not save.
         authParam.direction = (int32_t)DmAbilityManager::GetInstance().GetAbilityRole();
         authParam.pinToken = mPendingReqSessionPtr_->GetPinToken();
-        DMLOG(DM_LOG_INFO, "GetAuthenticationParam, role is ABILITY_ROLE_INITIATIVE");
+        DMLOG(DM_LOG_INFO, "GetAuthenticationParam, role is ABILITY_ROLE_INITIATIVE.");
         return SUCCESS;
     }
 
     if (mPendingRespSessionPtr == nullptr) {
-        DMLOG(DM_LOG_ERROR, "AuthManager:: Get Auth params FAIL : mPendingRespSessionPtr(nullptr)");
+        DMLOG(DM_LOG_ERROR, "AuthManager:: Get Auth params FAIL : mPendingRespSessionPtr(nullptr).");
         return FAIL;
     }
 
@@ -278,7 +278,7 @@ int32_t AuthManager::GetAuthenticationParam(DmAuthParam &authParam)
 int32_t AuthManager::GetPincode(int64_t requestId)
 {
     if (mPendingRespSessionPtr == nullptr) {
-        DMLOG(DM_LOG_ERROR, "AuthManager:: GetPincode FAIL : mPendingRespSessionPtr(nullptr)");
+        DMLOG(DM_LOG_ERROR, "AuthManager:: GetPincode FAIL : mPendingRespSessionPtr(nullptr).");
         return FAIL;
     }
 
diff --git a/ext/mini/services/devicemanagerservice/src/requestauth/request_session.cpp b/ext/mini/services/devicemanagerservice/src/requestauth/request_session.cpp
index 42628e837..69511357a 100644
--- a/ext/mini/services/devicemanagerservice/src/requestauth/request_session.cpp
+++ b/ext/mini/services/devicemanagerservice/src/requestauth/request_session.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -38,7 +38,7 @@ namespace DistributedHardware {
 RequestSession::RequestSession(std::string &hostPkgName, std::string &targetPkgName, const DmDeviceInfo &devReqInfo,
     const DmAppImageInfo &imageInfo)
 {
-    DMLOG(DM_LOG_INFO, "RequestSession construction started");
+    DMLOG(DM_LOG_INFO, "RequestSession construction started.");
     mDevInfo_ = devReqInfo;
     mImageInfo_ = imageInfo;
     mHostPkgName_ = hostPkgName;
@@ -51,12 +51,12 @@ RequestSession::RequestSession(std::string &hostPkgName, std::string &targetPkgN
     char randStr[TOKEN_LEN] = {0};
     bool res = EncryptUtils::MbedtlsGenRandomStr(randStr, sizeof(randStr), false);
     if (res == false) {
-        DMLOG(DM_LOG_ERROR, "get Random string failed");
+        DMLOG(DM_LOG_ERROR, "get Random string failed.");
         mToken_ = "";
         return;
     }
     mToken_ = randStr;
-    DMLOG(DM_LOG_INFO, "RequestSession construction completed");
+    DMLOG(DM_LOG_INFO, "RequestSession construction completed.");
 }
 
 std::vector<std::string> RequestSession::GetRequestCommand(std::string &extrasJson)
@@ -87,11 +87,11 @@ bool RequestSession::IsMyPinToken(int32_t pinToken)
 void RequestSession::OnReceivePinCode(int32_t pinCode)
 {
     if (mStatus_ != StatusType::STATUS_WATING_SCAN_OR_INPUT) {
-        DMLOG(DM_LOG_ERROR, "mStatus_ is incorrect, mStatus_: %d", mStatus_);
+        DMLOG(DM_LOG_ERROR, "mStatus_ is incorrect, mStatus_: %d.", mStatus_);
         return;
     }
 
-    DMLOG(DM_LOG_INFO, "RequestSession::OnReceivePinCode");
+    DMLOG(DM_LOG_INFO, "RequestSession::OnReceivePinCode.");
     responseMsgPtr_->SavePinCode(pinCode);
     HichainConnector::GetInstance().AddMemeber(mDevInfo_.deviceId, responseMsgPtr_);
     mStatus_ = StatusType::STATUS_WAITING_ADD_GROUP;
@@ -117,10 +117,10 @@ std::string RequestSession::GetRequestDeviceId()
 
 int32_t RequestSession::StartFaService()
 {
-    DMLOG(DM_LOG_INFO, "RequestSession::StartFaService in");
+    DMLOG(DM_LOG_INFO, "RequestSession::StartFaService in.");
     AbilityStatus status = DmAbilityManager::GetInstance().StartAbility(AbilityRole::ABILITY_ROLE_INITIATIVE);
     if (status != AbilityStatus::ABILITY_STATUS_SUCCESS) {
-        DMLOG(DM_LOG_ERROR, "RequestSession::StartFaService timeout");
+        DMLOG(DM_LOG_ERROR, "RequestSession::StartFaService timeout.");
         return FAIL;
     }
     return SUCCESS;
@@ -142,7 +142,7 @@ bool RequestSession::IsMyChannelId(long long channelId)
 void RequestSession::OnReceiveMsg(std::string &msg)
 {
     if (mStatus_ != StatusType::STATUS_WAITING_REPLY) {
-        DMLOG(DM_LOG_ERROR, "StatusType is not waiting reply");
+        DMLOG(DM_LOG_ERROR, "StatusType is not waiting reply.");
         return;
     }
     int32_t reply = ParseRespMsg(msg);
@@ -174,10 +174,10 @@ int32_t RequestSession::GetSessionType()
 void RequestSession::Release()
 {
     if (mStatus_ == StatusType::STATUS_FINISH || mStatus_ == StatusType::STATUS_INIT) {
-        DMLOG(DM_LOG_INFO, "session is already closed");
+        DMLOG(DM_LOG_INFO, "session is already closed.");
         return;
     }
-    DMLOG(DM_LOG_INFO, "close this session");
+    DMLOG(DM_LOG_INFO, "close this session.");
     mStatus_ = StatusType::STATUS_FINISH;
     CloseChannel();
 }
@@ -186,17 +186,17 @@ void RequestSession::CloseChannel()
 {
     if (mIsChannelOpened_) {
         SoftbusSession::GetInstance().CloseSession(mChannelId_);
-        DMLOG(DM_LOG_ERROR, "RequestSession:: close the channel");
+        DMLOG(DM_LOG_ERROR, "RequestSession:: close the channel.");
         mIsChannelOpened_ = false;
     }
 }
 
 int32_t RequestSession::ParseRespMsg(std::string &msg)
 {
-    DMLOG(DM_LOG_INFO, "ParseRespMsg started");
+    DMLOG(DM_LOG_INFO, "ParseRespMsg started.");
     auto msgResponseAuthPtr = MsgCodec::DecodeResponseAuth(msg);
     if (msgResponseAuthPtr == nullptr) {
-        DMLOG(DM_LOG_ERROR, "DecodeResponseAuth error");
+        DMLOG(DM_LOG_ERROR, "DecodeResponseAuth error.");
         return SESSION_REPLY_UNKNOWN;
     }
     responseMsgPtr_ = msgResponseAuthPtr;
@@ -210,9 +210,9 @@ int32_t RequestSession::ParseRespMsg(std::string &msg)
 
         auto remoteGroupList = msgResponseAuthPtr->GetSyncGroupList();
         SyncDmPrivateGroup(remoteGroupList);
-        DMLOG(DM_LOG_INFO, "user accepted the auth");
+        DMLOG(DM_LOG_INFO, "user accepted the auth.");
     }
-    DMLOG(DM_LOG_INFO, "ParseRespMsg completed");
+    DMLOG(DM_LOG_INFO, "ParseRespMsg completed.");
     return reply;
 }
 
@@ -226,7 +226,7 @@ void RequestSession::SetChannelId(long long channelId)
 void RequestSession::SyncDmPrivateGroup(std::vector<std::string> &remoteGroupList)
 {
     HichainConnector::GetInstance().SyncGroups(mRemoteDeviceId_, remoteGroupList);
-    DMLOG(DM_LOG_INFO, "RequestSession::syncDmPrivateGroup started");
+    DMLOG(DM_LOG_INFO, "RequestSession::syncDmPrivateGroup started.");
     std::vector<std::string> localGroups = {};
     std::vector<GroupInfo> groupList = {};
 
@@ -238,13 +238,13 @@ void RequestSession::SyncDmPrivateGroup(std::vector<std::string> &remoteGroupLis
 
     std::string synGroupMsg = MsgCodec::EncodeSyncGroup(localGroups, mRemoteDeviceId_);
     SoftbusSession::GetInstance().SendMsg(mChannelId_, synGroupMsg);
-    DMLOG(DM_LOG_INFO, "RequestSession::SyncDmPrivateGroup completed");
+    DMLOG(DM_LOG_INFO, "RequestSession::SyncDmPrivateGroup completed.");
 }
 
 void RequestSession::NotifyHostAppAuthResult(int32_t errorCode)
 {
     if (mSessionType_ != SESSION_TYPE_IS_APP_AUTH) {
-        DMLOG(DM_LOG_ERROR, "wrong session type: %d", mSessionType_);
+        DMLOG(DM_LOG_ERROR, "wrong session type: %d.", mSessionType_);
         return;
     }
 
@@ -255,15 +255,15 @@ void RequestSession::NotifyHostAppAuthResult(int32_t errorCode)
 #else
         DeviceManagerNotify::GetInstance().OnAuthResult(mHostPkgName_, deviceId, mPinToken_, FAIL, errorCode);
 #endif
-        DMLOG(DM_LOG_INFO, "notify host result, errorcode: %d", errorCode);
+        DMLOG(DM_LOG_INFO, "notify host result, errorcode: %d.", errorCode);
         return;
     }
 
     if (StartFaService() != SUCCESS) {
-        DMLOG(DM_LOG_INFO, "RequestSession::StartFaService failed");
+        DMLOG(DM_LOG_INFO, "RequestSession::StartFaService failed.");
         return;
     }
-    DMLOG(DM_LOG_INFO, "RequestSession::StartFaService success");
+    DMLOG(DM_LOG_INFO, "RequestSession::StartFaService success.");
 #if (defined(__LINUX__) || defined(__LITEOS_A__))
     IpcServerListenerAdapter::GetInstance().OnAuthResult(mHostPkgName_, deviceId, mPinToken_, SUCCESS, errorCode);
 #else
diff --git a/ext/mini/services/devicemanagerservice/src/requestauth/response_session.cpp b/ext/mini/services/devicemanagerservice/src/requestauth/response_session.cpp
index 65cb00219..dbf9ca124 100644
--- a/ext/mini/services/devicemanagerservice/src/requestauth/response_session.cpp
+++ b/ext/mini/services/devicemanagerservice/src/requestauth/response_session.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -66,7 +66,7 @@ int64_t ResponseSession::GetRequestId()
 
 int32_t ResponseSession::SendResponseMessage(int32_t reply)
 {
-    DMLOG(DM_LOG_INFO, "ResponseSession::SendResponseMessage in, reply:%d", reply);
+    DMLOG(DM_LOG_INFO, "ResponseSession::SendResponseMessage in, reply:%d.", reply);
     std::string msg;
     if (reply == SESSION_REPLY_ACCEPT) {
         msg = MsgCodec::EncodeAcceptRespAuth(reply, mRequestId_, mGroupId_, mGroupName_, mReqDeviceId_);
@@ -76,10 +76,10 @@ int32_t ResponseSession::SendResponseMessage(int32_t reply)
 
     int32_t ret = SoftbusSession::GetInstance().SendMsg(mChannelId_, msg);
     if (ret != SUCCESS) {
-        DMLOG(DM_LOG_INFO, "SendResponseMessage failed ret:%d, reply:%d", ret, reply);
+        DMLOG(DM_LOG_INFO, "SendResponseMessage failed ret:%d, reply:%d.", ret, reply);
         return ret;
     }
-    DMLOG(DM_LOG_INFO, "SendResponseMessage successed, reply:%d", reply);
+    DMLOG(DM_LOG_INFO, "SendResponseMessage successed, reply:%d.", reply);
     return SUCCESS;
 }
 
@@ -99,12 +99,12 @@ void ResponseSession::OnUserOperate(int32_t action)
             break;
         }
         case FaAction::USER_OPERATION_TYPE_CANCEL_PINCODE_DISPLAY: {
-            DMLOG(DM_LOG_ERROR, "cancle pincode display");
+            DMLOG(DM_LOG_ERROR, "cancle pincode display.");
             Release();
             break;
         }
         default: {
-            DMLOG(DM_LOG_ERROR, "action %d not support", action);
+            DMLOG(DM_LOG_ERROR, "action %d not support.", action);
             break;
         }
     }
@@ -114,12 +114,12 @@ int32_t ResponseSession::DecodeReqMsg(std::string &message)
 {
     std::shared_ptr<MsgRequestAuth> authMsg = MsgCodec::DecodeRequestAuth(message, mMsgRequestAuthPtr_);
     if (authMsg == nullptr) {
-        DMLOG(DM_LOG_ERROR, "DecodeRequestAuth error, authMsg(nullptr)");
+        DMLOG(DM_LOG_ERROR, "DecodeRequestAuth error, authMsg(nullptr).");
         return FAIL;
     }
 
     if (authMsg->GetMsgSlice() == FAIL) {
-        DMLOG(DM_LOG_ERROR, "DecodeRequestAuth error, GetMsgSlice() FAIL");
+        DMLOG(DM_LOG_ERROR, "DecodeRequestAuth error, GetMsgSlice() FAIL.");
         return FAIL;
     }
 
@@ -138,10 +138,10 @@ bool ResponseSession::IsMyChannelId(long long channelId)
 
 void OnReceiveTimeOut(void *data)
 {
-    DMLOG(DM_LOG_ERROR, "OnReceiveTimeOut TimeOut called");
+    DMLOG(DM_LOG_ERROR, "OnReceiveTimeOut TimeOut called.");
     ResponseSession *respSess = (ResponseSession*)data;
     if (respSess == nullptr || respSess->GetStatus() == ResponseSessionStatus::SESSION_INIT) {
-        DMLOG(DM_LOG_ERROR, "respSess Status is INIT");
+        DMLOG(DM_LOG_ERROR, "respSess Status is INIT.");
         return;
     }
 
@@ -150,10 +150,10 @@ void OnReceiveTimeOut(void *data)
 
 void OnMemberJoinTimeOut(void *data)
 {
-    DMLOG(DM_LOG_ERROR, "OnMemberJoinTimeOut TimeOut caled");
+    DMLOG(DM_LOG_ERROR, "OnMemberJoinTimeOut TimeOut caled.");
     ResponseSession *respSess = (ResponseSession*)data;
     if (respSess == nullptr || respSess->GetStatus() == ResponseSessionStatus::SESSION_INIT) {
-        DMLOG(DM_LOG_ERROR, "respSess Status is INIT");
+        DMLOG(DM_LOG_ERROR, "respSess Status is INIT.");
         return;
     }
 
@@ -166,7 +166,7 @@ void ResponseSession::OnReceiveMsg(long long channelId, std::string &message)
 {
     int32_t ret =  DecodeReqMsg(message);
     if (ret != SUCCESS) {
-        DMLOG(DM_LOG_ERROR, "DecodeReqMsg failed");
+        DMLOG(DM_LOG_ERROR, "DecodeReqMsg failed.");
         return;
     }
 
