修改了给前端的websocket

.idea/misc.xml

@@ -1,4 +1,3 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ExternalStorageConfigurationManager" enabled="true" />
   <component name="MavenProjectsManager">

.idea/workspace.xml

@@ -10,9 +10,9 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="29bcb86b-1634-41e0-a498-79481163cba8" name="Changes" comment="解决餐饮预约核销成功之后，前端通过websocket没有收到消息的问题">
+      <change beforePath="$PROJECT_DIR$/.idea/misc.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/misc.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/com/nmgs/controller/QcodeInfoController.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/com/nmgs/controller/QcodeInfoController.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/com/nmgs/util/main.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/com/nmgs/util/main.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/java/com/nmgs/controller/WebSocket.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/com/nmgs/controller/WebSocket.java" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -76,7 +76,7 @@
     &quot;Application.PubTools.executor&quot;: &quot;Run&quot;,
     &quot;Application.QCodeInfoServiceImpl.executor&quot;: &quot;Debug&quot;,
     &quot;Application.SensitiveFilter.executor&quot;: &quot;Run&quot;,
-    &quot;Application.main.executor&quot;: &quot;Debug&quot;,
+    &quot;Application.main.executor&quot;: &quot;Run&quot;,
     &quot;Application.redisConfigUtil.executor&quot;: &quot;Debug&quot;,
     &quot;Maven.IntegraManager [clean].executor&quot;: &quot;Run&quot;,
     &quot;Maven.IntegraManager [install].executor&quot;: &quot;Run&quot;,
@@ -103,7 +103,7 @@
     &quot;deletionFromPopupRequiresConfirmation&quot;: &quot;false&quot;,
     &quot;git-widget-placeholder&quot;: &quot;master&quot;,
     &quot;kotlin-language-version-configured&quot;: &quot;true&quot;,
-    &quot;last_opened_file_path&quot;: &quot;E:/work/TGGLT-WorkSpace/springcloud_mybatisplus&quot;,
+    &quot;last_opened_file_path&quot;: &quot;E:/work/TGGLT-WorkSpace/IntegralManager&quot;,
     &quot;node.js.detected.package.eslint&quot;: &quot;true&quot;,
     &quot;node.js.detected.package.tslint&quot;: &quot;true&quot;,
     &quot;node.js.selected.package.eslint&quot;: &quot;(autodetect)&quot;,
@@ -543,7 +543,11 @@
       <workItem from="1733902595732" duration="639000" />
       <workItem from="1733964297677" duration="4644000" />
       <workItem from="1733994734948" duration="8894000" />
-      <workItem from="1734079178237" duration="1988000" />
+      <workItem from="1734079178237" duration="7953000" />
+      <workItem from="1735008741059" duration="915000" />
+      <workItem from="1735025147716" duration="621000" />
+      <workItem from="1735284165308" duration="116000" />
+      <workItem from="1735284453688" duration="36000" />
     </task>
     <task id="LOCAL-00001" summary="特请处理">
       <option name="closed" value="true" />
@@ -705,7 +709,15 @@
       <option name="project" value="LOCAL" />
       <updated>1734053883415</updated>
     </task>
-    <option name="localTasksCounter" value="21" />
+    <task id="LOCAL-00021" summary="解决餐饮预约核销成功之后，前端通过websocket没有收到消息的问题">
+      <option name="closed" value="true" />
+      <created>1734314915199</created>
+      <option name="number" value="00021" />
+      <option name="presentableId" value="LOCAL-00021" />
+      <option name="project" value="LOCAL" />
+      <updated>1734314915199</updated>
+    </task>
+    <option name="localTasksCounter" value="22" />
     <servers />
   </component>
   <component name="TypeScriptGeneratedFilesManager">

src/main/java/com/nmgs/controller/WebSocket.java

@@ -44,6 +44,11 @@ public class WebSocket {
     @OnMessage
     public void onMessage(Session session,@PathParam(value = "userId") String userId, String message) {
         System.out.println("发送消息的人员======"+userId);
+        JSONObject retJo = new JSONObject();
+        retJo.put("code", 1);
+        retJo.put("msg", "连接成功");
+        retJo.put("data", "");
+        WebsocketUtil.sendMessage(session, JSONObject.toJSONString(retJo));
     }
 
     @OnError