diff --git a/frameworks/native/sensor/include/my_event_handler.h b/frameworks/native/sensor/include/my_event_handler.h
index 3b89c93bd67ecff4c538200a48e6626567e81d2b..8f30f92bb283c426975a9ea8684d0049017c75c1 100755
--- a/frameworks/native/sensor/include/my_event_handler.h
+++ b/frameworks/native/sensor/include/my_event_handler.h
@@ -34,4 +34,4 @@ public:
 };
 }  // namespace Sensors
 }  // namespace OHOS
-#endif  // MY_EVENT_HANDLER_H
\ No newline at end of file
+#endif  // MY_EVENT_HANDLER_H
diff --git a/frameworks/native/sensor/src/my_event_handler.cpp b/frameworks/native/sensor/src/my_event_handler.cpp
index 802c128633623283dbfa441252b09789ac046f49..b6f067ffa1d6393d0c9b7e52ceb2279310044ab6 100755
--- a/frameworks/native/sensor/src/my_event_handler.cpp
+++ b/frameworks/native/sensor/src/my_event_handler.cpp
@@ -32,4 +32,4 @@ MyEventHandler::MyEventHandler(const std::shared_ptr<EventRunner> &runner):Event
  */
 void MyEventHandler::ProcessEvent(const InnerEvent::Pointer &event){}
 }  // namespace Sensors
-}  // namespace OHOS
\ No newline at end of file
+}  // namespace OHOS
diff --git a/frameworks/native/sensor/src/my_file_descriptor_listener.cpp b/frameworks/native/sensor/src/my_file_descriptor_listener.cpp
index a562164c05af4f51c649b3575a03e8b4e875fe10..a61e7271d7080de668de2e3e4e880334564758d2 100644
--- a/frameworks/native/sensor/src/my_file_descriptor_listener.cpp
+++ b/frameworks/native/sensor/src/my_file_descriptor_listener.cpp
@@ -113,4 +113,4 @@ void MyFileDescriptorListener::OnException(int32_t fileDescriptor)
     }
 }
 }  // namespace Sensors
-}  // namespace OHOS
\ No newline at end of file
+}  // namespace OHOS
diff --git a/frameworks/native/sensor/src/sensor_agent_proxy.cpp b/frameworks/native/sensor/src/sensor_agent_proxy.cpp
index a5522d8da0ca6718f903581500c9fd884d121b93..80b4b4781236d5f61f2a5d0e58fd52a26c671a26 100644
--- a/frameworks/native/sensor/src/sensor_agent_proxy.cpp
+++ b/frameworks/native/sensor/src/sensor_agent_proxy.cpp
@@ -75,7 +75,7 @@ std::mutex SensorAgentProxy::chanelMutex_;
 std::map<int32_t, const SensorUser *> SensorAgentProxy::g_subscribeMap;
 std::map<int32_t, const SensorUser *> SensorAgentProxy::g_unsubscribeMap;
 
-SensorAgentProxy::SensorAgentProxy() 
+SensorAgentProxy::SensorAgentProxy()
     : dataChannel_(new (std::nothrow) SensorDataChannel())
 {}
 
@@ -358,4 +358,4 @@ int32_t SensorAgentProxy::GetAllSensors(SensorInfo **sensorInfo, int32_t *count)
     return OHOS::Sensors::SUCCESS;
 }
 }  // namespace Sensors
-}  // namespace OHOS
\ No newline at end of file
+}  // namespace OHOS
diff --git a/interfaces/native/include/geomagnetic_field.h b/interfaces/native/include/geomagnetic_field.h
index 2031e505e45dbb0a4ac1dc0301105f275bc19f13..4e3704817448e97fdab272b19c8f4aa399973f85 100755
--- a/interfaces/native/include/geomagnetic_field.h
+++ b/interfaces/native/include/geomagnetic_field.h
@@ -86,4 +86,4 @@ private:
     double ToDegrees(double angrad);
     static double ToRadians(double angdeg);
 };
-#endif // GEOMAGNETIC_FIELD_H
\ No newline at end of file
+#endif // GEOMAGNETIC_FIELD_H
diff --git a/interfaces/native/include/sensor_algorithm.h b/interfaces/native/include/sensor_algorithm.h
index 4dd157f01cf9880a2a8022e0b147b5dc664d6735..e8d96685ae4b4a109471e823e3e545724df1f657 100644
--- a/interfaces/native/include/sensor_algorithm.h
+++ b/interfaces/native/include/sensor_algorithm.h
@@ -42,6 +42,7 @@ public:
 