@@ -201,7 +201,7 @@ void ResponseSession::OnReceiveMsg(long long channelId, std::string &message)
 int32_t ResponseSession::GetPinCodeByReqId(int64_t requestId)
 {
     if (requestId != mRequestId_) {
-        DMLOG(DM_LOG_ERROR, "ResponseSession:: GetPinCodeByReqId FAIL : requestId(not match)");
+        DMLOG(DM_LOG_ERROR, "ResponseSession:: GetPinCodeByReqId FAIL : requestId(not match).");
         return FAIL;
     }
     return mPincode_;
@@ -209,10 +209,10 @@ int32_t ResponseSession::GetPinCodeByReqId(int64_t requestId)
 
 void ResponseSession::BuildAuthenticationInfo(DmAuthParam &authParam)
 {
-    DMLOG(DM_LOG_INFO, "ResponseSession::BuildAuthenticationInfo in");
+    DMLOG(DM_LOG_INFO, "ResponseSession::BuildAuthenticationInfo in.");
     authParam.direction = (int32_t)DmAbilityManager::GetInstance().GetAbilityRole();
     if (mMsgRequestAuthPtr_ == nullptr) {
-        DMLOG(DM_LOG_ERROR, "ResponseSession::BuildAuthenticationInfo mMsgRequestAuthPtr_ is nullptr");
+        DMLOG(DM_LOG_ERROR, "ResponseSession::BuildAuthenticationInfo mMsgRequestAuthPtr_ is nullptr.");
         return;
     }
 
@@ -230,10 +230,10 @@ void ResponseSession::BuildAuthenticationInfo(DmAuthParam &authParam)
 
 int32_t ResponseSession::StartFaService()
 {
-    DMLOG(DM_LOG_INFO, "ResponseSession::StartFaService in");
+    DMLOG(DM_LOG_INFO, "ResponseSession::StartFaService in.");
     AbilityStatus status = DmAbilityManager::GetInstance().StartAbility(AbilityRole::ABILITY_ROLE_PASSIVE);
     if (status != AbilityStatus::ABILITY_STATUS_SUCCESS) {
-        DMLOG(DM_LOG_ERROR, "ResponseSession::StartFaService timeout");
+        DMLOG(DM_LOG_ERROR, "ResponseSession::StartFaService timeout.");
         return FAIL;
     }
     return SUCCESS;
@@ -241,10 +241,10 @@ int32_t ResponseSession::StartFaService()
 
 void ResponseSession::OnGroupCreated(int64_t requestId, const std::string &groupId)
 {
-    DMLOG(DM_LOG_INFO, "ResponseSession OnGroupCreated in requestId= %lld groupId = %s ", requestId, groupId.c_str());
+    DMLOG(DM_LOG_INFO, "ResponseSession OnGroupCreated in requestId= %lld groupId = %s.", requestId, groupId.c_str());
 
     if (requestId != mRequestId_ || groupId.length() == 0) {
-        DMLOG(DM_LOG_ERROR, "ResponseSession::OnGroupCreated failed, requestId %lld, requestId %lld, groupId %s",
+        DMLOG(DM_LOG_ERROR, "ResponseSession::OnGroupCreated failed, requestId %lld, requestId %lld, groupId %s.",
             requestId, mRequestId_, groupId.c_str());
         SendResponseMessage(SESSION_REPLY_CREAT_GROUP_FAILED);
         CancelDisplay();
@@ -262,13 +262,13 @@ void ResponseSession::OnGroupCreated(int64_t requestId, const std::string &group
         return;
     }
 
-    DMLOG(DM_LOG_INFO, "Send Accept Resoponse success, wait for peer to AddMemberToGroup");
+    DMLOG(DM_LOG_INFO, "Send Accept Resoponse success, wait for peer to AddMemberToGroup.");
     mSessionStatus_ = ResponseSessionStatus::SESSION_WAITTING_PIN_CODE;
 }
 
 void ResponseSession::OnMemberJoin(int64_t requestId, int32_t status)
 {
-    DMLOG(DM_LOG_INFO, "ResponseSession::OnMemberJoin, result: %d", status);
+    DMLOG(DM_LOG_INFO, "ResponseSession::OnMemberJoin, result: %d.", status);
     CancelDisplay();
     mMemberJoinTimerPtr_->Stop(SESSION_CANCEL_TIMEOUT);
     Release();
@@ -286,7 +286,7 @@ std::string ResponseSession::GenerateGroupName()
 
 void ResponseSession::OnUserConfirm()
 {
-    DMLOG(DM_LOG_INFO, "ResponseSession::OnUserConfirm in");
+    DMLOG(DM_LOG_INFO, "ResponseSession::OnUserConfirm in.");
     mGroupName_ = GenerateGroupName();
     HichainConnector::GetInstance().RegisterConnectorCallback(shared_from_this());
 
@@ -303,14 +303,14 @@ void ResponseSession::OnUserConfirm()
 
 void ResponseSession::OnUserReject(int32_t errorCode)
 {
-    DMLOG(DM_LOG_INFO, "ResponseSession::OnUserReject in, errcode %d", errorCode);
+    DMLOG(DM_LOG_INFO, "ResponseSession::OnUserReject in, errcode %d.", errorCode);
     SendResponseMessage(errorCode);
     Release();
 }
 
 void ResponseSession::Release()
 {
-    DMLOG(DM_LOG_INFO, "ResponseSession::Release in");
+    DMLOG(DM_LOG_INFO, "ResponseSession::Release in.");
     mSessionStatus_ = ResponseSessionStatus::SESSION_INIT;
     mRequestId_ = -1;
     mGroupId_ = "";
@@ -323,7 +323,7 @@ void ResponseSession::Release()
 
 void ResponseSession::CancelDisplay()
 {
-    DMLOG(DM_LOG_INFO, "Cancel PinCode Display in");
+    DMLOG(DM_LOG_INFO, "Cancel PinCode Display in.");
     nlohmann::json jsonObj;
     jsonObj[CANCEL_DISPLAY_KEY] = CANCEL_PICODE_DISPLAY;
     std::string paramJson = jsonObj.dump();
@@ -333,7 +333,7 @@ void ResponseSession::CancelDisplay()
 #else
     DeviceManagerNotify::GetInstance().OnFaCall(pkgName, paramJson);
 #endif
-    DMLOG(DM_LOG_INFO, "Cancel PinCode Display success");
+    DMLOG(DM_LOG_INFO, "Cancel PinCode Display success.");
 }
 
 int32_t ResponseSession::GetStatus()
diff --git a/ext/mini/services/devicemanagerservice/src/softbus/softbus_adapter.cpp b/ext/mini/services/devicemanagerservice/src/softbus/softbus_adapter.cpp
index ea17b82af..b52afef18 100644
--- a/ext/mini/services/devicemanagerservice/src/softbus/softbus_adapter.cpp
+++ b/ext/mini/services/devicemanagerservice/src/softbus/softbus_adapter.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -87,7 +87,7 @@ void SoftbusAdapter::OnDeviceStateChange(DmDeviceState state, DmDeviceInfo &devi
     for( auto pkgName : pkgNameList) {
         DmDeviceState deviceState = static_cast<DmDeviceState>(state);
         if (pkgName == "") {
-            DMLOG(DM_LOG_ERROR, "OnDeviceOnline, get para failed");
+            DMLOG(DM_LOG_ERROR, "OnDeviceOnline, get para failed.");
             return;
         }
         switch (deviceState) {
@@ -101,7 +101,7 @@ void SoftbusAdapter::OnDeviceStateChange(DmDeviceState state, DmDeviceInfo &devi
                 DeviceManagerNotify::GetInstance().OnDeviceChanged(pkgName, deviceInfo);
                 break;
             default:
-                DMLOG(DM_LOG_ERROR, "unknown device state:%d", deviceState);
+                DMLOG(DM_LOG_ERROR, "unknown device state:%d.", deviceState);
                 break;
         }
     }
@@ -110,7 +110,7 @@ void SoftbusAdapter::OnDeviceStateChange(DmDeviceState state, DmDeviceInfo &devi
 void SoftbusAdapter::OnSoftBusDeviceOnline(NodeBasicInfo *info)
 {
     if (info == nullptr) {
-        DMLOG(DM_LOG_ERROR, "OnSoftBusDeviceOnline NodeBasicInfo is nullptr");
+        DMLOG(DM_LOG_ERROR, "OnSoftBusDeviceOnline NodeBasicInfo is nullptr.");
         return;
     }
     DmDeviceInfo dmDeviceInfo;
@@ -125,18 +125,18 @@ void SoftbusAdapter::OnSoftBusDeviceOnline(NodeBasicInfo *info)
     int32_t ret = GetNodeKeyInfo(DEVICE_MANAGER_PACKAGE_NAME.c_str(), info->networkId,
         NodeDeviceInfoKey::NODE_KEY_UDID, udid, sizeof(udid));
     if (ret != DEVICEMANAGER_OK) {
-        DMLOG(DM_LOG_ERROR, "GetNodeKeyInfo failed");
+        DMLOG(DM_LOG_ERROR, "GetNodeKeyInfo failed.");
         return;
     }
     std::string deviceId = (char *)udid;
-    DMLOG(DM_LOG_INFO, "device online, deviceId: %s", GetAnonyString(deviceId).c_str());
+    DMLOG(DM_LOG_INFO, "device online, deviceId: %s.", GetAnonyString(deviceId).c_str());
     RemoveDiscoverDeviceInfo(deviceId);
 }
 
 void SoftbusAdapter::OnSoftbusDeviceOffline(NodeBasicInfo *info)
 {
     if (info == nullptr) {
-        DMLOG(DM_LOG_ERROR, "OnSoftbusDeviceOffline NodeBasicInfo is nullptr");
+        DMLOG(DM_LOG_ERROR, "OnSoftbusDeviceOffline NodeBasicInfo is nullptr.");
         return;
     }
     DmDeviceInfo dmDeviceInfo;
@@ -182,7 +182,7 @@ void SoftbusAdapter::SaveDiscoverDeviceInfo(const DeviceInfo *deviceInfo)
 void SoftbusAdapter::OnSoftbusDeviceFound(const DeviceInfo *device)
 {
     if (device == nullptr) {
-        DMLOG(DM_LOG_ERROR, "deviceinfo is null");
+        DMLOG(DM_LOG_ERROR, "deviceinfo is null.");
         return;
     }
 
@@ -232,10 +232,10 @@ bool SoftbusAdapter::GetpkgNameBySubscribeId(int32_t adapterId, std::string &pkg
 
 void SoftbusAdapter::OnSoftbusDiscoverFailed(int subscribeId, DiscoveryFailReason failReason)
 {
-    DMLOG(DM_LOG_INFO, "In, subscribeId %d, failReason %d", subscribeId, (int32_t)failReason);
+    DMLOG(DM_LOG_INFO, "In, subscribeId %d, failReason %d.", subscribeId, (int32_t)failReason);
     std::string pkgName;
     if (!GetpkgNameBySubscribeId(subscribeId, pkgName)) {
-        DMLOG(DM_LOG_ERROR, "OnSoftbusDiscoverFailed: pkgName not found");
+        DMLOG(DM_LOG_ERROR, "OnSoftbusDiscoverFailed: pkgName not found.");
         return;
     }
 
@@ -249,10 +249,10 @@ void SoftbusAdapter::OnSoftbusDiscoverFailed(int subscribeId, DiscoveryFailReaso
 
 void SoftbusAdapter::OnSoftbusDiscoverySuccess(int subscribeId)
 {
-    DMLOG(DM_LOG_INFO, "In, subscribeId %d", subscribeId);
+    DMLOG(DM_LOG_INFO, "In, subscribeId %d.", subscribeId);
     std::string pkgName;
     if (!GetpkgNameBySubscribeId(subscribeId, pkgName)) {
-        DMLOG(DM_LOG_ERROR, "OnSoftbusDiscoverySuccess: pkgName not found");
+        DMLOG(DM_LOG_ERROR, "OnSoftbusDiscoverySuccess: pkgName not found.");
         return;
     }
     uint16_t originId = (uint16_t)(((uint32_t)subscribeId) & SUBSCRIBE_ID_MASK);
@@ -265,11 +265,11 @@ void SoftbusAdapter::OnSoftbusDiscoverySuccess(int subscribeId)
 
 bool SoftbusAdapter::GetsubscribeIdAdapter(std::string &pkgName, int16_t originId, int32_t &adapterId)
 {
-    DMLOG(DM_LOG_INFO, "GetsubscribeIdAdapter in, pkgName: %s, originId:%d", pkgName.c_str(),
+    DMLOG(DM_LOG_INFO, "GetsubscribeIdAdapter in, pkgName: %s, originId:%d.", pkgName.c_str(),
         (int32_t)originId);
     auto iter = subscribeInfos_.find(pkgName);
     if (iter == subscribeInfos_.end()) {
-        DMLOG(DM_LOG_ERROR, "subscribeInfo not find for pkgName: %s", pkgName.c_str());
+        DMLOG(DM_LOG_ERROR, "subscribeInfo not find for pkgName: %s.", pkgName.c_str());
         return false;
     }
 
@@ -277,13 +277,13 @@ bool SoftbusAdapter::GetsubscribeIdAdapter(std::string &pkgName, int16_t originI
     auto vectorIter = subinfoVector.begin();
     for (; vectorIter != subinfoVector.end(); ++vectorIter) {
         if (vectorIter->get()->subscribeIdOrigin == originId) {
-            DMLOG(DM_LOG_ERROR, "find adapterId:%d for pkgName: %s, originId:%d",
+            DMLOG(DM_LOG_ERROR, "find adapterId:%d for pkgName: %s, originId:%d.",
                 vectorIter->get()->info.subscribeId, pkgName.c_str(), (int32_t)originId);
             adapterId = vectorIter->get()->info.subscribeId;
             return true;
         }
     }
-    DMLOG(DM_LOG_ERROR, "subscribe not find. pkgName: %s, originId:%d", pkgName.c_str(), (int32_t)originId);
+    DMLOG(DM_LOG_ERROR, "subscribe not find. pkgName: %s, originId:%d.", pkgName.c_str(), (int32_t)originId);
     return false;
 }
 
@@ -295,7 +295,7 @@ int32_t SoftbusAdapter::Init()
         ret = RegNodeDeviceStateCb(DEVICE_MANAGER_PACKAGE_NAME.c_str(), &softbusNodeStateCb_);
         if (ret != DEVICEMANAGER_OK) {
             ++retryTimes;
-            DMLOG(DM_LOG_ERROR, "RegNodeDeviceStateCb failed with ret %d, retryTimes %d", ret, retryTimes);
+            DMLOG(DM_LOG_ERROR, "RegNodeDeviceStateCb failed with ret %d, retryTimes %d.", ret, retryTimes);
             usleep(CHECK_INTERVAL);
         }
     } while (ret != DEVICEMANAGER_OK);
@@ -311,19 +311,19 @@ int32_t SoftbusAdapter::Init()
     dmPublishInfo.capabilityData = nullptr;
     dmPublishInfo.dataLen = 0;
     ret = PublishService(DEVICE_MANAGER_PACKAGE_NAME.c_str(), &dmPublishInfo, &servicePublishCallback_);
-    DMLOG(DM_LOG_INFO, "service publish result is : %d", ret);
+    DMLOG(DM_LOG_INFO, "service publish result is : %d.", ret);
     return ret;
 }
 
 int32_t SoftbusAdapter::GetTrustDevices(const std::string &pkgName, NodeBasicInfo **info, int32_t *infoNum)
 {
-    DMLOG(DM_LOG_INFO, "DM_GetSoftbusTrustDevices start, pkgName: %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DM_GetSoftbusTrustDevices start, pkgName: %s.", pkgName.c_str());
     int32_t ret = GetAllNodeDeviceInfo(DEVICE_MANAGER_PACKAGE_NAME.c_str(), info, infoNum);
     if (ret != 0) {
-        DMLOG(DM_LOG_ERROR, "GetAllNodeDeviceInfo failed with ret %d", ret);
+        DMLOG(DM_LOG_ERROR, "GetAllNodeDeviceInfo failed with ret %d.", ret);
         return ret;
     }
-    DMLOG(DM_LOG_INFO, "success, pkgName: %s, deviceCount %d", pkgName.c_str(), *infoNum);
+    DMLOG(DM_LOG_INFO, "success, pkgName: %s, deviceCount %d.", pkgName.c_str(), *infoNum);
     return DEVICEMANAGER_OK;
 }
 
