diff --git a/src/main.js b/src/main.js
index e5955b1b..d2b385c1 100644
--- a/src/main.js
+++ b/src/main.js
@@ -6,6 +6,7 @@ import axios from './common/axios';
 import utils from 'library/common/util';
 import * as qs from "query-string";
 import customConfig from "./common/config.json"
+
 Vue.use(ui)
 //初始化接口工具类
 Vue.config.productionTip = false;
@@ -19,8 +20,9 @@ const app = new Vue({
   ...App
 })
 const getSdk = c => {
-  if (window?.jWeixin || window?.wx) {
-    wx = window?.jWeixin || wx
+  const {jWeixin, wx} = window
+  if (jWeixin || wx) {
+    window.wx = jWeixin || wx
     app.$mount();
   } else if (c < 10) {
     setTimeout(() => {
@@ -30,7 +32,7 @@ const getSdk = c => {
 }
 
 const {corpId: cid, suiteId: sid} = store.state.wxwork.config,
-    {query: {corpId = cid, suiteId = sid}} = qs.parseUrl(location.href)
+  {query: {corpId = cid, suiteId = sid}} = qs.parseUrl(location.href)
 if (corpId && suiteId) {
   store.dispatch("agentSign", {corpId, suiteId}).then(() => getSdk())
 } else if (customConfig.customLogin) {