测试管理socket订阅调整

src/pages/TestManage.vue

@@ -328,7 +328,9 @@ async function socketConnect() {
         token: getOnlyToken() as string,
         protocol: 'protobuf',
       });
-      socket.subscribe(destination, handler);
+      socket.on('connected', () => {
+        socket?.subscribe(destination, handler);
+      });
     })
     .catch((err) => {
       console.log(err, '获取仿真信息更新通道名称失败！');