@@ -357,9 +357,9 @@ int32_t SoftbusAdapter::StartDiscovery(std::string &pkgName, SubscribeInfo *info
     if (vectorIter == subinfoVector.end()) {
         subinfoVector.push_back(subinfo);
     }
-    DMLOG(DM_LOG_INFO, "StartDiscovery, pkgName: %s, subscribeId %d, prefix %d, origin %d",
+    DMLOG(DM_LOG_INFO, "StartDiscovery, pkgName: %s, subscribeId %d, prefix %d, origin %d.",
         pkgName.c_str(), subinfo->info.subscribeId, subinfo->subscribeIdPrefix, subinfo->subscribeIdOrigin);
-    DMLOG(DM_LOG_INFO, "Capability: %s", subinfo->info.capability);
+    DMLOG(DM_LOG_INFO, "Capability: %s.", subinfo->info.capability);
     int32_t ret = ::StartDiscovery(DEVICE_MANAGER_PACKAGE_NAME.c_str(), &subinfo->info, &softbusDiscoverCallback_);
     if (ret != 0) {
         DMLOG(DM_LOG_ERROR, "StartDiscovery failed with ret %d.", ret);
@@ -372,15 +372,15 @@ int32_t SoftbusAdapter::StopDiscovery(std::string &pkgName, uint16_t subscribeId
 {
     int32_t subscribeIdAdapter = -1;
     if (!GetsubscribeIdAdapter(pkgName, subscribeId, subscribeIdAdapter)) {
-        DMLOG(DM_LOG_ERROR, "StopDiscovery failed, subscribeId not match");
+        DMLOG(DM_LOG_ERROR, "StopDiscovery failed, subscribeId not match.");
         return DEVICEMANAGER_FAILED;
     }
 
-    DMLOG(DM_LOG_INFO, "StopDiscovery begin, pkgName: %s, subscribeId:%d, subscribeIdAdapter:%d",
+    DMLOG(DM_LOG_INFO, "StopDiscovery begin, pkgName: %s, subscribeId:%d, subscribeIdAdapter:%d.",
         pkgName.c_str(), (int32_t)subscribeId, subscribeIdAdapter);
     int32_t ret = ::StopDiscovery(DEVICE_MANAGER_PACKAGE_NAME.c_str(), subscribeIdAdapter);
     if (ret != 0) {
-        DMLOG(DM_LOG_ERROR, "StopDiscovery failed with ret %d", ret);
+        DMLOG(DM_LOG_ERROR, "StopDiscovery failed with ret %d.", ret);
         return ret;
     }
 
@@ -398,7 +398,7 @@ int32_t SoftbusAdapter::StopDiscovery(std::string &pkgName, uint16_t subscribeId
     if (subinfoVector.empty()) {
         subscribeInfos_.erase(pkgName);
     }
-    DMLOG(DM_LOG_INFO, "DM_StopSoftbusDiscovery completed, pkgName: %s", pkgName.c_str());
+    DMLOG(DM_LOG_INFO, "DM_StopSoftbusDiscovery completed, pkgName: %s.", pkgName.c_str());
     return DEVICEMANAGER_OK;
 }
 
@@ -408,7 +408,7 @@ bool SoftbusAdapter::IsDeviceOnLine(std::string &deviceId)
     int32_t infoNum = 0;
 
     if (GetTrustDevices(DEVICE_MANAGER_PACKAGE_NAME.c_str(), &info, &infoNum) != DEVICEMANAGER_OK) {
-        DMLOG(DM_LOG_ERROR, "DM_IsDeviceOnLine DM_GetSoftbusTrustDevices failed");
+        DMLOG(DM_LOG_ERROR, "DM_IsDeviceOnLine DM_GetSoftbusTrustDevices failed.");
         return false;
     }
 
@@ -421,7 +421,7 @@ bool SoftbusAdapter::IsDeviceOnLine(std::string &deviceId)
         }
         std::string networkId = nodeBasicInfo->networkId;
         if (networkId == deviceId) {
-            DMLOG(DM_LOG_INFO, "DM_IsDeviceOnLine device %s online", GetAnonyString(deviceId).c_str());
+            DMLOG(DM_LOG_INFO, "DM_IsDeviceOnLine device %s online.", GetAnonyString(deviceId).c_str());
             bDeviceOnline = true;
             break;
         }
@@ -429,12 +429,12 @@ bool SoftbusAdapter::IsDeviceOnLine(std::string &deviceId)
         int32_t ret = GetNodeKeyInfo(DEVICE_MANAGER_PACKAGE_NAME.c_str(), networkId.c_str(),
             NodeDeviceInfoKey::NODE_KEY_UDID, udid, sizeof(udid));
         if (ret != DEVICEMANAGER_OK) {
-            DMLOG(DM_LOG_ERROR, "DM_IsDeviceOnLine GetNodeKeyInfo failed");
+            DMLOG(DM_LOG_ERROR, "DM_IsDeviceOnLine GetNodeKeyInfo failed.");
             break;
         }
 
         if (strcmp((char *)udid, deviceId.c_str()) == 0) {
-            DMLOG(DM_LOG_INFO, "DM_IsDeviceOnLine devccie %s online", GetAnonyString(deviceId).c_str());
+            DMLOG(DM_LOG_INFO, "DM_IsDeviceOnLine devccie %s online.", GetAnonyString(deviceId).c_str());
             bDeviceOnline = true;
             break;
         }
@@ -447,13 +447,13 @@ int32_t SoftbusAdapter::GetConnectionIpAddr(std::string deviceId, std::string &i
 {
     auto iter = discoverDeviceInfoMap_.find(deviceId);
     if (iter == discoverDeviceInfoMap_.end()) {
-        DMLOG(DM_LOG_ERROR, "deviceInfo not found by deviceId %s", GetAnonyString(deviceId).c_str());
+        DMLOG(DM_LOG_ERROR, "deviceInfo not found by deviceId %s.", GetAnonyString(deviceId).c_str());
         return DEVICEMANAGER_FAILED;
     }
 
     DeviceInfo *deviceInfo = iter->second.get();
     if (deviceInfo->addrNum <= 0 || deviceInfo->addrNum >= CONNECTION_ADDR_MAX) {
-        DMLOG(DM_LOG_ERROR, "deviceInfo addrNum not valid, addrNum %d", deviceInfo->addrNum);
+        DMLOG(DM_LOG_ERROR, "deviceInfo addrNum not valid, addrNum %d.", deviceInfo->addrNum);
         return DEVICEMANAGER_FAILED;
     }
 
@@ -489,42 +489,42 @@ ConnectionAddr *SoftbusAdapter::GetConnectAddr(std::string deviceId)
 {
     auto iter = discoverDeviceInfoMap_.find(deviceId);
     if (iter == discoverDeviceInfoMap_.end()) {
-        DMLOG(DM_LOG_ERROR, "deviceInfo not found by deviceId %s", GetAnonyString(deviceId).c_str());
+        DMLOG(DM_LOG_ERROR, "deviceInfo not found by deviceId %s.", GetAnonyString(deviceId).c_str());
         return nullptr;
     }
 
     DeviceInfo *deviceInfo = iter->second.get();
     if (deviceInfo->addrNum <= 0 || deviceInfo->addrNum >= CONNECTION_ADDR_MAX) {
-        DMLOG(DM_LOG_ERROR, "deviceInfo addrNum not valid, addrNum %d", deviceInfo->addrNum);
+        DMLOG(DM_LOG_ERROR, "deviceInfo addrNum not valid, addrNum %d.", deviceInfo->addrNum);
         return nullptr;
     }
 
     ConnectionAddr *addr = nullptr;
     addr = GetConnectAddrByType(deviceInfo, ConnectionAddrType::CONNECTION_ADDR_ETH);
     if (addr != nullptr) {
-        DMLOG(DM_LOG_INFO, "get ETH ConnectionAddr for deviceId %s", GetAnonyString(deviceId).c_str());
+        DMLOG(DM_LOG_INFO, "get ETH ConnectionAddr for deviceId %s.", GetAnonyString(deviceId).c_str());
         return addr;
     }
 
     addr = GetConnectAddrByType(deviceInfo, ConnectionAddrType::CONNECTION_ADDR_WLAN);
     if (addr != nullptr) {
-        DMLOG(DM_LOG_INFO, "get WLAN ConnectionAddr for deviceId %s", GetAnonyString(deviceId).c_str());
+        DMLOG(DM_LOG_INFO, "get WLAN ConnectionAddr for deviceId %s.", GetAnonyString(deviceId).c_str());
         return addr;
     }
 
     addr = GetConnectAddrByType(deviceInfo, ConnectionAddrType::CONNECTION_ADDR_BLE);
     if (addr != nullptr) {
-        DMLOG(DM_LOG_INFO, "get BLE ConnectionAddr for deviceId %s", GetAnonyString(deviceId).c_str());
+        DMLOG(DM_LOG_INFO, "get BLE ConnectionAddr for deviceId %s.", GetAnonyString(deviceId).c_str());
         return addr;
     }
 
     addr = GetConnectAddrByType(deviceInfo, ConnectionAddrType::CONNECTION_ADDR_BR);
     if (addr != nullptr) {
-        DMLOG(DM_LOG_INFO, "get BR ConnectionAddr for deviceId %s", GetAnonyString(deviceId).c_str());
+        DMLOG(DM_LOG_INFO, "get BR ConnectionAddr for deviceId %s.", GetAnonyString(deviceId).c_str());
         return addr;
     }
 
-    DMLOG(DM_LOG_ERROR, "failed to get ConnectionAddr for deviceId %s", GetAnonyString(deviceId).c_str());
+    DMLOG(DM_LOG_ERROR, "failed to get ConnectionAddr for deviceId %s.", GetAnonyString(deviceId).c_str());
     return nullptr;
 }
 
@@ -533,11 +533,11 @@ void SoftbusAdapter::NodeBasicInfoCopyToDmDevice(DmDeviceInfo &dmDeviceInfo, Nod
     (void)memset_s(&dmDeviceInfo, sizeof(DmDeviceInfo), 0, sizeof(DmDeviceInfo));
     if (memcpy_s(dmDeviceInfo.deviceId, sizeof(dmDeviceInfo.deviceId), nodeBasicInfo.networkId,
         std::min(sizeof(dmDeviceInfo.deviceId), sizeof(nodeBasicInfo.networkId))) != DEVICEMANAGER_OK) {
-        DMLOG(DM_LOG_ERROR, "memcpy failed");
+        DMLOG(DM_LOG_ERROR, "memcpy failed.");
     }
     if (memcpy_s(dmDeviceInfo.deviceName, sizeof(dmDeviceInfo.deviceName), nodeBasicInfo.deviceName,
         std::min(sizeof(dmDeviceInfo.deviceName), sizeof(nodeBasicInfo.deviceName))) != DEVICEMANAGER_OK) {
-        DMLOG(DM_LOG_ERROR, "memcpy failed");
+        DMLOG(DM_LOG_ERROR, "memcpy failed.");
     }
     dmDeviceInfo.deviceTypeId = (DMDeviceType)nodeBasicInfo.deviceTypeId;
 }
@@ -547,23 +547,23 @@ void SoftbusAdapter::DeviceInfoCopyToDmDevice(DmDeviceInfo &dmDeviceInfo, const
     (void)memset_s(&dmDeviceInfo, sizeof(DmDeviceInfo), 0, sizeof(DmDeviceInfo));
     if (memcpy_s(dmDeviceInfo.deviceId, sizeof(dmDeviceInfo.deviceId), deviceInfo.devId,
         std::min(sizeof(dmDeviceInfo.deviceId), sizeof(deviceInfo.devId))) != DEVICEMANAGER_OK) {
-        DMLOG(DM_LOG_ERROR, "memcpy failed");
+        DMLOG(DM_LOG_ERROR, "memcpy failed.");
     }
     if (memcpy_s(dmDeviceInfo.deviceName, sizeof(dmDeviceInfo.deviceName), deviceInfo.devName,
         std::min(sizeof(dmDeviceInfo.deviceName), sizeof(deviceInfo.devName))) != DEVICEMANAGER_OK) {
-        DMLOG(DM_LOG_ERROR, "memcpy failed");
+        DMLOG(DM_LOG_ERROR, "memcpy failed.");
     }
     dmDeviceInfo.deviceTypeId = (DMDeviceType)deviceInfo.devType;
 }
 
 void PublishServiceCallBack::OnPublishSuccess(int publishId)
 {
-    DMLOG(DM_LOG_INFO, "service publish succeed, publishId: %d", publishId);
+    DMLOG(DM_LOG_INFO, "service publish succeed, publishId: %d.", publishId);
 }
 
 void PublishServiceCallBack::OnPublishFail(int publishId, PublishFailReason reason)
 {
-    DMLOG(DM_LOG_INFO, "service publish failed, publishId: %d, reason: %d", publishId, reason);
+    DMLOG(DM_LOG_INFO, "service publish failed, publishId: %d, reason: %d.", publishId, reason);
 }
 } // namespace DistributedHardware
 } // namespace OHOS
\ No newline at end of file
diff --git a/ext/mini/services/devicemanagerservice/src/softbus/softbus_session.cpp b/ext/mini/services/devicemanagerservice/src/softbus/softbus_session.cpp
index 2b81f63ab..c5039c2c1 100644
--- a/ext/mini/services/devicemanagerservice/src/softbus/softbus_session.cpp
+++ b/ext/mini/services/devicemanagerservice/src/softbus/softbus_session.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -46,7 +46,7 @@ static void MessageReceived(int sessionId, const void *data, unsigned int dataLe
     (void)sessionId;
     (void)data;
     (void)dataLen;
-    DMLOG(DM_LOG_INFO, "sessionId:%d, dataLen:%d", sessionId, dataLen);
+    DMLOG(DM_LOG_INFO, "sessionId:%d, dataLen:%d.", sessionId, dataLen);
 }
 
 static void StreamReceived(int sessionId, const StreamData *data, const StreamData *ext, const StreamFrameInfo *param)
@@ -55,7 +55,7 @@ static void StreamReceived(int sessionId, const StreamData *data, const StreamDa
     (void)data;
     (void)ext;
     (void)param;
-    DMLOG(DM_LOG_INFO, "sessionId:%d", sessionId);
+    DMLOG(DM_LOG_INFO, "sessionId:%d.", sessionId);
 }
 