     int32_t createRotationAndInclination(std::vector<float> gravity, std::vector<float> geomagnetic,
                                         std::vector<float> &rotationMatrix, std::vector<float> &inclinationMatrix);
+
 private:
     int32_t transformCoordinateSystemImpl(std::vector<float> inRotationMatrix, int32_t axisX,
                                                            int32_t axisY, std::vector<float> &outRotationMatrix);
diff --git a/interfaces/native/src/geomagnetic_field.cpp b/interfaces/native/src/geomagnetic_field.cpp
index 1b7c0f2d61c259036ff671e5ae89b6fd8bbdf6e5..2cb30749b899fe8488e1e1711b17bde7338fa1af 100644
--- a/interfaces/native/src/geomagnetic_field.cpp
+++ b/interfaces/native/src/geomagnetic_field.cpp
@@ -309,4 +309,3 @@ float GeomagneticField::ObtainTotalIntensity()
     float totalIntensity = static_cast<float>(sqrt(sumOfSquares));
     return totalIntensity;
 }
-
diff --git a/interfaces/native/src/sensor_agent.cpp b/interfaces/native/src/sensor_agent.cpp
index e7e8b14fc39a6d1c3f1a6d0e0f541997be79c134..ff40ebba129c9dc814e2c6f84db885f2a4ff6b1b 100755
--- a/interfaces/native/src/sensor_agent.cpp
+++ b/interfaces/native/src/sensor_agent.cpp
@@ -117,4 +117,4 @@ int32_t SetOption(int32_t sensorId, const SensorUser *user, int32_t option)
         return OHOS::Sensors::ERROR;
     }
     return proxy->SetOption(sensorId, user, option);
-}
\ No newline at end of file
+}
diff --git a/interfaces/native/src/sensor_algorithm.cpp b/interfaces/native/src/sensor_algorithm.cpp
index 6742b4d42a4209650b264b566e8358b530b17ca0..932dfac6b90f8e7203367ee07d84b9ebe65cfb29 100644
--- a/interfaces/native/src/sensor_algorithm.cpp
+++ b/interfaces/native/src/sensor_algorithm.cpp
@@ -351,4 +351,4 @@ int32_t SensorAlgorithm::createRotationAndInclination(std::vector<float> gravity
         inclinationMatrix[15] = 1.0f;
     }
     return OHOS::Sensors::SUCCESS;
-}
\ No newline at end of file
+}
diff --git a/interfaces/plugin/include/sensor_js.h b/interfaces/plugin/include/sensor_js.h
index 00d01db9892937b5db2c372609e232eac7f93c73..4ae20f057833a108bd3eef33dcad4621dece15d2 100755
--- a/interfaces/plugin/include/sensor_js.h
+++ b/interfaces/plugin/include/sensor_js.h
@@ -21,4 +21,4 @@
 static int32_t UnsubscribeSensor(int32_t sensorTypeId);
 static void DataCallbackImpl(SensorEvent *event);
 static int32_t SubscribeSensor(int32_t sensorTypeId, int64_t interval, RecordSensorCallback callback);
-#endif // SENSOR_JS_H
\ No newline at end of file
+#endif // SENSOR_JS_H
diff --git a/interfaces/plugin/include/sensor_system_js.h b/interfaces/plugin/include/sensor_system_js.h
index 3b8dd9bd2530dfde679813c3a4d9df1324629dff..dfff58da30a3dbd8ac7fdc6c03f67fcd08fa611e 100644
--- a/interfaces/plugin/include/sensor_system_js.h
+++ b/interfaces/plugin/include/sensor_system_js.h
@@ -45,4 +45,4 @@ napi_value UnsubscribeMagnetic(napi_env env, napi_callback_info info);
 napi_value SubscribeHall(napi_env env, napi_callback_info info);
 napi_value UnsubscribeHall(napi_env env, napi_callback_info info);
 
