diff --git a/circle_app/lib/app/chat/TIMUIKitChat/TIMUIKitTextField/tim_uikit_text_field.dart b/circle_app/lib/app/chat/TIMUIKitChat/TIMUIKitTextField/tim_uikit_text_field.dart
index 49bbc4b..f04f63f 100644
--- a/circle_app/lib/app/chat/TIMUIKitChat/TIMUIKitTextField/tim_uikit_text_field.dart
+++ b/circle_app/lib/app/chat/TIMUIKitChat/TIMUIKitTextField/tim_uikit_text_field.dart
@@ -3,6 +3,8 @@ import 'dart:convert';
 import 'dart:math';
 import 'package:circle_app/app/chat/TIMUIKitChat/TIMUIKitTextField/tim_uikit_text_field_layout/narrow.dart';
 import 'package:circle_app/main.dart';
+import 'package:circle_app/network/api.dart';
+import 'package:circle_app/network/dio_manager.dart';
 import 'package:circle_app/util/util.dart';
 import 'package:diff_match_patch/diff_match_patch.dart';
 import 'package:tencent_cloud_chat_uikit/business_logic/view_models/tui_setting_model.dart';
@@ -258,7 +260,7 @@ class _InputTextFieldState extends TIMUIKitState<TIMInputTextField> {
 
   onSubmitted() async {
     lastText = "";
-    final text = textEditingController.text.trim();
+    String text = textEditingController.text.trim();
     final convType = widget.conversationType;
 
     if (text.isEmpty) {
@@ -315,6 +317,19 @@ class _InputTextFieldState extends TIMUIKitState<TIMInputTextField> {
             convID: widget.conversationID,
             atUserList: getUserIdFromMemberInfoMap());
       } else {
+        var data =
+        await DioManager.instance.post(
+            url: Api.shieldWordCheck, params: {'text': text, 'type': 2});
+
+        if (data['data']['code'] == 10000) {
+          List words = data['data']['words'];
+          if (words.isNotEmpty) {
+            for(int i = 0; i < words.length; i++) {
+              text = text.replaceAll(words[i], '*');
+            }
+          }
+        }
+
         MessageUtils.handleMessageError(
             widget.model.sendTextMessage(
                 text: text, convID: widget.conversationID, convType: convType),
diff --git a/circle_app/lib/network/api.dart b/circle_app/lib/network/api.dart
index 715ea30..7221993 100644
--- a/circle_app/lib/network/api.dart
+++ b/circle_app/lib/network/api.dart
@@ -235,4 +235,8 @@ class Api {
   //系统通知
   static const getNotices = 'msg-service/system/notices';
 
+
+  //敏感词-屏蔽词 校验
+  static const shieldWordCheck = 'msg-service/word/check';
+
 }
\ No newline at end of file