feat: 更新模板

app_Web/src/components/common/data-import/data-import.tsx

@@ -163,7 +163,6 @@ export const DataImport = defineComponent({
           </div>
         </div>
         <div class={this.ns.e('button-bar')}>
-          <i-button onClick={this.onCancelButtonClick}>取消</i-button>
           {this.message.state !== 'ready' && (
             <i-button onClick={this.selectFile}>重新上传</i-button>
           )}