diff --git a/src/app/home/system-management/user/user.component.html b/src/app/home/system-management/user/user.component.html
index 1389096..ab860f5 100644
--- a/src/app/home/system-management/user/user.component.html
+++ b/src/app/home/system-management/user/user.component.html
@@ -69,9 +69,12 @@
                             {{item.creationTime | date:"yyyy-MM-dd"}}
                         </td>
                         <td>
-                            <span *ngFor="let i of item.phone">
-                                {{i}}
-                            </span>
+                            <div *ngIf="item.phone">
+                                <span *ngFor="let i of item.phone">
+                                    {{i}}
+                                </span>
+                            </div>
+                          
                         </td>
                         <td>
                             <ng-container *ngIf="item.enabled; else elseTemplate">
diff --git a/src/app/home/system-management/user/user.component.ts b/src/app/home/system-management/user/user.component.ts
index 25463bd..73aed75 100644
--- a/src/app/home/system-management/user/user.component.ts
+++ b/src/app/home/system-management/user/user.component.ts
@@ -86,18 +86,8 @@ export class UserComponent implements OnInit {
       this.http
         .get('/api/Users', {
           params: params,
-          responseType: 'text',
         })
-        .subscribe((res: any) => {
-          const key = '258e0ec35ea5c5d2479156be98e9b3e2';
-          function base64ToHex(base64: string): string {
-            const binary = atob(base64); // Base64 解码成二进制字符串
-            return Array.from(binary) // 转换成字节数组
-              .map((byte) => ('0' + byte.charCodeAt(0).toString(16)).slice(-2)) // 转16进制
-              .join('');
-          }
-          const publicKeyHex = base64ToHex(res);
-          const data = JSON.parse(sm4.decrypt(publicKeyHex, key) as any);
+        .subscribe((data: any) => {
 
           this.isLoading = false;
           this.userList = data.items;