 IMPLEMENT_SINGLE_INSTANCE(SoftbusSession);
@@ -67,7 +67,7 @@ SoftbusSession::~SoftbusSession()
 
 int32_t SoftbusSession::Start()
 {
-    DMLOG(DM_LOG_INFO, "SoftbusSession start");
+    DMLOG(DM_LOG_INFO, "SoftbusSession start.");
     ISessionListener iSessionListener = {
         .OnSessionOpened = SessionOpened,
         .OnSessionClosed = SessionClosed,
@@ -77,7 +77,7 @@ int32_t SoftbusSession::Start()
     };
     int32_t ret = CreateSessionServer(PKG_NAME, SESSION_NAME, &iSessionListener);
     if (ret != DEVICEMANAGER_OK) {
-        DMLOG(DM_LOG_DEBUG, "CreateSessionServer failed");
+        DMLOG(DM_LOG_DEBUG, "CreateSessionServer failed.");
         return DEVICEMANAGER_CREATE_SESSION_SERVER_FAILED;
     }
     return DEVICEMANAGER_OK;
@@ -86,7 +86,7 @@ int32_t SoftbusSession::Start()
 int SoftbusSession::OnSessionOpened(int sessionId, int result)
 {
     if (result != DEVICEMANAGER_OK) {
-        DMLOG(DM_LOG_INFO, "session open failed, sessionId %d", sessionId);
+        DMLOG(DM_LOG_INFO, "session open failed, sessionId %d.", sessionId);
         if (sessionIdSet_.count(sessionId) > 0) {
             sessionIdSet_.erase(sessionId);
             messages_.clear();
@@ -95,12 +95,12 @@ int SoftbusSession::OnSessionOpened(int sessionId, int result)
     }
 
     int32_t sessionSide = GetSessionSide(sessionId);
-    DMLOG(DM_LOG_INFO, "session open succeed, sessionId %d, sessionSide %d", sessionId, sessionSide);
+    DMLOG(DM_LOG_INFO, "session open succeed, sessionId %d, sessionSide %d.", sessionId, sessionSide);
     if (sessionSide == AUTH_SESSION_SIDE_CLIENT) {
         for (auto msg : messages_) {
             int32_t ret = SendMsg(sessionId, msg);
             if (ret != DEVICEMANAGER_OK) {
-                DMLOG(DM_LOG_INFO, "send message failed");
+                DMLOG(DM_LOG_INFO, "send message failed.");
                 return ret;
             }
         }
@@ -112,7 +112,7 @@ int SoftbusSession::OnSessionOpened(int sessionId, int result)
 
 void SoftbusSession::OnSessionClosed(int sessionId)
 {
-    DMLOG(DM_LOG_INFO, "OnSessionClosed, sessionId:%d", sessionId);
+    DMLOG(DM_LOG_INFO, "OnSessionClosed, sessionId:%d.", sessionId);
     if (sessionIdSet_.count(sessionId) > 0) {
         sessionIdSet_.erase(sessionId);
     }
@@ -120,22 +120,22 @@ void SoftbusSession::OnSessionClosed(int sessionId)
 
 void SoftbusSession::OnBytesReceived(int sessionId, const void *data, int dataLen)
 {
-    DMLOG(DM_LOG_INFO, "OnBytesReceived, sessionId:%d, dataLen:%d", sessionId, dataLen);
+    DMLOG(DM_LOG_INFO, "OnBytesReceived, sessionId:%d, dataLen:%d.", sessionId, dataLen);
     if (sessionId < 0 || data == nullptr || dataLen <= 0) {
-        DMLOG(DM_LOG_INFO, "OnBytesReceived param check failed");
+        DMLOG(DM_LOG_INFO, "OnBytesReceived param check failed.");
         return;
     }
 
     uint8_t *buf = (uint8_t *)calloc(sizeof(uint8_t), dataLen + 1);
     if (buf == nullptr) {
-        DMLOG(DM_LOG_ERROR, "SendMsg: malloc memory failed");
+        DMLOG(DM_LOG_ERROR, "SendMsg: malloc memory failed.");
         return;
     }
 
     int32_t outLen = 0;
     int32_t ret = EncryptUtils::MbedtlsDecrypt((const uint8_t*)data, dataLen, buf, dataLen, &outLen);
     if (ret != DEVICEMANAGER_OK || outLen > (int32_t)dataLen) {
-        DMLOG(DM_LOG_ERROR, "MbedtlsDecrypt data failed");
+        DMLOG(DM_LOG_ERROR, "MbedtlsDecrypt data failed.");
         free(buf);
         return;
     }
@@ -143,19 +143,19 @@ void SoftbusSession::OnBytesReceived(int sessionId, const void *data, int dataLe
     std::string message = (char *)buf;
     AuthManager::GetInstance().OnReceiveMsg(sessionId, message);
     free(buf);
-    DMLOG(DM_LOG_INFO, "OnBytesReceived completed");
+    DMLOG(DM_LOG_INFO, "OnBytesReceived completed.");
     return;
 }
 
 void SoftbusSession::CloseSession(int32_t sessionId)
 {
-    DMLOG(DM_LOG_INFO, "CloseSession in");
+    DMLOG(DM_LOG_INFO, "CloseSession in.");
     ::CloseSession(sessionId);
 }
 
 int32_t SoftbusSession::SendData(int32_t sessionId, const void *data, int32_t len)
 {
-    DMLOG(DM_LOG_INFO, "in, datalen:%d", len);
+    DMLOG(DM_LOG_INFO, "in, datalen:%d.", len);
     int32_t ret = DEVICEMANAGER_FAILED;
     if (sessionIdSet_.count(sessionId) > 0) {
         ret = SendBytes(sessionId, data, len);
@@ -163,7 +163,7 @@ int32_t SoftbusSession::SendData(int32_t sessionId, const void *data, int32_t le
             return DEVICEMANAGER_FAILED;
         }
     } else {
-        DMLOG(DM_LOG_INFO, "in, datalen:%d", len);
+        DMLOG(DM_LOG_INFO, "in, datalen:%d.", len);
     }
     return ret;
 }
@@ -171,17 +171,17 @@ int32_t SoftbusSession::SendData(int32_t sessionId, const void *data, int32_t le
 // send message by sessionId (channel opened)
 int32_t SoftbusSession::SendMsg(int32_t sessionId, std::string &message)
 {
-    DMLOG(DM_LOG_ERROR, "start SendMsg");
+    DMLOG(DM_LOG_ERROR, "start SendMsg.");
     uint8_t *buf = (uint8_t *)calloc(sizeof(uint8_t), (MSG_MAX_SIZE + ENCRYPT_TAG_LEN));
     if (buf == nullptr) {
-        DMLOG(DM_LOG_ERROR, "SendMsg: malloc memory failed");
+        DMLOG(DM_LOG_ERROR, "SendMsg: malloc memory failed.");
         return DEVICEMANAGER_MALLOC_ERROR;
     }
     int32_t outLen = 0;
     int32_t ret = EncryptUtils::MbedtlsEncrypt((const uint8_t *)message.c_str(), message.size(), buf, MSG_MAX_SIZE,
         &outLen);
     if (ret != DEVICEMANAGER_OK || outLen > MSG_MAX_SIZE) {
-        DMLOG(DM_LOG_ERROR, "MbedtlsEncrypt data failed");
+        DMLOG(DM_LOG_ERROR, "MbedtlsEncrypt data failed.");
         free(buf);
         return ENCRYPT_UTILS_AES_GCM_ENCRYPT_FAILED;
     }
@@ -193,22 +193,22 @@ int32_t SoftbusSession::SendMsg(int32_t sessionId, std::string &message)
 // send message while the channel is not opend
 int32_t SoftbusSession::SendMessages(const char *deviceId, std::vector<std::string> &message)
 {
-    DMLOG(DM_LOG_ERROR, "open channel and start SendMsg");
+    DMLOG(DM_LOG_ERROR, "open channel and start SendMsg.");
     int32_t sessionId = -1;
     messages_ = message;
     ConnectionAddr *addrInfo = SoftbusAdapter::GetConnectAddr(deviceId);
     if (addrInfo == nullptr) {
-        DMLOG(DM_LOG_ERROR, "GetConnectAddr error");
+        DMLOG(DM_LOG_ERROR, "GetConnectAddr error.");
         return sessionId;
     }
 
     sessionId = ::OpenAuthSession(SESSION_NAME, addrInfo, 1, nullptr);
     if (sessionId < 0) {
-        DMLOG(DM_LOG_ERROR, "open session error, ret:%d", sessionId);
+        DMLOG(DM_LOG_ERROR, "open session error, ret:%d.", sessionId);
         return sessionId;
     }
     sessionIdSet_.insert(sessionId);
-    DMLOG(DM_LOG_INFO, "opened auth session is:%d", sessionId);
+    DMLOG(DM_LOG_INFO, "opened auth session is:%d.", sessionId);
     return sessionId;
 }
 
@@ -218,12 +218,12 @@ void SoftbusSession::GetPeerDeviceId(int32_t sessionId, std::string &peerDevId)
     int32_t ret = ::GetPeerDeviceId(sessionId, &peerDeviceId[0], DEVICE_UUID_LENGTH);
     if (ret == 0) {
         peerDevId = peerDeviceId;
-        DMLOG(DM_LOG_INFO, "GetPeerDeviceId success for session:%d, peerDeviceId:%s", sessionId,
+        DMLOG(DM_LOG_INFO, "GetPeerDeviceId success for session:%d, peerDeviceId:%s.", sessionId,
             GetAnonyString(peerDevId).c_str());
         return;
     }
 
-    DMLOG(DM_LOG_ERROR, "GetPeerDeviceId failed for session:%d", sessionId);
+    DMLOG(DM_LOG_ERROR, "GetPeerDeviceId failed for session:%d.", sessionId);
     peerDevId = "";
 }
 } // namespace DistributedHardware
diff --git a/ext/mini/services/devicemanagerservice/src/timer/dm_timer.cpp b/ext/mini/services/devicemanagerservice/src/timer/dm_timer.cpp
index c97215ef4..24a066d97 100644
--- a/ext/mini/services/devicemanagerservice/src/timer/dm_timer.cpp
+++ b/ext/mini/services/devicemanagerservice/src/timer/dm_timer.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -34,13 +34,13 @@ DmTimer::DmTimer(std::string &name)
 
 DmTimer::~DmTimer()
 {
-    DMLOG(DM_LOG_INFO, "DmTimer %s Destory in", mTimerName_.c_str());
+    DMLOG(DM_LOG_INFO, "DmTimer %s Destory in.", mTimerName_.c_str());
     Release();
 }
 
 DmTimerStatus DmTimer::Start(uint32_t timeOut, TimeoutHandle handle, void *data)
 {
-    DMLOG(DM_LOG_INFO, "DmTimer %s start timeout(%d)", mTimerName_.c_str(), timeOut);
+    DMLOG(DM_LOG_INFO, "DmTimer %s start timeout(%d).", mTimerName_.c_str(), timeOut);
     if (mStatus_ != DmTimerStatus::DM_STATUS_INIT) {
         return DmTimerStatus::DM_STATUS_BUSY;
     }
@@ -60,14 +60,14 @@ DmTimerStatus DmTimer::Start(uint32_t timeOut, TimeoutHandle handle, void *data)
 
 void DmTimer::Stop(int32_t code)
 {
-    DMLOG(DM_LOG_INFO, "DmTimer %s Stop code (%d)", mTimerName_.c_str(), code);
+    DMLOG(DM_LOG_INFO, "DmTimer %s Stop code (%d).", mTimerName_.c_str(), code);
     if (mTimeFd_[1]) {
         char event = 'S';
         if (write(mTimeFd_[1], &event, 1) < 0) {
-            DMLOG(DM_LOG_ERROR, "DmTimer %s Stop timer failed, errno %d", mTimerName_.c_str(), errno);
+            DMLOG(DM_LOG_ERROR, "DmTimer %s Stop timer failed, errno %d.", mTimerName_.c_str(), errno);
             return;
         }
-        DMLOG(DM_LOG_INFO, "DmTimer %s Stop success", mTimerName_.c_str());
+        DMLOG(DM_LOG_INFO, "DmTimer %s Stop success.", mTimerName_.c_str());
     }
 
     return;
@@ -75,25 +75,25 @@ void DmTimer::Stop(int32_t code)
 
 void DmTimer::WiteforTimeout()
 {
-    DMLOG(DM_LOG_INFO, "DmTimer %s start timer at (%d)s", mTimerName_.c_str(), mTimeOutSec_);
+    DMLOG(DM_LOG_INFO, "DmTimer %s start timer at (%d)s.", mTimerName_.c_str(), mTimeOutSec_);
     mHandle_(mHandleData_);
     Release();
 
-    DMLOG(DM_LOG_ERROR, "DmTimer %s end timer at (%d)s", mTimerName_.c_str(), mTimeOutSec_);
+    DMLOG(DM_LOG_ERROR, "DmTimer %s end timer at (%d)s.", mTimerName_.c_str(), mTimeOutSec_);
     return;
 }
 
 int32_t DmTimer::CreateTimeFd()
 {
-    DMLOG(DM_LOG_INFO, "DmTimer %s creatTimeFd", mTimerName_.c_str());
+    DMLOG(DM_LOG_INFO, "DmTimer %s creatTimeFd.", mTimerName_.c_str());
     return 0;
 }
 
