添加密码修改功能，完善抽屉部分信息的展示，修改头像显示异常的错误

src/app/components/admin-header/admin-header.component.html

@@ -11,7 +11,9 @@
 
 
     <div id="loged" *ngIf="user" (click)="infoClickedEvent()">
-        <nz-avatar [nzSrc]="user.avatarImgUrl"></nz-avatar>
+        <nz-avatar [nzSrc]="user.avatarImgUrl" *ngIf="user.avatarImgUrl!==noAvatarUrl"></nz-avatar>
+        <nz-avatar [nzText]="user.displayName" style="background: #f56a00"
+                   *ngIf="user.avatarImgUrl===noAvatarUrl"></nz-avatar>
         <span>{{user.displayName}}</span>
     </div>
 

src/app/components/admin-header/admin-header.component.ts

@@ -14,7 +14,7 @@ export class AdminHeaderComponent implements OnInit {
 
     user: User
     @Output() infoClicked = new EventEmitter<void>()
-
+    noAvatarUrl = 'https://cdn.celess.cn/'
     logout = () => this.userService.logout();
     infoClickedEvent = () => this.infoClicked.emit();
 

src/app/components/header/header.component.html

@@ -18,9 +18,9 @@
     </div>
     <div *ngIf="userInfo" id="info">
         <!--        <img [src]="userInfo.avatarImgUrl" alt="avatar" id="avatar">-->
-        <nz-avatar [nzSrc]="userInfo.avatarImgUrl" *ngIf="userInfo.avatarImgUrl===noAvatarUrl"></nz-avatar>
+        <nz-avatar [nzSrc]="userInfo.avatarImgUrl" *ngIf="userInfo.avatarImgUrl!==noAvatarUrl"></nz-avatar>
         <nz-avatar [nzText]="userInfo.displayName" style="background: #f56a00"
-                   *ngIf="userInfo.avatarImgUrl!==noAvatarUrl"></nz-avatar>
+                   *ngIf="userInfo.avatarImgUrl===noAvatarUrl"></nz-avatar>
         <button nz-button nzType="link" class="info-name"
                 nz-dropdown [nzDropdownMenu]="menu" nzPlacement="bottomRight" nzTrigger="click">
             {{userInfo.displayName}}<i nz-icon nzType="caret-down" nzTheme="outline"></i>