package com.klp.ems.mapper; import com.klp.ems.domain.EmsRateTier; import com.klp.ems.domain.vo.EmsRateTierVo; import com.klp.common.core.mapper.BaseMapperPlus; import java.util.List; /** * 梯度费率Mapper接口 * * @author Joshi * @date 2025-12-05 */ public interface EmsRateTierMapper extends BaseMapperPlus { /** * 根据费率ID查询梯度费率列表 */ List selectByRateId(Long energyRateId); /** * 物理删除指定费率的所有梯度 */ int deleteByRateIdPhysical(Long energyRateId); }