 void DmTimer::Release()
 {
-    DMLOG(DM_LOG_INFO, "DmTimer %s Release in", mTimerName_.c_str());
+    DMLOG(DM_LOG_INFO, "DmTimer %s Release in.", mTimerName_.c_str());
     if (mStatus_ == DmTimerStatus::DM_STATUS_INIT) {
-        DMLOG(DM_LOG_INFO, "DmTimer %s already Release", mTimerName_.c_str());
+        DMLOG(DM_LOG_INFO, "DmTimer %s already Release.", mTimerName_.c_str());
         return;
     }
     mStatus_ = DmTimerStatus::DM_STATUS_INIT;
diff --git a/ext/mini/test/BUILD.gn b/ext/mini/test/BUILD.gn
index d29faeb19..cca74222a 100644
--- a/ext/mini/test/BUILD.gn
+++ b/ext/mini/test/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Huawei Device Co., Ltd.
+# Copyright (c) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/ext/mini/test/unittest/BUILD.gn b/ext/mini/test/unittest/BUILD.gn
index 9c2c9dcce..cdc538f71 100644
--- a/ext/mini/test/unittest/BUILD.gn
+++ b/ext/mini/test/unittest/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Huawei Device Co., Ltd.
+# Copyright (c) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/ext/mini/test/unittest/device_manager_impl_test.cpp b/ext/mini/test/unittest/device_manager_impl_test.cpp
index a6070729f..b0073fdec 100644
--- a/ext/mini/test/unittest/device_manager_impl_test.cpp
+++ b/ext/mini/test/unittest/device_manager_impl_test.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/test/unittest/device_manager_impl_test.h b/ext/mini/test/unittest/device_manager_impl_test.h
index 9efa3619b..7a2c37e6b 100644
--- a/ext/mini/test/unittest/device_manager_impl_test.h
+++ b/ext/mini/test/unittest/device_manager_impl_test.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/test/unittest/mock/mock_ipc_client_proxy.h b/ext/mini/test/unittest/mock/mock_ipc_client_proxy.h
index ece83e9fb..d525f2a56 100644
--- a/ext/mini/test/unittest/mock/mock_ipc_client_proxy.h
+++ b/ext/mini/test/unittest/mock/mock_ipc_client_proxy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/utils/BUILD.gn b/ext/mini/utils/BUILD.gn
index 117018ece..dd47a1403 100644
--- a/ext/mini/utils/BUILD.gn
+++ b/ext/mini/utils/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (C) 2021 Huawei Device Co., Ltd.
+# Copyright (C) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/ext/mini/utils/include/anonymous_string.h b/ext/mini/utils/include/anonymous_string.h
index 4144e517c..a587e83df 100644
--- a/ext/mini/utils/include/anonymous_string.h
+++ b/ext/mini/utils/include/anonymous_string.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/utils/include/cipher/encrypt_utils.h b/ext/mini/utils/include/cipher/encrypt_utils.h
index db19b2364..56c169f75 100644
--- a/ext/mini/utils/include/cipher/encrypt_utils.h
+++ b/ext/mini/utils/include/cipher/encrypt_utils.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/utils/include/ipc/lite/ipc_cmd_register.h b/ext/mini/utils/include/ipc/lite/ipc_cmd_register.h
index 0144df0d6..7c51223fb 100644
--- a/ext/mini/utils/include/ipc/lite/ipc_cmd_register.h
+++ b/ext/mini/utils/include/ipc/lite/ipc_cmd_register.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/utils/include/ipc/standard/ipc_cmd_register.h b/ext/mini/utils/include/ipc/standard/ipc_cmd_register.h
index c2c5d585d..4e7eeb150 100644
--- a/ext/mini/utils/include/ipc/standard/ipc_cmd_register.h
+++ b/ext/mini/utils/include/ipc/standard/ipc_cmd_register.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/utils/include/log/dm_log.h b/ext/mini/utils/include/log/dm_log.h
index 1db27040a..bf5ba0eea 100644
--- a/ext/mini/utils/include/log/dm_log.h
+++ b/ext/mini/utils/include/log/dm_log.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/utils/src/anonymous_string.cpp b/ext/mini/utils/src/anonymous_string.cpp
index f5834ee37..3892aab08 100644
--- a/ext/mini/utils/src/anonymous_string.cpp
+++ b/ext/mini/utils/src/anonymous_string.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/utils/src/cipher/encrypt_utils.cpp b/ext/mini/utils/src/cipher/encrypt_utils.cpp
index fe7c065a3..575d3bea6 100644
--- a/ext/mini/utils/src/cipher/encrypt_utils.cpp
+++ b/ext/mini/utils/src/cipher/encrypt_utils.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/mini/utils/src/ipc/lite/ipc_cmd_register.cpp b/ext/mini/utils/src/ipc/lite/ipc_cmd_register.cpp
index 4fbab5a16..27ca88af0 100644
--- a/ext/mini/utils/src/ipc/lite/ipc_cmd_register.cpp
+++ b/ext/mini/utils/src/ipc/lite/ipc_cmd_register.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -27,7 +27,7 @@ int32_t IpcCmdRegister::SetRequest(int32_t cmdCode, std::shared_ptr<IpcReq> pBas
 {
     auto setRequestMapIter = setIpcRequestFuncMap_.find(cmdCode);
     if (setRequestMapIter == setIpcRequestFuncMap_.end()) {
-        DMLOG(DM_LOG_ERROR, "cmdCode:%d not register SetRequestFunc", cmdCode);
+        DMLOG(DM_LOG_ERROR, "cmdCode:%d not register SetRequestFunc.", cmdCode);
         return DEVICEMANAGER_IPC_NOT_REGISTER_FUNC;
     }
     return (setRequestMapIter->second)(pBaseReq, request, buffer, buffLen);
@@ -37,7 +37,7 @@ int32_t IpcCmdRegister::ReadResponse(int32_t cmdCode, IpcIo &reply, std::shared_
 {
     auto readResponseMapIter = readResponseFuncMap_.find(cmdCode);
     if (readResponseMapIter == readResponseFuncMap_.end()) {
-        DMLOG(DM_LOG_ERROR, "cmdCode:%d not register ReadResponseFunc", cmdCode);
+        DMLOG(DM_LOG_ERROR, "cmdCode:%d not register ReadResponseFunc.", cmdCode);
         return DEVICEMANAGER_IPC_NOT_REGISTER_FUNC;
     }
     return (readResponseMapIter->second)(reply, pBaseRsp);
@@ -47,7 +47,7 @@ int32_t IpcCmdRegister::OnIpcCmd(int32_t cmdCode, IpcIo &reply)
 {
     auto onIpcCmdMapIter = onIpcCmdFuncMap_.find(cmdCode);
     if (onIpcCmdMapIter == onIpcCmdFuncMap_.end()) {
-        DMLOG(DM_LOG_ERROR, "cmdCode:%d not register OnIpcCmdFunc", cmdCode);
+        DMLOG(DM_LOG_ERROR, "cmdCode:%d not register OnIpcCmdFunc.", cmdCode);
         return DEVICEMANAGER_IPC_NOT_REGISTER_FUNC;
     }
     (onIpcCmdMapIter->second)(reply);
@@ -58,7 +58,7 @@ int32_t IpcCmdRegister::OnIpcServerCmd(int32_t cmdCode, IpcIo &req, IpcIo &reply
 {
     auto onIpcServerCmdMapIter = onIpcServerCmdFuncMap_.find(cmdCode);
     if (onIpcServerCmdMapIter == onIpcServerCmdFuncMap_.end()) {
-        DMLOG(DM_LOG_ERROR, "cmdCode:%d not register OnIpcCmdFunc", cmdCode);
+        DMLOG(DM_LOG_ERROR, "cmdCode:%d not register OnIpcCmdFunc.", cmdCode);
         return DEVICEMANAGER_IPC_NOT_REGISTER_FUNC;
     }
     (onIpcServerCmdMapIter->second)(req, reply);
diff --git a/ext/mini/utils/src/ipc/standard/ipc_cmd_register.cpp b/ext/mini/utils/src/ipc/standard/ipc_cmd_register.cpp
index e958dfd04..d0bf4508f 100644
--- a/ext/mini/utils/src/ipc/standard/ipc_cmd_register.cpp
+++ b/ext/mini/utils/src/ipc/standard/ipc_cmd_register.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -26,7 +26,7 @@ int32_t IpcCmdRegister::SetRequest(int32_t cmdCode, std::shared_ptr<IpcReq> pBas
 {
     auto setRequestMapIter = setIpcRequestFuncMap_.find(cmdCode);
     if (setRequestMapIter == setIpcRequestFuncMap_.end()) {
-        DMLOG(DM_LOG_ERROR, "cmdCode:%d not register SetRequestFunc", cmdCode);
+        DMLOG(DM_LOG_ERROR, "cmdCode:%d not register SetRequestFunc.", cmdCode);
         return DEVICEMANAGER_IPC_NOT_REGISTER_FUNC;
     }
     return (setRequestMapIter->second)(pBaseReq, data);
@@ -36,7 +36,7 @@ int32_t IpcCmdRegister::ReadResponse(int32_t cmdCode, MessageParcel &reply, std:
 {
     auto readResponseMapIter = readResponseFuncMap_.find(cmdCode);
     if (readResponseMapIter == readResponseFuncMap_.end()) {
-        DMLOG(DM_LOG_ERROR, "cmdCode:%d not register ReadResponseFunc", cmdCode);
+        DMLOG(DM_LOG_ERROR, "cmdCode:%d not register ReadResponseFunc.", cmdCode);
         return DEVICEMANAGER_IPC_NOT_REGISTER_FUNC;
     }
     return (readResponseMapIter->second)(reply, pBaseRsp);
@@ -46,7 +46,7 @@ int32_t IpcCmdRegister::OnIpcCmd(int32_t cmdCode, MessageParcel &data, MessagePa
 {
     auto onIpcCmdMapIter = onIpcCmdFuncMap_.find(cmdCode);
     if (onIpcCmdMapIter == onIpcCmdFuncMap_.end()) {
-        DMLOG(DM_LOG_ERROR, "cmdCode:%d not register OnIpcCmdFunc", cmdCode);
+        DMLOG(DM_LOG_ERROR, "cmdCode:%d not register OnIpcCmdFunc.", cmdCode);
         return DEVICEMANAGER_IPC_NOT_REGISTER_FUNC;
     }
     return (onIpcCmdMapIter->second)(data, reply);
diff --git a/ext/mini/utils/src/log/dm_log.cpp b/ext/mini/utils/src/log/dm_log.cpp
index 538594b15..89e6b9da2 100644
--- a/ext/mini/utils/src/log/dm_log.cpp
+++ b/ext/mini/utils/src/log/dm_log.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/no_interaction_auth/BUILD.gn b/ext/no_interaction_auth/BUILD.gn
index 350f0e18d..a3130794b 100644
--- a/ext/no_interaction_auth/BUILD.gn
+++ b/ext/no_interaction_auth/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (C) 2021 Huawei Device Co., Ltd.
+# Copyright (C) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/ext/no_interaction_auth/include/ability/dm_ability_manager.h b/ext/no_interaction_auth/include/ability/dm_ability_manager.h
index 7f4720954..924215408 100644
--- a/ext/no_interaction_auth/include/ability/dm_ability_manager.h
+++ b/ext/no_interaction_auth/include/ability/dm_ability_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/no_interaction_auth/include/no_interaction_auth.h b/ext/no_interaction_auth/include/no_interaction_auth.h
index 9c4ab3815..83ab2efcf 100644
--- a/ext/no_interaction_auth/include/no_interaction_auth.h
+++ b/ext/no_interaction_auth/include/no_interaction_auth.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/no_interaction_auth/src/ability/lite/dm_ability_manager.cpp b/ext/no_interaction_auth/src/ability/lite/dm_ability_manager.cpp
index d58403aee..4192d4ec1 100644
--- a/ext/no_interaction_auth/src/ability/lite/dm_ability_manager.cpp
+++ b/ext/no_interaction_auth/src/ability/lite/dm_ability_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/no_interaction_auth/src/ability/standard/dm_ability_manager.cpp b/ext/no_interaction_auth/src/ability/standard/dm_ability_manager.cpp
index 09d720314..06285979b 100644
--- a/ext/no_interaction_auth/src/ability/standard/dm_ability_manager.cpp
+++ b/ext/no_interaction_auth/src/ability/standard/dm_ability_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/no_interaction_auth/src/no_interaction_auth.cpp b/ext/no_interaction_auth/src/no_interaction_auth.cpp
index 51d57c150..b17925ed1 100644
--- a/ext/no_interaction_auth/src/no_interaction_auth.cpp
+++ b/ext/no_interaction_auth/src/no_interaction_auth.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/pin_auth/BUILD.gn b/ext/pin_auth/BUILD.gn
index d12332a47..410dce978 100644
--- a/ext/pin_auth/BUILD.gn
+++ b/ext/pin_auth/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (C) 2021 Huawei Device Co., Ltd.
+# Copyright (C) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/ext/pin_auth/include/ability/dm_ability_manager.h b/ext/pin_auth/include/ability/dm_ability_manager.h
index 225fefc62..476696961 100644
--- a/ext/pin_auth/include/ability/dm_ability_manager.h
+++ b/ext/pin_auth/include/ability/dm_ability_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/pin_auth/include/pin_auth.h b/ext/pin_auth/include/pin_auth.h
index ac02b1017..4403a2197 100644
--- a/ext/pin_auth/include/pin_auth.h
+++ b/ext/pin_auth/include/pin_auth.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/pin_auth/include/pin_auth_ui.h b/ext/pin_auth/include/pin_auth_ui.h
index 5ff26c3e1..a8dfe4d82 100644
--- a/ext/pin_auth/include/pin_auth_ui.h
+++ b/ext/pin_auth/include/pin_auth_ui.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/pin_auth/src/ability/lite/dm_ability_manager.cpp b/ext/pin_auth/src/ability/lite/dm_ability_manager.cpp
index d58403aee..4192d4ec1 100644
--- a/ext/pin_auth/src/ability/lite/dm_ability_manager.cpp
+++ b/ext/pin_auth/src/ability/lite/dm_ability_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/pin_auth/src/ability/standard/dm_ability_manager.cpp b/ext/pin_auth/src/ability/standard/dm_ability_manager.cpp
index 09d720314..06285979b 100644
--- a/ext/pin_auth/src/ability/standard/dm_ability_manager.cpp
+++ b/ext/pin_auth/src/ability/standard/dm_ability_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/pin_auth/src/pin_auth.cpp b/ext/pin_auth/src/pin_auth.cpp
index 4c3e30409..3ac16e7bb 100644
--- a/ext/pin_auth/src/pin_auth.cpp
+++ b/ext/pin_auth/src/pin_auth.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/pin_auth/src/pin_auth_ui.cpp b/ext/pin_auth/src/pin_auth_ui.cpp
index eb976a678..2aba3488b 100644
--- a/ext/pin_auth/src/pin_auth_ui.cpp
+++ b/ext/pin_auth/src/pin_auth_ui.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/profile/BUILD.gn b/ext/profile/BUILD.gn
index 552653a03..62d50d9ef 100644
--- a/ext/profile/BUILD.gn
+++ b/ext/profile/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (C) 2021 Huawei Device Co., Ltd.
+# Copyright (C) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/ext/profile/include/device_profile_adapter.h b/ext/profile/include/device_profile_adapter.h
index 28189d1de..3cfcbab41 100755
--- a/ext/profile/include/device_profile_adapter.h
+++ b/ext/profile/include/device_profile_adapter.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/profile/include/profile_connector.h b/ext/profile/include/profile_connector.h
index b9ec0a351..69d5b35b0 100755
--- a/ext/profile/include/profile_connector.h
+++ b/ext/profile/include/profile_connector.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/profile/include/profile_connector_callback.h b/ext/profile/include/profile_connector_callback.h
index 70738fbfe..3eeec5704 100644
--- a/ext/profile/include/profile_connector_callback.h
+++ b/ext/profile/include/profile_connector_callback.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/profile/src/device_profile_adapter.cpp b/ext/profile/src/device_profile_adapter.cpp
index cfe2a79d8..b4f6425ac 100755
--- a/ext/profile/src/device_profile_adapter.cpp
+++ b/ext/profile/src/device_profile_adapter.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/profile/src/profile_connector.cpp b/ext/profile/src/profile_connector.cpp
index 832fddc50..0b28bfe41 100755
--- a/ext/profile/src/profile_connector.cpp
+++ b/ext/profile/src/profile_connector.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/ext/show_pin_dialog/dialog_ui/js/BUILD.gn b/ext/show_pin_dialog/dialog_ui/js/BUILD.gn
index 6fab0d22c..983b7ed69 100644
--- a/ext/show_pin_dialog/dialog_ui/js/BUILD.gn
+++ b/ext/show_pin_dialog/dialog_ui/js/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Huawei Device Co., Ltd.
+# Copyright (c) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/BUILD.gn b/interfaces/inner_kits/native_cpp/BUILD.gn
index a842f4b22..d27248c17 100644
--- a/interfaces/inner_kits/native_cpp/BUILD.gn
+++ b/interfaces/inner_kits/native_cpp/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (C) 2021 Huawei Device Co., Ltd.
+# Copyright (C) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/include/device_manager.h b/interfaces/inner_kits/native_cpp/include/device_manager.h
index 4b814a7a7..5a903c02e 100644
--- a/interfaces/inner_kits/native_cpp/include/device_manager.h
+++ b/interfaces/inner_kits/native_cpp/include/device_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/include/device_manager_callback.h b/interfaces/inner_kits/native_cpp/include/device_manager_callback.h
index f175f2344..f92ceebf5 100644
--- a/interfaces/inner_kits/native_cpp/include/device_manager_callback.h
+++ b/interfaces/inner_kits/native_cpp/include/device_manager_callback.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/include/device_manager_impl.h b/interfaces/inner_kits/native_cpp/include/device_manager_impl.h
index 805d6640f..97a6a731b 100644
--- a/interfaces/inner_kits/native_cpp/include/device_manager_impl.h
+++ b/interfaces/inner_kits/native_cpp/include/device_manager_impl.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/include/dm_app_image_info.h b/interfaces/inner_kits/native_cpp/include/dm_app_image_info.h
index 26475008b..676def35c 100644
--- a/interfaces/inner_kits/native_cpp/include/dm_app_image_info.h
+++ b/interfaces/inner_kits/native_cpp/include/dm_app_image_info.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/include/dm_device_info.h b/interfaces/inner_kits/native_cpp/include/dm_device_info.h
index 662f5d35f..04a14602b 100644
--- a/interfaces/inner_kits/native_cpp/include/dm_device_info.h
+++ b/interfaces/inner_kits/native_cpp/include/dm_device_info.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/include/dm_subscribe_info.h b/interfaces/inner_kits/native_cpp/include/dm_subscribe_info.h
index 87561c4e8..603e24210 100644
--- a/interfaces/inner_kits/native_cpp/include/dm_subscribe_info.h
+++ b/interfaces/inner_kits/native_cpp/include/dm_subscribe_info.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/include/ipc/ipc_client.h b/interfaces/inner_kits/native_cpp/include/ipc/ipc_client.h
index 85ee63e9c..8f2b0074a 100644
--- a/interfaces/inner_kits/native_cpp/include/ipc/ipc_client.h
+++ b/interfaces/inner_kits/native_cpp/include/ipc/ipc_client.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/include/ipc/ipc_client_proxy.h b/interfaces/inner_kits/native_cpp/include/ipc/ipc_client_proxy.h
index fd38295b5..9325f68c4 100644
--- a/interfaces/inner_kits/native_cpp/include/ipc/ipc_client_proxy.h
+++ b/interfaces/inner_kits/native_cpp/include/ipc/ipc_client_proxy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/include/ipc/lite/ipc_client_manager.h b/interfaces/inner_kits/native_cpp/include/ipc/lite/ipc_client_manager.h
index 2142ffad9..2fd9caba9 100644
--- a/interfaces/inner_kits/native_cpp/include/ipc/lite/ipc_client_manager.h
+++ b/interfaces/inner_kits/native_cpp/include/ipc/lite/ipc_client_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/include/ipc/lite/ipc_client_server_proxy.h b/interfaces/inner_kits/native_cpp/include/ipc/lite/ipc_client_server_proxy.h
index c319bafd3..943920175 100644
--- a/interfaces/inner_kits/native_cpp/include/ipc/lite/ipc_client_server_proxy.h
+++ b/interfaces/inner_kits/native_cpp/include/ipc/lite/ipc_client_server_proxy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/include/ipc/lite/ipc_client_stub.h b/interfaces/inner_kits/native_cpp/include/ipc/lite/ipc_client_stub.h
index 8a0d48d93..3f490ecbc 100644
--- a/interfaces/inner_kits/native_cpp/include/ipc/lite/ipc_client_stub.h
+++ b/interfaces/inner_kits/native_cpp/include/ipc/lite/ipc_client_stub.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_manager.h b/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_manager.h
index 168f8c956..abc5f0acf 100644
--- a/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_manager.h
+++ b/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_server_proxy.h b/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_server_proxy.h
index 4dddcb45c..1fbf3ac7d 100644
--- a/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_server_proxy.h
+++ b/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_server_proxy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_stub.h b/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_stub.h
index 44195ac6f..98762d711 100644
--- a/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_stub.h
+++ b/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_stub.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_remote_broker.h b/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_remote_broker.h
index ce5ded9cf..ff84eb9af 100644
--- a/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_remote_broker.h
+++ b/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_remote_broker.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/include/notify/device_manager_notify.h b/interfaces/inner_kits/native_cpp/include/notify/device_manager_notify.h
index 2f882bb12..da87262b1 100644
--- a/interfaces/inner_kits/native_cpp/include/notify/device_manager_notify.h
+++ b/interfaces/inner_kits/native_cpp/include/notify/device_manager_notify.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/src/device_manager.cpp b/interfaces/inner_kits/native_cpp/src/device_manager.cpp
index 0e934d8d2..0f33b5a3d 100644
--- a/interfaces/inner_kits/native_cpp/src/device_manager.cpp
+++ b/interfaces/inner_kits/native_cpp/src/device_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/src/device_manager_impl.cpp b/interfaces/inner_kits/native_cpp/src/device_manager_impl.cpp
index 91fd9fbe7..f314b93ff 100644
--- a/interfaces/inner_kits/native_cpp/src/device_manager_impl.cpp
+++ b/interfaces/inner_kits/native_cpp/src/device_manager_impl.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/src/ipc/ipc_client_proxy.cpp b/interfaces/inner_kits/native_cpp/src/ipc/ipc_client_proxy.cpp
index 57fd0e97b..431b7a84c 100644
--- a/interfaces/inner_kits/native_cpp/src/ipc/ipc_client_proxy.cpp
+++ b/interfaces/inner_kits/native_cpp/src/ipc/ipc_client_proxy.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/src/ipc/lite/ipc_client_manager.cpp b/interfaces/inner_kits/native_cpp/src/ipc/lite/ipc_client_manager.cpp
index 0b1a27788..4a92a1090 100644
--- a/interfaces/inner_kits/native_cpp/src/ipc/lite/ipc_client_manager.cpp
+++ b/interfaces/inner_kits/native_cpp/src/ipc/lite/ipc_client_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/src/ipc/lite/ipc_client_server_proxy.cpp b/interfaces/inner_kits/native_cpp/src/ipc/lite/ipc_client_server_proxy.cpp
index 0df352799..97f8cee6e 100644
--- a/interfaces/inner_kits/native_cpp/src/ipc/lite/ipc_client_server_proxy.cpp
+++ b/interfaces/inner_kits/native_cpp/src/ipc/lite/ipc_client_server_proxy.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/src/ipc/lite/ipc_client_stub.cpp b/interfaces/inner_kits/native_cpp/src/ipc/lite/ipc_client_stub.cpp
