bug修改

client/src/components/learnSysLayout/navigation.vue

@@ -25,12 +25,12 @@ export default {
   components: {},
   data () {
     return {
-      name: '',
+      name: '您好',
       num: 0
     }
   },
   mounted () {
-    this.name = (window.G.UserInfo && window.G.UserInfo.student_info && window.G.UserInfo.student_info.personal_name) || ''
+    this.name = window.G.UserInfo.student_info.personal_name || ''
     // request({
     //   component: this,
     //   actionName: 'msgAction',