package org.jeecg.modules.tms.mapper; import java.util.List; import org.jeecg.modules.tms.entity.PreparationOrderDetail; import com.baomidou.mybatisplus.core.mapper.BaseMapper; import org.apache.ibatis.annotations.Param; /** * @Description: 刀具准备单明细 * @Author: jeecg-boot * @Date: 2025-06-09 * @Version: V1.0 */ public interface PreparationOrderDetailMapper extends BaseMapper { /** * 通过主表id删除子表数据 * * @param mainId 主表id * @return boolean */ public boolean deleteByMainId(@Param("mainId") String mainId); /** * 通过主表id查询子表数据 * * @param mainId 主表id * @return List */ public List selectByMainId(@Param("mainId") String mainId); }