diff --git a/services/distributed/include/tlv_box/request_box.h b/services/distributed/include/tlv_box/request_box.h
index dc1a0f7f7935d8328ff766b58533425eea244be9..23686ca7e8a7df02522e5f188284d0b539548e87 100644
--- a/services/distributed/include/tlv_box/request_box.h
+++ b/services/distributed/include/tlv_box/request_box.h
@@ -40,6 +40,7 @@ public:
     bool SetNotificationBriefText(const std::string& text);
     bool SetNotificationExpandedTitle(const std::string& text);
     bool SetNotificationLongText(const std::string& text);
+    bool SetAllLineLength(const int32_t& length);
     bool SetNotificationAllLines(const std::vector<std::string>& allLines);
     bool SetNotificationBigPicture(const std::shared_ptr<Media::PixelMap>& bigPicture);
     bool SetNotificationActionName(const std::string& actionName);
@@ -61,6 +62,7 @@ public:
     bool GetNotificationBriefText(std::string& text) const;
     bool GetNotificationExpandedTitle(std::string& text) const;
     bool GetNotificationLongText(std::string& text) const;
+    bool GetAllLineLength(int32_t& length) const;
     bool GetNotificationAllLines(std::vector<std::string>& allLines) const;
     bool GetNotificationBigPicture(std::shared_ptr<Media::PixelMap>& bigPicture) const;
     bool GetNotificationActionName(std::string& actionName) const;
diff --git a/services/distributed/include/tlv_box/tlv_box.h b/services/distributed/include/tlv_box/tlv_box.h
index 6a5bff36945f52e79aedc04b626229abf9c36e92..14486e51ecc5cc529c09fa6feec0c2302f2711e3 100644
--- a/services/distributed/include/tlv_box/tlv_box.h
+++ b/services/distributed/include/tlv_box/tlv_box.h
@@ -60,6 +60,8 @@ enum TlvType : int32_t {
     NOTIFICATION_BRIEF_TEXT = 20,
     NOTIFICATION_EXPANDED_TITLE = 21,
     NOTIFICATION_LONG_TITLE = 22,
+    NOTIFICATION_ALL_LINES_START_INDEX = 23,
+    ALL_LINES_LENGTH = 26,
     RESULT_CODE = 989,
     OPERATION_TYPE = 990,
     OPERATION_EVENT_ID = 991,
diff --git a/services/distributed/src/soft_bus/distributed_publish_service.cpp b/services/distributed/src/soft_bus/distributed_publish_service.cpp
index 47abc88b1c826b58cb4bbbdf6d053eb0a434ed21..a3d50c59ea078ee8c9e0a0b90f14e68c1a1db3c7 100644
--- a/services/distributed/src/soft_bus/distributed_publish_service.cpp
+++ b/services/distributed/src/soft_bus/distributed_publish_service.cpp
@@ -247,6 +247,10 @@ void DistributedService::MakeNotificationButtons(const NotifticationRequestBox&
         std::string actionName;
         std::string userInputKey;
         box.GetNotificationActionName(actionName);
+        if (actionName.empty()) {
+            ANS_LOGE("Check actionButtons is null.");
+            return;
+        }
         box.GetNotificationUserInput(userInputKey);
         std::shared_ptr<NotificationUserInput> userInput  = NotificationUserInput::Create(userInputKey);
         std::shared_ptr<NotificationActionButton> actionButton =
diff --git a/services/distributed/src/tlv_box/request_box.cpp b/services/distributed/src/tlv_box/request_box.cpp
index 475200c6cb0e9cc0cc66893346b66e81c5caee6a..fb7f4e4698aaf50974d155d75f30a645c84bd368 100644
--- a/services/distributed/src/tlv_box/request_box.cpp
+++ b/services/distributed/src/tlv_box/request_box.cpp
@@ -136,9 +136,26 @@ bool NotifticationRequestBox::SetNotificationLongText(const std::string& text)
     return box_->PutValue(std::make_shared<TlvItem>(NOTIFICATION_LONG_TITLE, text));
 }
 
+bool NotifticationRequestBox::SetAllLineLength(const int32_t& length)
+{
+    if (box_ == nullptr) {
+        return false;
+    }
+    return box_->PutValue(std::make_shared<TlvItem>(ALL_LINES_LENGTH, length));
+}
+
 bool NotifticationRequestBox::SetNotificationAllLines(const std::vector<std::string>& allLines)
 {
-    return true;
+    if (box_ == nullptr) {
+        return false;
+    }
+    int32_t index = 0;
+    for (auto& line : allLines) {
+        if (box_->PutValue(std::make_shared<TlvItem>(NOTIFICATION_ALL_LINES_START_INDEX + index, line))) {
+            index++;
+        }
+    }
+    return SetAllLineLength(index);
 }
 
 bool NotifticationRequestBox::SetNotificationBigPicture(const std::shared_ptr<Media::PixelMap>& bigPicture)
@@ -307,8 +324,25 @@ bool NotifticationRequestBox::GetNotificationLongText(std::string& text) const
     return box_->GetStringValue(NOTIFICATION_LONG_TITLE, text);
 }
 
+bool NotifticationRequestBox::GetAllLineLength(int32_t& length) const
+{
+    if (box_ == nullptr) {
+        return false;
+    }
+    return box_->GetInt32Value(ALL_LINES_LENGTH, length);
+}
+
 bool NotifticationRequestBox::GetNotificationAllLines(std::vector<std::string>& allLines) const
 {
+    int32_t length = 0;
+    if (!GetAllLineLength(length)) {
+        return false;
+    }
+    for (int i = 0; i < length; i++) {
+        std::string line;
+        if (box_->GetStringValue(NOTIFICATION_ALL_LINES_START_INDEX + i, line))
+            allLines.push_back(line);
+    }
     return true;
 }