package com.ssm.manage.mapper;

import com.ssm.core.mapper.BaseMapper;
import com.ssm.manage.entity.PromotionProject;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Component;

@Component
public interface PromotionProjectMapper extends BaseMapper<PromotionProject> {
    void deleteByPromotionId(@Param("promotionId") Long id);
}