修改获取信息问题

client/src/components/beforeEnter/Before.js

@@ -24,7 +24,6 @@ export default class Before {
   isLogin () {
     if (window.G.UserInfo) return true
     return cAction.Other.getInfo().then(res => {
-      console.log(456)
       window.G.UserInfo = res
       return true
     }).catch(res => {

client/src/components/learnSysLayout/navigation.vue

@@ -24,13 +24,14 @@
 export default {
   components: {},
   data () {
+    const isUserInfo = window.G.UserInfo !== undefined
     return {
-      name: window.G.UserInfo.student_info.personal_name || window.G.UserInfo.nickname || '你好',
+      name: isUserInfo ? window.G.UserInfo.student_info.personal_name : '' || isUserInfo ? window.G.UserInfo.nickname : '' || '你好',
       num: 0
     }
   },
   mounted () {
-    this.name = window.G.UserInfo.student_info.personal_name || window.G.UserInfo.nickname || '你好'
+    // this.name = window.G.UserInfo.student_info !== undefined ? window.G.UserInfo.student_info.personal_name : '' || window.G.UserInfo.nickname || '你好'
   },
   methods: {
     goNotify () {