修复websocket地址错误问题

src/views/version.vue

@@ -36,7 +36,7 @@ const uuid = () => {
     return uuid;
 }
 
-let url = 'ws://' + window.location.host + ':' + window.location.port;
+let url = 'ws://' + window.location.host;
 if (process.env.VUE_APP_BASE_URL) {
     url = 'ws://' + process.env.VUE_APP_BASE_URL.substring(7);
 }