优化处理

web/src/services/stomp-websocket.ts

@@ -207,9 +207,9 @@ export class StompWebSocketService {
     console.log('📤 准备发送的聊天请求:', chatRequest)
 
     try {
-      // 发送到后端的/app/chat.send端点
+      // 发送到后端的/app/chat/send端点（对应 @MessageMapping("/chat") + @MessageMapping("/send")）
       this.client.publish({
-        destination: '/app/chat.send',
+        destination: '/app/chat/send',
         body: JSON.stringify(chatRequest)
       })
       console.log('✅ STOMP聊天消息发送成功:', chatRequest)
@@ -324,7 +324,7 @@ export class StompWebSocketService {
 
     try {
       this.client.publish({
-        destination: '/app/chat.connect',
+        destination: '/app/chat/connect',
         body: JSON.stringify(connectRequest)
       })
       console.log('✅ STOMP连接消息发送成功:', connectRequest)