diff --git a/src/views/data/dataManage.vue b/src/views/data/dataManage.vue
index 149ddcc..52dc2a5 100644
--- a/src/views/data/dataManage.vue
+++ b/src/views/data/dataManage.vue
@@ -70,7 +70,6 @@
     methods: {
       initWebSocket: function () {
         // WebSocket与普通的请求所用协议有所不同，ws等同于http，wss等同于https
-        var userId = store.getters.userInfo.id;
         var url = window._CONFIG['domianURL'].replace("https://","ws://").replace("http://","ws://")+"/websocket/1/data_distribute";
         this.websock = new WebSocket(url);
         this.websock.onopen = this.websocketonopen;