index 36132ab8b..3549f3e2a 100644
--- a/interfaces/inner_kits/native_cpp/src/ipc/lite/ipc_client_stub.cpp
+++ b/interfaces/inner_kits/native_cpp/src/ipc/lite/ipc_client_stub.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/src/ipc/lite/ipc_cmd_parser.cpp b/interfaces/inner_kits/native_cpp/src/ipc/lite/ipc_cmd_parser.cpp
index 659df2210..eeb0b61ea 100644
--- a/interfaces/inner_kits/native_cpp/src/ipc/lite/ipc_cmd_parser.cpp
+++ b/interfaces/inner_kits/native_cpp/src/ipc/lite/ipc_cmd_parser.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_manager.cpp b/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_manager.cpp
index 06ae13b75..d7b674e4d 100644
--- a/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_manager.cpp
+++ b/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_server_proxy.cpp b/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_server_proxy.cpp
index 345243a15..6093b9e04 100644
--- a/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_server_proxy.cpp
+++ b/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_server_proxy.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_stub.cpp b/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_stub.cpp
index 855de3b70..1d9ddc12b 100644
--- a/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_stub.cpp
+++ b/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_stub.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_cmd_parser.cpp b/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_cmd_parser.cpp
index 38a52f75a..9c5942259 100644
--- a/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_cmd_parser.cpp
+++ b/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_cmd_parser.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/inner_kits/native_cpp/src/notify/device_manager_notify.cpp b/interfaces/inner_kits/native_cpp/src/notify/device_manager_notify.cpp
index 89c945640..9eb01d88e 100644
--- a/interfaces/inner_kits/native_cpp/src/notify/device_manager_notify.cpp
+++ b/interfaces/inner_kits/native_cpp/src/notify/device_manager_notify.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/kits/BUILD.gn b/interfaces/kits/BUILD.gn
index 725c517af..e33ff6957 100644
--- a/interfaces/kits/BUILD.gn
+++ b/interfaces/kits/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (C) 2021 Huawei Device Co., Ltd.
+# Copyright (C) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/interfaces/kits/js/BUILD.gn b/interfaces/kits/js/BUILD.gn
index c1b70a129..68c4fa4dc 100644
--- a/interfaces/kits/js/BUILD.gn
+++ b/interfaces/kits/js/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (C) 2021 Huawei Device Co., Ltd.
+# Copyright (C) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/interfaces/kits/js/include/dm_native_event.h b/interfaces/kits/js/include/dm_native_event.h
index 3d619bf99..2eaea548a 100644
--- a/interfaces/kits/js/include/dm_native_event.h
+++ b/interfaces/kits/js/include/dm_native_event.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/kits/js/include/native_devicemanager_js.h b/interfaces/kits/js/include/native_devicemanager_js.h
index 5736c29b6..443f0be18 100644
--- a/interfaces/kits/js/include/native_devicemanager_js.h
+++ b/interfaces/kits/js/include/native_devicemanager_js.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/kits/js/src/dm_native_event.cpp b/interfaces/kits/js/src/dm_native_event.cpp
index 205fcddc9..f06dbd1b1 100644
--- a/interfaces/kits/js/src/dm_native_event.cpp
+++ b/interfaces/kits/js/src/dm_native_event.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/interfaces/kits/js/src/native_devicemanager_js.cpp b/interfaces/kits/js/src/native_devicemanager_js.cpp
index 97f32c139..e07993ec5 100644
--- a/interfaces/kits/js/src/native_devicemanager_js.cpp
+++ b/interfaces/kits/js/src/native_devicemanager_js.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/sa_profile/4802.xml b/sa_profile/4802.xml
index d2e77008e..4914ca5fd 100644
--- a/sa_profile/4802.xml
+++ b/sa_profile/4802.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- * Copyright (C) 2021 Huawei Device Co., Ltd.
+ * Copyright (C) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/sa_profile/BUILD.gn b/sa_profile/BUILD.gn
index 89d88fa4c..7856cd7bc 100644
--- a/sa_profile/BUILD.gn
+++ b/sa_profile/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (C) 2021 Huawei Device Co., Ltd.
+# Copyright (C) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/BUILD.gn b/services/devicemanagerservice/BUILD.gn
index 7e720ba2a..ec53ef4f7 100755
--- a/services/devicemanagerservice/BUILD.gn
+++ b/services/devicemanagerservice/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (C) 2021 Huawei Device Co., Ltd.
+# Copyright (C) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/ability/dm_ability_manager.h b/services/devicemanagerservice/include/ability/dm_ability_manager.h
index 64c27a5e5..304d504c6 100644
--- a/services/devicemanagerservice/include/ability/dm_ability_manager.h
+++ b/services/devicemanagerservice/include/ability/dm_ability_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/adapter/crypto_adapter.h b/services/devicemanagerservice/include/adapter/crypto_adapter.h
index 137d0b110..b8be0249e 100644
--- a/services/devicemanagerservice/include/adapter/crypto_adapter.h
+++ b/services/devicemanagerservice/include/adapter/crypto_adapter.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/adapter/decision_adapter.h b/services/devicemanagerservice/include/adapter/decision_adapter.h
index 4c6a35f28..9549820d1 100644
--- a/services/devicemanagerservice/include/adapter/decision_adapter.h
+++ b/services/devicemanagerservice/include/adapter/decision_adapter.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/adapter/dm_adapter_manager.h b/services/devicemanagerservice/include/adapter/dm_adapter_manager.h
index b290e8367..362a221e0 100644
--- a/services/devicemanagerservice/include/adapter/dm_adapter_manager.h
+++ b/services/devicemanagerservice/include/adapter/dm_adapter_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/adapter/profile_adapter.h b/services/devicemanagerservice/include/adapter/profile_adapter.h
index d700a5c76..8e872b71b 100644
--- a/services/devicemanagerservice/include/adapter/profile_adapter.h
+++ b/services/devicemanagerservice/include/adapter/profile_adapter.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/authentication/auth_message_processor.h b/services/devicemanagerservice/include/authentication/auth_message_processor.h
index 5bc633bc9..2ebe46b71 100644
--- a/services/devicemanagerservice/include/authentication/auth_message_processor.h
+++ b/services/devicemanagerservice/include/authentication/auth_message_processor.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/authentication/auth_request_state.h b/services/devicemanagerservice/include/authentication/auth_request_state.h
index 81c98308d..9e4f99218 100644
--- a/services/devicemanagerservice/include/authentication/auth_request_state.h
+++ b/services/devicemanagerservice/include/authentication/auth_request_state.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/authentication/auth_response_state.h b/services/devicemanagerservice/include/authentication/auth_response_state.h
index f4d67bae1..a3ad10297 100644
--- a/services/devicemanagerservice/include/authentication/auth_response_state.h
+++ b/services/devicemanagerservice/include/authentication/auth_response_state.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/authentication/auth_ui.h b/services/devicemanagerservice/include/authentication/auth_ui.h
index 4ba96cb50..a35b5dd7d 100644
--- a/services/devicemanagerservice/include/authentication/auth_ui.h
+++ b/services/devicemanagerservice/include/authentication/auth_ui.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/authentication/authentication.h b/services/devicemanagerservice/include/authentication/authentication.h
index 7c59f31c4..f73ca2724 100644
--- a/services/devicemanagerservice/include/authentication/authentication.h
+++ b/services/devicemanagerservice/include/authentication/authentication.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/authentication/dm_auth_manager.h b/services/devicemanagerservice/include/authentication/dm_auth_manager.h
index 9e1dd3b69..8a73fe200 100644
--- a/services/devicemanagerservice/include/authentication/dm_auth_manager.h
+++ b/services/devicemanagerservice/include/authentication/dm_auth_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/config/dm_config_manager.h b/services/devicemanagerservice/include/config/dm_config_manager.h
index 4a410a1e7..18647186e 100644
--- a/services/devicemanagerservice/include/config/dm_config_manager.h
+++ b/services/devicemanagerservice/include/config/dm_config_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/config/json_config.h b/services/devicemanagerservice/include/config/json_config.h
index acb7839c0..817af97cb 100644
--- a/services/devicemanagerservice/include/config/json_config.h
+++ b/services/devicemanagerservice/include/config/json_config.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/dependency/commonevent/dm_common_event_manager.h b/services/devicemanagerservice/include/dependency/commonevent/dm_common_event_manager.h
index 81d51bb2a..2f147ebc0 100644
--- a/services/devicemanagerservice/include/dependency/commonevent/dm_common_event_manager.h
+++ b/services/devicemanagerservice/include/dependency/commonevent/dm_common_event_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/dependency/hichain/hichain_connector.h b/services/devicemanagerservice/include/dependency/hichain/hichain_connector.h
index 6c19fe3fd..35f4b80c7 100644
--- a/services/devicemanagerservice/include/dependency/hichain/hichain_connector.h
+++ b/services/devicemanagerservice/include/dependency/hichain/hichain_connector.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/dependency/hichain/hichain_connector_callback.h b/services/devicemanagerservice/include/dependency/hichain/hichain_connector_callback.h
index f6504949a..a5c573e2d 100644
--- a/services/devicemanagerservice/include/dependency/hichain/hichain_connector_callback.h
+++ b/services/devicemanagerservice/include/dependency/hichain/hichain_connector_callback.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/dependency/multipleuser/multiple_user_connector.h b/services/devicemanagerservice/include/dependency/multipleuser/multiple_user_connector.h
index 9bcb63b6a..d56fce8d3 100644
--- a/services/devicemanagerservice/include/dependency/multipleuser/multiple_user_connector.h
+++ b/services/devicemanagerservice/include/dependency/multipleuser/multiple_user_connector.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/dependency/softbus/softbus_connector.h b/services/devicemanagerservice/include/dependency/softbus/softbus_connector.h
index a957f42a8..830e6e81c 100644
--- a/services/devicemanagerservice/include/dependency/softbus/softbus_connector.h
+++ b/services/devicemanagerservice/include/dependency/softbus/softbus_connector.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/dependency/softbus/softbus_discovery_callback.h b/services/devicemanagerservice/include/dependency/softbus/softbus_discovery_callback.h
index c8b1f57cd..87b786493 100644
--- a/services/devicemanagerservice/include/dependency/softbus/softbus_discovery_callback.h
+++ b/services/devicemanagerservice/include/dependency/softbus/softbus_discovery_callback.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/dependency/softbus/softbus_session.h b/services/devicemanagerservice/include/dependency/softbus/softbus_session.h
index 2eab337e6..6fa4e2f88 100644
--- a/services/devicemanagerservice/include/dependency/softbus/softbus_session.h
+++ b/services/devicemanagerservice/include/dependency/softbus/softbus_session.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/dependency/softbus/softbus_session_callback.h b/services/devicemanagerservice/include/dependency/softbus/softbus_session_callback.h
index 207928fd7..c2999f8b8 100644
--- a/services/devicemanagerservice/include/dependency/softbus/softbus_session_callback.h
+++ b/services/devicemanagerservice/include/dependency/softbus/softbus_session_callback.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/dependency/softbus/softbus_state_callback.h b/services/devicemanagerservice/include/dependency/softbus/softbus_state_callback.h
index 15a08a2e3..9c49750ea 100644
--- a/services/devicemanagerservice/include/dependency/softbus/softbus_state_callback.h
+++ b/services/devicemanagerservice/include/dependency/softbus/softbus_state_callback.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/dependency/timer/dm_timer.h b/services/devicemanagerservice/include/dependency/timer/dm_timer.h
index a4ffec0fd..ebb4886cb 100644
--- a/services/devicemanagerservice/include/dependency/timer/dm_timer.h
+++ b/services/devicemanagerservice/include/dependency/timer/dm_timer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/device_manager_service.h b/services/devicemanagerservice/include/device_manager_service.h
index d5e636928..54847d1c2 100644
--- a/services/devicemanagerservice/include/device_manager_service.h
+++ b/services/devicemanagerservice/include/device_manager_service.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/device_manager_service_listener.h b/services/devicemanagerservice/include/device_manager_service_listener.h
index e52d9ed73..0f5112ae7 100644
--- a/services/devicemanagerservice/include/device_manager_service_listener.h
+++ b/services/devicemanagerservice/include/device_manager_service_listener.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/deviceinfo/dm_device_info_manager.h b/services/devicemanagerservice/include/deviceinfo/dm_device_info_manager.h
index 9a9fbfc51..91d4b6c28 100644
--- a/services/devicemanagerservice/include/deviceinfo/dm_device_info_manager.h
+++ b/services/devicemanagerservice/include/deviceinfo/dm_device_info_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/devicestate/dm_device_state_manager.h b/services/devicemanagerservice/include/devicestate/dm_device_state_manager.h
index 7817313fc..bf931f3d9 100755
--- a/services/devicemanagerservice/include/devicestate/dm_device_state_manager.h
+++ b/services/devicemanagerservice/include/devicestate/dm_device_state_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/discovery/dm_discovery_manager.h b/services/devicemanagerservice/include/discovery/dm_discovery_manager.h
index c7381387b..eead18dd9 100644
--- a/services/devicemanagerservice/include/discovery/dm_discovery_manager.h
+++ b/services/devicemanagerservice/include/discovery/dm_discovery_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/ipc/lite/ipc_server_listener.h b/services/devicemanagerservice/include/ipc/lite/ipc_server_listener.h
index 4cf1b62ce..dd91c43cb 100644
--- a/services/devicemanagerservice/include/ipc/lite/ipc_server_listener.h
+++ b/services/devicemanagerservice/include/ipc/lite/ipc_server_listener.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/ipc/lite/ipc_server_listenermgr.h b/services/devicemanagerservice/include/ipc/lite/ipc_server_listenermgr.h
index 2d0ed61c4..e1742325d 100644
--- a/services/devicemanagerservice/include/ipc/lite/ipc_server_listenermgr.h
+++ b/services/devicemanagerservice/include/ipc/lite/ipc_server_listenermgr.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/ipc/lite/ipc_server_stub.h b/services/devicemanagerservice/include/ipc/lite/ipc_server_stub.h
index fc22d9471..f8473fdd0 100644
--- a/services/devicemanagerservice/include/ipc/lite/ipc_server_stub.h
+++ b/services/devicemanagerservice/include/ipc/lite/ipc_server_stub.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/ipc/standard/ipc_server_client_proxy.h b/services/devicemanagerservice/include/ipc/standard/ipc_server_client_proxy.h
index 27d02a017..022a007f8 100644
--- a/services/devicemanagerservice/include/ipc/standard/ipc_server_client_proxy.h
+++ b/services/devicemanagerservice/include/ipc/standard/ipc_server_client_proxy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/ipc/standard/ipc_server_listener.h b/services/devicemanagerservice/include/ipc/standard/ipc_server_listener.h
index 1ee6680b9..b9c76ddd4 100644
--- a/services/devicemanagerservice/include/ipc/standard/ipc_server_listener.h
+++ b/services/devicemanagerservice/include/ipc/standard/ipc_server_listener.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/include/ipc/standard/ipc_server_stub.h b/services/devicemanagerservice/include/ipc/standard/ipc_server_stub.h
index 93d0f7878..cad61e746 100644
--- a/services/devicemanagerservice/include/ipc/standard/ipc_server_stub.h
+++ b/services/devicemanagerservice/include/ipc/standard/ipc_server_stub.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/ability/lite/dm_ability_manager.cpp b/services/devicemanagerservice/src/ability/lite/dm_ability_manager.cpp
index fed65776c..baef67352 100644
--- a/services/devicemanagerservice/src/ability/lite/dm_ability_manager.cpp
+++ b/services/devicemanagerservice/src/ability/lite/dm_ability_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/ability/standard/dm_ability_manager.cpp b/services/devicemanagerservice/src/ability/standard/dm_ability_manager.cpp
index a4916043b..41e7e997a 100644
--- a/services/devicemanagerservice/src/ability/standard/dm_ability_manager.cpp
+++ b/services/devicemanagerservice/src/ability/standard/dm_ability_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -50,7 +50,7 @@ AbilityStatus DmAbilityManager::StartAbility(AbilityRole role)
     AAFwk::AbilityManagerClient::GetInstance()->Connect();
     ErrCode result = AAFwk::AbilityManagerClient::GetInstance()->StartAbility(want);
     if (result != OHOS::ERR_OK) {
-        LOGE("Start Ability faild");
+        LOGE("Start Ability failed.");
         mStatus_ = AbilityStatus::ABILITY_STATUS_FAILED;
         return mStatus_;
     }
diff --git a/services/devicemanagerservice/src/adapter/lite/dm_adapter_manager.cpp b/services/devicemanagerservice/src/adapter/lite/dm_adapter_manager.cpp
index 9cca65109..0f583d304 100644
--- a/services/devicemanagerservice/src/adapter/lite/dm_adapter_manager.cpp
+++ b/services/devicemanagerservice/src/adapter/lite/dm_adapter_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/adapter/standard/dm_adapter_manager.cpp b/services/devicemanagerservice/src/adapter/standard/dm_adapter_manager.cpp
index e93ca8205..6256f00d3 100644
--- a/services/devicemanagerservice/src/adapter/standard/dm_adapter_manager.cpp
+++ b/services/devicemanagerservice/src/adapter/standard/dm_adapter_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/authentication/auth_message_processor.cpp b/services/devicemanagerservice/src/authentication/auth_message_processor.cpp
index 77c7126ad..a9bd110b9 100644
--- a/services/devicemanagerservice/src/authentication/auth_message_processor.cpp
+++ b/services/devicemanagerservice/src/authentication/auth_message_processor.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/authentication/auth_request_state.cpp b/services/devicemanagerservice/src/authentication/auth_request_state.cpp
index 7b6797cbc..738088649 100644
--- a/services/devicemanagerservice/src/authentication/auth_request_state.cpp
+++ b/services/devicemanagerservice/src/authentication/auth_request_state.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/authentication/auth_response_state.cpp b/services/devicemanagerservice/src/authentication/auth_response_state.cpp
index 14f7c2c3b..c2725a515 100644
--- a/services/devicemanagerservice/src/authentication/auth_response_state.cpp
+++ b/services/devicemanagerservice/src/authentication/auth_response_state.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/authentication/auth_ui.cpp b/services/devicemanagerservice/src/authentication/auth_ui.cpp
index b3afce453..a42e1b38f 100644
--- a/services/devicemanagerservice/src/authentication/auth_ui.cpp
+++ b/services/devicemanagerservice/src/authentication/auth_ui.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/authentication/dm_auth_manager.cpp b/services/devicemanagerservice/src/authentication/dm_auth_manager.cpp
index 2fc6956ca..c2becfbf4 100644
--- a/services/devicemanagerservice/src/authentication/dm_auth_manager.cpp
+++ b/services/devicemanagerservice/src/authentication/dm_auth_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/config/dm_config_manager.cpp b/services/devicemanagerservice/src/config/dm_config_manager.cpp
index b91a09276..6c0a8fc95 100644
--- a/services/devicemanagerservice/src/config/dm_config_manager.cpp
+++ b/services/devicemanagerservice/src/config/dm_config_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/dependency/commonevent/dm_common_event_manager.cpp b/services/devicemanagerservice/src/dependency/commonevent/dm_common_event_manager.cpp
index 798174abe..5aeb13195 100644
--- a/services/devicemanagerservice/src/dependency/commonevent/dm_common_event_manager.cpp
+++ b/services/devicemanagerservice/src/dependency/commonevent/dm_common_event_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/dependency/hichain/hichain_connector.cpp b/services/devicemanagerservice/src/dependency/hichain/hichain_connector.cpp
index b2a5bdfc1..ce60e6b8d 100644
--- a/services/devicemanagerservice/src/dependency/hichain/hichain_connector.cpp
+++ b/services/devicemanagerservice/src/dependency/hichain/hichain_connector.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/dependency/multipleuser/multiple_user_connector.cpp b/services/devicemanagerservice/src/dependency/multipleuser/multiple_user_connector.cpp
index 4168ce99e..538889538 100644
--- a/services/devicemanagerservice/src/dependency/multipleuser/multiple_user_connector.cpp