-#endif // SENSOR_SYSTEM_JS_H
\ No newline at end of file
+#endif // SENSOR_SYSTEM_JS_H
diff --git a/interfaces/plugin/src/sensor_napi_utils.cpp b/interfaces/plugin/src/sensor_napi_utils.cpp
index 40fb28462e185d6b2ce47df8627da13959ae9aa6..ff5b905bd7529276c290ca8f7d37d98919c9d582 100644
--- a/interfaces/plugin/src/sensor_napi_utils.cpp
+++ b/interfaces/plugin/src/sensor_napi_utils.cpp
@@ -494,4 +494,4 @@ void EmitPromiseWork(AsyncCallbackInfo *asyncCallbackInfo)
         },
         (void*)asyncCallbackInfo, &asyncCallbackInfo->asyncWork);
     napi_queue_async_work(asyncCallbackInfo->env, asyncCallbackInfo->asyncWork);
-}
\ No newline at end of file
+}
diff --git a/services/sensor/hdi_connection/adapter/include/compatible_connection.h b/services/sensor/hdi_connection/adapter/include/compatible_connection.h
index 958fb80d3d64ecdc2408ae50c1cba0079f355e9f..c175b1f4700407b54889a4eb04797a247b9fbfac 100644
--- a/services/sensor/hdi_connection/adapter/include/compatible_connection.h
+++ b/services/sensor/hdi_connection/adapter/include/compatible_connection.h
@@ -56,4 +56,4 @@ private:
 };
 }  // namespace Sensors
 }  // namespace OHOS
-#endif  // COMPATIBLE_CONNECTION_H
\ No newline at end of file
+#endif  // COMPATIBLE_CONNECTION_H
diff --git a/services/sensor/hdi_connection/adapter/include/hdi_connection.h b/services/sensor/hdi_connection/adapter/include/hdi_connection.h
index b5f26cb5b213d037c2a3ba96707af4f35d4d2458..f2a2c3f958b0e795a5db8083fa9307f7894e685f 100644
--- a/services/sensor/hdi_connection/adapter/include/hdi_connection.h
+++ b/services/sensor/hdi_connection/adapter/include/hdi_connection.h
@@ -53,6 +53,7 @@ public:
     sptr<ReportDataCallback> getReportDataCallback();
 
