...

index/src/app/view/admin/admin.component.ts

@@ -37,7 +37,7 @@ export class AdminComponent implements OnInit {
         this.editInfoFormGroup = new FormGroup({
             desc: new FormControl(),
             displayName: new FormControl(),
-            email: new FormControl()
+            email: new FormControl({value: null, disabled: true})
         });
         this.initHelloWords()
     }
@@ -74,6 +74,7 @@ export class AdminComponent implements OnInit {
             },
             error: err => {
                 this.messageService.error(err.msg);
+                this.gUserService.refreshUserInfo();
             },
             complete: null
         });

index/src/app/view/admin/admin.module.ts

@@ -5,7 +5,7 @@ import {AdminComponent} from './admin.component';
 import {NgZorroAntdModule} from 'ng-zorro-antd';
 import {NzSpaceModule} from 'ng-zorro-antd/space';
 import {AdminHeaderComponent} from '../../components/admin-header/admin-header.component';
-import {ReactiveFormsModule} from "@angular/forms";
+import {ReactiveFormsModule} from '@angular/forms';
 
 
 @NgModule({