+++ b/services/devicemanagerservice/src/dependency/multipleuser/multiple_user_connector.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/dependency/softbus/softbus_connector.cpp b/services/devicemanagerservice/src/dependency/softbus/softbus_connector.cpp
index 40f6707cc..60b641223 100644
--- a/services/devicemanagerservice/src/dependency/softbus/softbus_connector.cpp
+++ b/services/devicemanagerservice/src/dependency/softbus/softbus_connector.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/dependency/softbus/softbus_session.cpp b/services/devicemanagerservice/src/dependency/softbus/softbus_session.cpp
index 8d4b55795..30bca8c32 100644
--- a/services/devicemanagerservice/src/dependency/softbus/softbus_session.cpp
+++ b/services/devicemanagerservice/src/dependency/softbus/softbus_session.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/dependency/timer/dm_timer.cpp b/services/devicemanagerservice/src/dependency/timer/dm_timer.cpp
index 0dadbdf98..10f956333 100644
--- a/services/devicemanagerservice/src/dependency/timer/dm_timer.cpp
+++ b/services/devicemanagerservice/src/dependency/timer/dm_timer.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/device_manager_service.cpp b/services/devicemanagerservice/src/device_manager_service.cpp
index cda681629..dbe3c4bef 100644
--- a/services/devicemanagerservice/src/device_manager_service.cpp
+++ b/services/devicemanagerservice/src/device_manager_service.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/device_manager_service_listener.cpp b/services/devicemanagerservice/src/device_manager_service_listener.cpp
index c7f53eee4..c3d7be1f5 100644
--- a/services/devicemanagerservice/src/device_manager_service_listener.cpp
+++ b/services/devicemanagerservice/src/device_manager_service_listener.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/deviceinfo/dm_device_info_manager.cpp b/services/devicemanagerservice/src/deviceinfo/dm_device_info_manager.cpp
index 5138eb900..37e9da327 100644
--- a/services/devicemanagerservice/src/deviceinfo/dm_device_info_manager.cpp
+++ b/services/devicemanagerservice/src/deviceinfo/dm_device_info_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/devicestate/dm_device_state_manager.cpp b/services/devicemanagerservice/src/devicestate/dm_device_state_manager.cpp
index 1cef6db56..c23c3e147 100755
--- a/services/devicemanagerservice/src/devicestate/dm_device_state_manager.cpp
+++ b/services/devicemanagerservice/src/devicestate/dm_device_state_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/discovery/dm_discovery_manager.cpp b/services/devicemanagerservice/src/discovery/dm_discovery_manager.cpp
index 494214339..4ce1fdefc 100644
--- a/services/devicemanagerservice/src/discovery/dm_discovery_manager.cpp
+++ b/services/devicemanagerservice/src/discovery/dm_discovery_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/ipc/lite/ipc_cmd_parser.cpp b/services/devicemanagerservice/src/ipc/lite/ipc_cmd_parser.cpp
index 6e14961b3..b390d80f0 100644
--- a/services/devicemanagerservice/src/ipc/lite/ipc_cmd_parser.cpp
+++ b/services/devicemanagerservice/src/ipc/lite/ipc_cmd_parser.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/ipc/lite/ipc_server_listener.cpp b/services/devicemanagerservice/src/ipc/lite/ipc_server_listener.cpp
index 8238a4484..5f29386cd 100644
--- a/services/devicemanagerservice/src/ipc/lite/ipc_server_listener.cpp
+++ b/services/devicemanagerservice/src/ipc/lite/ipc_server_listener.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/ipc/lite/ipc_server_listenermgr.cpp b/services/devicemanagerservice/src/ipc/lite/ipc_server_listenermgr.cpp
index c223a0104..5e7871602 100644
--- a/services/devicemanagerservice/src/ipc/lite/ipc_server_listenermgr.cpp
+++ b/services/devicemanagerservice/src/ipc/lite/ipc_server_listenermgr.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/ipc/lite/ipc_server_main.cpp b/services/devicemanagerservice/src/ipc/lite/ipc_server_main.cpp
index 18258ff4f..0f808c289 100644
--- a/services/devicemanagerservice/src/ipc/lite/ipc_server_main.cpp
+++ b/services/devicemanagerservice/src/ipc/lite/ipc_server_main.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/ipc/lite/ipc_server_stub.cpp b/services/devicemanagerservice/src/ipc/lite/ipc_server_stub.cpp
index ebdc8241a..7e5805940 100644
--- a/services/devicemanagerservice/src/ipc/lite/ipc_server_stub.cpp
+++ b/services/devicemanagerservice/src/ipc/lite/ipc_server_stub.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/ipc/standard/ipc_cmd_parser.cpp b/services/devicemanagerservice/src/ipc/standard/ipc_cmd_parser.cpp
index 3feaaadf8..b16ba85c6 100644
--- a/services/devicemanagerservice/src/ipc/standard/ipc_cmd_parser.cpp
+++ b/services/devicemanagerservice/src/ipc/standard/ipc_cmd_parser.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/ipc/standard/ipc_server_client_proxy.cpp b/services/devicemanagerservice/src/ipc/standard/ipc_server_client_proxy.cpp
index fd6adb815..c61e42284 100644
--- a/services/devicemanagerservice/src/ipc/standard/ipc_server_client_proxy.cpp
+++ b/services/devicemanagerservice/src/ipc/standard/ipc_server_client_proxy.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/ipc/standard/ipc_server_listener.cpp b/services/devicemanagerservice/src/ipc/standard/ipc_server_listener.cpp
index a77e3dbbb..efb4c71b9 100644
--- a/services/devicemanagerservice/src/ipc/standard/ipc_server_listener.cpp
+++ b/services/devicemanagerservice/src/ipc/standard/ipc_server_listener.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/services/devicemanagerservice/src/ipc/standard/ipc_server_stub.cpp b/services/devicemanagerservice/src/ipc/standard/ipc_server_stub.cpp
index 762ff63ea..3709d907f 100644
--- a/services/devicemanagerservice/src/ipc/standard/ipc_server_stub.cpp
+++ b/services/devicemanagerservice/src/ipc/standard/ipc_server_stub.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/BUILD.gn b/test/BUILD.gn
index e9d4fadb9..87552dc68 100644
--- a/test/BUILD.gn
+++ b/test/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Huawei Device Co., Ltd.
+# Copyright (c) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/test/unittest/BUILD.gn b/test/unittest/BUILD.gn
index 9325d03ef..cdca9343e 100644
--- a/test/unittest/BUILD.gn
+++ b/test/unittest/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Huawei Device Co., Ltd.
+# Copyright (c) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_auth_message_processor.cpp b/test/unittest/UTTest_auth_message_processor.cpp
index eaf46bd49..7b0a09b61 100644
--- a/test/unittest/UTTest_auth_message_processor.cpp
+++ b/test/unittest/UTTest_auth_message_processor.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_auth_message_processor.h b/test/unittest/UTTest_auth_message_processor.h
index 9e9bf0b8c..810ffb85a 100644
--- a/test/unittest/UTTest_auth_message_processor.h
+++ b/test/unittest/UTTest_auth_message_processor.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_auth_request_state.cpp b/test/unittest/UTTest_auth_request_state.cpp
index 310d859d3..98a113dfd 100644
--- a/test/unittest/UTTest_auth_request_state.cpp
+++ b/test/unittest/UTTest_auth_request_state.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_auth_request_state.h b/test/unittest/UTTest_auth_request_state.h
index c32fcebca..5118d7d66 100644
--- a/test/unittest/UTTest_auth_request_state.h
+++ b/test/unittest/UTTest_auth_request_state.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_auth_response_state.cpp b/test/unittest/UTTest_auth_response_state.cpp
index e3db904f1..510d711fc 100644
--- a/test/unittest/UTTest_auth_response_state.cpp
+++ b/test/unittest/UTTest_auth_response_state.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_auth_response_state.h b/test/unittest/UTTest_auth_response_state.h
index 2b86d9d1b..dd2b2318d 100644
--- a/test/unittest/UTTest_auth_response_state.h
+++ b/test/unittest/UTTest_auth_response_state.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_device_manager_service.cpp b/test/unittest/UTTest_device_manager_service.cpp
index 28256c67f..a7e692a36 100644
--- a/test/unittest/UTTest_device_manager_service.cpp
+++ b/test/unittest/UTTest_device_manager_service.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_device_manager_service.h b/test/unittest/UTTest_device_manager_service.h
index fb3177e28..e59ad368c 100644
--- a/test/unittest/UTTest_device_manager_service.h
+++ b/test/unittest/UTTest_device_manager_service.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_device_manager_service_listener.cpp b/test/unittest/UTTest_device_manager_service_listener.cpp
index 8f85f3dd6..e36129751 100644
--- a/test/unittest/UTTest_device_manager_service_listener.cpp
+++ b/test/unittest/UTTest_device_manager_service_listener.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_device_manager_service_listener.h b/test/unittest/UTTest_device_manager_service_listener.h
index f73024a97..5e314716a 100644
--- a/test/unittest/UTTest_device_manager_service_listener.h
+++ b/test/unittest/UTTest_device_manager_service_listener.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_dm_auth_manager.cpp b/test/unittest/UTTest_dm_auth_manager.cpp
index 70f3bf7e2..e95bc93ff 100644
--- a/test/unittest/UTTest_dm_auth_manager.cpp
+++ b/test/unittest/UTTest_dm_auth_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_dm_auth_manager.h b/test/unittest/UTTest_dm_auth_manager.h
index 179b2ae2c..230654f65 100644
--- a/test/unittest/UTTest_dm_auth_manager.h
+++ b/test/unittest/UTTest_dm_auth_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_dm_device_info_manager.cpp b/test/unittest/UTTest_dm_device_info_manager.cpp
index 5dedde908..148dd055f 100644
--- a/test/unittest/UTTest_dm_device_info_manager.cpp
+++ b/test/unittest/UTTest_dm_device_info_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_dm_device_info_manager.h b/test/unittest/UTTest_dm_device_info_manager.h
index 2af71bfb7..c0b67f339 100644
--- a/test/unittest/UTTest_dm_device_info_manager.h
+++ b/test/unittest/UTTest_dm_device_info_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_dm_device_state_manager.cpp b/test/unittest/UTTest_dm_device_state_manager.cpp
index 725b0e44f..6fa9316d3 100644
--- a/test/unittest/UTTest_dm_device_state_manager.cpp
+++ b/test/unittest/UTTest_dm_device_state_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_dm_device_state_manager.h b/test/unittest/UTTest_dm_device_state_manager.h
index 7ecc09501..7bbf2fb95 100644
--- a/test/unittest/UTTest_dm_device_state_manager.h
+++ b/test/unittest/UTTest_dm_device_state_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_dm_discovery_manager.cpp b/test/unittest/UTTest_dm_discovery_manager.cpp
index 03fff20ce..a91460826 100644
--- a/test/unittest/UTTest_dm_discovery_manager.cpp
+++ b/test/unittest/UTTest_dm_discovery_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_dm_discovery_manager.h b/test/unittest/UTTest_dm_discovery_manager.h
index 7aa66148a..bbb6bf618 100644
--- a/test/unittest/UTTest_dm_discovery_manager.h
+++ b/test/unittest/UTTest_dm_discovery_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_ipc_client_manager.cpp b/test/unittest/UTTest_ipc_client_manager.cpp
index f03c4cd9b..96aaecb96 100644
--- a/test/unittest/UTTest_ipc_client_manager.cpp
+++ b/test/unittest/UTTest_ipc_client_manager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_ipc_client_manager.h b/test/unittest/UTTest_ipc_client_manager.h
index bd25fb4de..c3162f40b 100644
--- a/test/unittest/UTTest_ipc_client_manager.h
+++ b/test/unittest/UTTest_ipc_client_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_ipc_client_proxy.cpp b/test/unittest/UTTest_ipc_client_proxy.cpp
index 336800b96..46cb27eeb 100644
--- a/test/unittest/UTTest_ipc_client_proxy.cpp
+++ b/test/unittest/UTTest_ipc_client_proxy.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_ipc_client_proxy.h b/test/unittest/UTTest_ipc_client_proxy.h
index b6c6556ac..a066594eb 100644
--- a/test/unittest/UTTest_ipc_client_proxy.h
+++ b/test/unittest/UTTest_ipc_client_proxy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_ipc_client_stub.cpp b/test/unittest/UTTest_ipc_client_stub.cpp
index 0a42bb666..c866c0759 100644
--- a/test/unittest/UTTest_ipc_client_stub.cpp
+++ b/test/unittest/UTTest_ipc_client_stub.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_ipc_client_stub.h b/test/unittest/UTTest_ipc_client_stub.h
index 5ba7391c9..748ac3eb9 100644
--- a/test/unittest/UTTest_ipc_client_stub.h
+++ b/test/unittest/UTTest_ipc_client_stub.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_ipc_server_client_proxy.cpp b/test/unittest/UTTest_ipc_server_client_proxy.cpp
index 61d825e3a..3cdd58e42 100644
--- a/test/unittest/UTTest_ipc_server_client_proxy.cpp
+++ b/test/unittest/UTTest_ipc_server_client_proxy.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_ipc_server_client_proxy.h b/test/unittest/UTTest_ipc_server_client_proxy.h
index 2de4bdf6c..5406815e3 100644
--- a/test/unittest/UTTest_ipc_server_client_proxy.h
+++ b/test/unittest/UTTest_ipc_server_client_proxy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_ipc_server_listener.cpp b/test/unittest/UTTest_ipc_server_listener.cpp
index 2c4674cb1..051f6336f 100644
--- a/test/unittest/UTTest_ipc_server_listener.cpp
+++ b/test/unittest/UTTest_ipc_server_listener.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_ipc_server_listener.h b/test/unittest/UTTest_ipc_server_listener.h
index 0d51a7aac..8cf5057c7 100644
--- a/test/unittest/UTTest_ipc_server_listener.h
+++ b/test/unittest/UTTest_ipc_server_listener.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_ipc_server_stub.cpp b/test/unittest/UTTest_ipc_server_stub.cpp
index 1b25c056e..f3044b0b9 100644
--- a/test/unittest/UTTest_ipc_server_stub.cpp
+++ b/test/unittest/UTTest_ipc_server_stub.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_ipc_server_stub.h b/test/unittest/UTTest_ipc_server_stub.h
index f4b00c361..d4e48c164 100644
--- a/test/unittest/UTTest_ipc_server_stub.h
+++ b/test/unittest/UTTest_ipc_server_stub.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_softbus_connector.cpp b/test/unittest/UTTest_softbus_connector.cpp
index f1a1ad6ab..dc879c96f 100644
--- a/test/unittest/UTTest_softbus_connector.cpp
+++ b/test/unittest/UTTest_softbus_connector.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_softbus_connector.h b/test/unittest/UTTest_softbus_connector.h
index e890244c3..02e62ca14 100644
--- a/test/unittest/UTTest_softbus_connector.h
+++ b/test/unittest/UTTest_softbus_connector.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_softbus_session.cpp b/test/unittest/UTTest_softbus_session.cpp
index 41bc71f33..13d997cc3 100644
--- a/test/unittest/UTTest_softbus_session.cpp
+++ b/test/unittest/UTTest_softbus_session.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/UTTest_softbus_session.h b/test/unittest/UTTest_softbus_session.h
index 2ca9afad3..d1c7b6c85 100644
--- a/test/unittest/UTTest_softbus_session.h
+++ b/test/unittest/UTTest_softbus_session.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/auth_request_state.cpp b/test/unittest/auth_request_state.cpp
index 7b6797cbc..738088649 100644
--- a/test/unittest/auth_request_state.cpp
+++ b/test/unittest/auth_request_state.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/auth_response_state.cpp b/test/unittest/auth_response_state.cpp
index 14f7c2c3b..c2725a515 100644
--- a/test/unittest/auth_response_state.cpp
+++ b/test/unittest/auth_response_state.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/device_manager_impl_test.cpp b/test/unittest/device_manager_impl_test.cpp
index 0c3a8f5e7..2d26d657f 100644
--- a/test/unittest/device_manager_impl_test.cpp
+++ b/test/unittest/device_manager_impl_test.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/device_manager_impl_test.h b/test/unittest/device_manager_impl_test.h
index 56c490b4f..3567b75f1 100644
--- a/test/unittest/device_manager_impl_test.h
+++ b/test/unittest/device_manager_impl_test.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/mock/device_auth.cpp b/test/unittest/mock/device_auth.cpp
index b18839a32..f8d8bfaee 100644
--- a/test/unittest/mock/device_auth.cpp
+++ b/test/unittest/mock/device_auth.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/mock/device_auth.h b/test/unittest/mock/device_auth.h
index b55bf24f5..9188c432b 100644
--- a/test/unittest/mock/device_auth.h
+++ b/test/unittest/mock/device_auth.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2021 Huawei Device Co., Ltd.
+ * Copyright (C) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/mock/ipc_server_listener.cpp b/test/unittest/mock/ipc_server_listener.cpp
index 20d7611d0..6b1395811 100644
--- a/test/unittest/mock/ipc_server_listener.cpp
+++ b/test/unittest/mock/ipc_server_listener.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/mock/ipc_server_listener.h b/test/unittest/mock/ipc_server_listener.h
index 79372b305..9493426b8 100644
--- a/test/unittest/mock/ipc_server_listener.h
+++ b/test/unittest/mock/ipc_server_listener.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/mock/mock_ipc_client.h b/test/unittest/mock/mock_ipc_client.h
index 35c2de529..07acd65f2 100644
--- a/test/unittest/mock/mock_ipc_client.h
+++ b/test/unittest/mock/mock_ipc_client.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/mock/mock_ipc_client_manager.h b/test/unittest/mock/mock_ipc_client_manager.h
index 46ed4705e..7266486fa 100644
--- a/test/unittest/mock/mock_ipc_client_manager.h
+++ b/test/unittest/mock/mock_ipc_client_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/mock/mock_ipc_client_proxy.h b/test/unittest/mock/mock_ipc_client_proxy.h
index fd134ac2d..2421e3716 100644
--- a/test/unittest/mock/mock_ipc_client_proxy.h
+++ b/test/unittest/mock/mock_ipc_client_proxy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/mock/parameter.cpp b/test/unittest/mock/parameter.cpp
index 99fa1c54e..0b552be58 100644
--- a/test/unittest/mock/parameter.cpp
+++ b/test/unittest/mock/parameter.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/mock/parameter.h b/test/unittest/mock/parameter.h
index 77b456430..154104711 100644
--- a/test/unittest/mock/parameter.h
+++ b/test/unittest/mock/parameter.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/mock/session.h b/test/unittest/mock/session.h
index 15c5a1552..254b8f47d 100644
--- a/test/unittest/mock/session.h
+++ b/test/unittest/mock/session.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/mock/softbus_bus_center.cpp b/test/unittest/mock/softbus_bus_center.cpp
index 9998102d3..b0ff12f89 100644
--- a/test/unittest/mock/softbus_bus_center.cpp
+++ b/test/unittest/mock/softbus_bus_center.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/utils/BUILD.gn b/utils/BUILD.gn
index 97f5c361e..65127a490 100644
--- a/utils/BUILD.gn
+++ b/utils/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (C) 2021 Huawei Device Co., Ltd.
+# Copyright (C) 2022 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/utils/include/dm_anonymous.h b/utils/include/dm_anonymous.h
index d8059e0b1..a30909cf1 100644
--- a/utils/include/dm_anonymous.h
+++ b/utils/include/dm_anonymous.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/utils/include/dm_hash.h b/utils/include/dm_hash.h
index 851e5bfe9..25a63b2b3 100644
--- a/utils/include/dm_hash.h
+++ b/utils/include/dm_hash.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/utils/include/dm_log.h b/utils/include/dm_log.h
index 72c4857fd..5769a9de5 100644
--- a/utils/include/dm_log.h
+++ b/utils/include/dm_log.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/utils/include/dm_random.h b/utils/include/dm_random.h
index dcbe1ef1e..744c95d31 100644
--- a/utils/include/dm_random.h
+++ b/utils/include/dm_random.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/utils/include/ipc/lite/ipc_cmd_register.h b/utils/include/ipc/lite/ipc_cmd_register.h
index f3d6ac3d7..b4feac7f2 100644
--- a/utils/include/ipc/lite/ipc_cmd_register.h
+++ b/utils/include/ipc/lite/ipc_cmd_register.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/utils/include/ipc/standard/ipc_cmd_register.h b/utils/include/ipc/standard/ipc_cmd_register.h
index 167f4ec50..d83a9a517 100644
--- a/utils/include/ipc/standard/ipc_cmd_register.h
+++ b/utils/include/ipc/standard/ipc_cmd_register.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/utils/src/dm_anonymous.cpp b/utils/src/dm_anonymous.cpp
index 299205224..3c642541b 100644
--- a/utils/src/dm_anonymous.cpp
+++ b/utils/src/dm_anonymous.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/utils/src/dm_hash.cpp b/utils/src/dm_hash.cpp
index 82eee581e..3ee316848 100644
--- a/utils/src/dm_hash.cpp
+++ b/utils/src/dm_hash.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/utils/src/dm_log.cpp b/utils/src/dm_log.cpp
index 92109168a..f17b08e8f 100644
--- a/utils/src/dm_log.cpp
+++ b/utils/src/dm_log.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/utils/src/dm_random.cpp b/utils/src/dm_random.cpp
index 738d33442..801448b82 100644
--- a/utils/src/dm_random.cpp
+++ b/utils/src/dm_random.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/utils/src/ipc/lite/ipc_cmd_register.cpp b/utils/src/ipc/lite/ipc_cmd_register.cpp
index 2a3e76d2b..02db4ea6e 100644
--- a/utils/src/ipc/lite/ipc_cmd_register.cpp
+++ b/utils/src/ipc/lite/ipc_cmd_register.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/utils/src/ipc/standard/ipc_cmd_register.cpp b/utils/src/ipc/standard/ipc_cmd_register.cpp
index 2d3f3fd2c..1a1132b05 100644
--- a/utils/src/ipc/standard/ipc_cmd_register.cpp
+++ b/utils/src/ipc/standard/ipc_cmd_register.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
-- 
Gitee


