优化

src/app/views/washing-batch-view/washing-batch-view.component.html

@@ -44,7 +44,7 @@
             <th nzLeft="0px" nzAlign="center" nzWidth="40px" nzShowCheckbox [(nzChecked)]="isAllDisplayDataChecked"
               (nzCheckedChange)="checkAll($event)"></th>
             <!-- 固定列-first -->
-            <th nzLeft="40px" nzAlign="center" nzWidth="140px">{{ row }}</th>
+            <th nzLeft="40px" nzAlign="center" nzWidth="140px"></th>
             <!-- 动态列 -->
             <th nzAlign="center" nzWidth="65px" *ngFor="let row of rows[1]">{{ row }}</th>
             <!-- 固定列-last -->