kknongchang_2506/app/Module/Promotion/AdminControllers/Helper/GridHelper.php

<?php

namespace App\Module\Promotion\AdminControllers\Helper;

use UCore\DcatAdmin\GridHelper as BaseGridHelper;

/**
 * 列表页辅助类
 *
 * 提供列表页的辅助方法，如列的显示、格式化等。
 */
class GridHelper extends BaseGridHelper
{
    use GridHelperTrait;
}