From 5e67e51a3d676cf334485b710f1abeaa89acf9d5 Mon Sep 17 00:00:00 2001
From: wangyb0625 <wangyibo38@huawei.com>
Date: Tue, 15 Mar 2022 10:00:31 +0800
Subject: [PATCH 2/2] =?UTF-8?q?=E5=86=85=E6=BA=90=E9=97=AE=E9=A2=98?=
 =?UTF-8?q?=E5=8D=95=E6=B8=85=E7=90=86-=E5=A2=9E=E5=8A=A0=E6=B3=A8?=
 =?UTF-8?q?=E9=87=8A=E5=B0=BE=E9=83=A8=E5=92=8C=E4=BF=AE=E6=94=B9=E8=AE=B8?=
 =?UTF-8?q?=E5=8F=AF=E8=AF=81=E4=BF=A1=E6=81=AF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: wangyb0625 <wangyibo38@huawei.com>
---
 ext/mini/common/include/constants.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/mini/common/include/constants.h b/ext/mini/common/include/constants.h
index 341a50c10..c76fa643a 100644
--- a/ext/mini/common/include/constants.h
+++ b/ext/mini/common/include/constants.h
@@ -49,7 +49,7 @@ namespace DistributedHardware {
     const int32_t ERROR_API_NOT_SUPPORT = 2018;
     const int32_t ERROR_SESSION_NOT_EXIT = 2019;
     const int32_t ERROR_CREAT_GROUP_FAIL = 2020;
-    const int32_t ERROR_JOIN_GROUP_FAIL = 2022;
+    const int32_t ERROR_JOIN_GROUP_FAIL = 2021;
     const int32_t ERROR_GET_LOCAL_DEVICE_INFO_FAIL = 2022;
     const int32_t ERROR_CHECK_AUTH_FAIL = 2023;
     const int32_t ERROR_NETWORK_UNAVAILABLE = 2028;
-- 
Gitee