bug fixes

src/pages/login/login.vue

@@ -187,8 +187,9 @@ export default {
   },
   beforeMount() {
     this.$store.dispatch('checkLogin').then(isLogin => {
-      if (isLogin) {
-        this.loginSuccess({ code: 0, data: { TGC: Cookies.get('TGC') } }, 1)
+      const TGC = Cookies.get('TGC')
+      if (isLogin && TGC) {
+        this.loginSuccess({ code: 0, data: { TGC } }, 1)
       } else {
         if (this.isWechat) {
           if (!this.checkWechatLogin()) {