     void ProcessDeathObserver(const wptr<IRemoteObject> &object);
+
 private:
     DISALLOW_COPY_AND_MOVE(HdiConnection);
     static ZReportDataCb reportDataCb_;
@@ -67,4 +68,4 @@ private:
 };
 }  // namespace Sensors
 }  // namespace OHOS
-#endif  // HDI_CONNECTION_H
\ No newline at end of file
+#endif  // HDI_CONNECTION_H
diff --git a/services/sensor/hdi_connection/adapter/src/compatible_connection.cpp b/services/sensor/hdi_connection/adapter/src/compatible_connection.cpp
index 13b0d0dba45a8c43eef04db5e81f90eb63fa7c35..6f8386483df26a5226b0643dd1a9eaf87316c8bd 100644
--- a/services/sensor/hdi_connection/adapter/src/compatible_connection.cpp
+++ b/services/sensor/hdi_connection/adapter/src/compatible_connection.cpp
@@ -179,4 +179,4 @@ int32_t CompatibleConnection::DestroyHdiConnection()
     return ERR_OK;
 }
 }  // namespace Sensors
-}  // namespace OHOS
\ No newline at end of file
+}  // namespace OHOS
diff --git a/services/sensor/hdi_connection/adapter/src/sensor_event_callback.cpp b/services/sensor/hdi_connection/adapter/src/sensor_event_callback.cpp
index 0c3d7c88069bffedadfd6a9589b72e0b647cc427..815f85ec76f5e7400636819b77ca24df62cb659e 100644
--- a/services/sensor/hdi_connection/adapter/src/sensor_event_callback.cpp
+++ b/services/sensor/hdi_connection/adapter/src/sensor_event_callback.cpp
@@ -55,4 +55,4 @@ int32_t SensorEventCallback::OnDataEvent(const HdfSensorEvents& event)
     return ERR_OK;
 }
 }  // namespace Sensors
-}  // namespace OHOS
\ No newline at end of file
+}  // namespace OHOS
diff --git a/services/sensor/hdi_connection/hardware/include/hdi_service_impl.h b/services/sensor/hdi_connection/hardware/include/hdi_service_impl.h
index 9c9d041e278c1d9981a60108e02f2fa35c06e069..d0c3d108bd69ade327a5555efa586254804722f1 100644
--- a/services/sensor/hdi_connection/hardware/include/hdi_service_impl.h
+++ b/services/sensor/hdi_connection/hardware/include/hdi_service_impl.h
@@ -61,4 +61,4 @@ private:
 };
 }  // namespace Sensors
 }  // namespace OHOS
-#endif  // HDI_SERVICE_IMPL_H
\ No newline at end of file
+#endif  // HDI_SERVICE_IMPL_H
diff --git a/services/sensor/hdi_connection/hardware/src/hdi_service_impl.cpp b/services/sensor/hdi_connection/hardware/src/hdi_service_impl.cpp
index a4c0f50f9f7009fb184907d544366aa628b65787..d9cc86a6243255080fc09c34baf19f1968076dce 100644
--- a/services/sensor/hdi_connection/hardware/src/hdi_service_impl.cpp
+++ b/services/sensor/hdi_connection/hardware/src/hdi_service_impl.cpp
@@ -157,4 +157,4 @@ int32_t HdiServiceImpl::Unregister()
     return ERR_OK;
 }
 }  // namespace Sensors
-}  // namespace OHOS
\ No newline at end of file
+}  // namespace OHOS
diff --git a/services/sensor/hdi_connection/interface/src/sensor_hdi_connection.cpp b/services/sensor/hdi_connection/interface/src/sensor_hdi_connection.cpp
index 78e631623b4efe91ce2f5addaeaa063ad11117f3..c395270638105e85658701d820994661570fd8c4 100644
--- a/services/sensor/hdi_connection/interface/src/sensor_hdi_connection.cpp
+++ b/services/sensor/hdi_connection/interface/src/sensor_hdi_connection.cpp
@@ -145,3 +145,4 @@ int32_t SensorHdiConnection::DestroyHdiConnection()
 }
 }  // namespace Sensors
 }  // namespace OHOS
+
diff --git a/services/sensor/include/fifo_cache_data.h b/services/sensor/include/fifo_cache_data.h
index 22d257988d1414b3e42b14123bdfe17009c008ac..fcfdfcd51c049e04baea37902b4c0b41fbaafa84 100755
--- a/services/sensor/include/fifo_cache_data.h
+++ b/services/sensor/include/fifo_cache_data.h
@@ -46,4 +46,4 @@ private:
 };
 }  // namespace Sensors
 }  // namespace OHOS
-#endif  // FIFO_CACHE_DATA_H
\ No newline at end of file
+#endif  // FIFO_CACHE_DATA_H
diff --git a/services/sensor/include/sensor_service.h b/services/sensor/include/sensor_service.h
index 95b0f40a1671782b53c955355e3727b34ade7276..94687ae3b84eaef2c1a844f699f4c123aa7cf014 100644
--- a/services/sensor/include/sensor_service.h
+++ b/services/sensor/include/sensor_service.h
@@ -20,7 +20,6 @@
 #include <thread>
 #include <unordered_map>
 
-
 #include "nocopyable.h"
 #include "system_ability.h"
 
@@ -40,6 +39,7 @@ enum class SensorServiceState {
 
 class SensorService : public SystemAbility, public SensorServiceStub {
     DECLARE_SYSTEM_ABILITY(SensorService)
+
 public:
     explicit SensorService(int32_t systemAbilityId, bool runOnCreate = false);
 
diff --git a/services/sensor/src/sensor_service.cpp b/services/sensor/src/sensor_service.cpp
index 0072026f44a272eaa050be112888e97f9085e2a8..5a753265597df663442023a8542b1ba0af15f009 100644
--- a/services/sensor/src/sensor_service.cpp
+++ b/services/sensor/src/sensor_service.cpp
@@ -236,7 +236,7 @@ ErrCode SensorService::SaveSubscriber(uint32_t sensorId, int64_t samplingPeriodN
 
 ErrCode SensorService::EnableSensor(uint32_t sensorId, int64_t samplingPeriodNs, int64_t maxReportDelayNs)
 {
-    HiLog::Debug(LABEL, "%{public}s begin, sensorId : %{public}u, samplingPeriodNs : %{public}" 
+    HiLog::Debug(LABEL, "%{public}s begin, sensorId : %{public}u, samplingPeriodNs : %{public}"
         PRId64, __func__, sensorId, samplingPeriodNs);
     if ((sensorId == INVALID_SENSOR_ID) ||
         ((samplingPeriodNs != 0L) && ((maxReportDelayNs / samplingPeriodNs) > MAX_EVENT_COUNT))) {