修改ws

src/views/index.vue

@@ -482,7 +482,7 @@ const ad = () => {
 // 3. 接收消息
   socket.addEventListener("message", (event) => {
     console.log("📩 收到消息:", event.data);
-    processData(event.data)
+    processData(JSON.parse(event.data))
   });
 
 // 4. 连接关闭时触发