注册配置能显示数据-删除多余列

web/src/app/pages/service-register-config/service-register-config.component.html

       <div *ngIf="configMetaList.length > 0" class="overflow-auto">
         <table mat-table [dataSource]="configMetaList" class="w-full">
           <!-- ID列 -->
-          <ng-container matColumnDef="id">
+          <!-- <ng-container matColumnDef="id">
             <th mat-header-cell *matHeaderCellDef>ID</th>
             <td mat-cell *matCellDef="let item">{{ item.id }}</td>
-          </ng-container>
+          </ng-container> -->
 
           <!-- 配置名称列 -->
           <ng-container matColumnDef="configName">
           </ng-container>
 
           <!-- 创建人列 -->
-          <ng-container matColumnDef="creator">
+          <!-- <ng-container matColumnDef="creator">
             <th mat-header-cell *matHeaderCellDef>创建人</th>
             <td mat-cell *matCellDef="let item">{{ item.creator }}</td>
-          </ng-container>
+          </ng-container> -->
 
           <!-- 创建时间列 -->
-          <ng-container matColumnDef="createdAt">
+          <!-- <ng-container matColumnDef="createdAt">
             <th mat-header-cell *matHeaderCellDef>创建时间</th>
             <td mat-cell *matCellDef="let item">{{ item.createdAt | date:'yyyy-MM-dd HH:mm' }}</td>
-          </ng-container>
+          </ng-container> -->
 
           <tr mat-header-row *matHeaderRowDef="displayedColumns"></tr>
           <tr mat-row *matRowDef="let row; columns: displayedColumns;"></tr>

web/src/app/pages/service-register-config/service-register-config.component.ts

 })
 export class ServiceRegisterConfigComponent implements OnInit {
   title = '注册服务配置';
-  displayedColumns: string[] = ['id', 'configName', 'fieldName', 'fieldType', 'yamlName', 'fieldDesc', 'creator', 'createdAt'];
+  displayedColumns: string[] = ['configName', 'fieldName', 'fieldType', 'yamlName', 'fieldDesc'];
   configMetaList: ConfigMeta[] = [];
   loading = false;
   registering = false;