package com.greenorange.promotion.mapper; import com.greenorange.promotion.model.entity.PromoCode; import com.baomidou.mybatisplus.core.mapper.BaseMapper; /** * @author 35880 * @description 针对表【promo_code(推广码信息表)】的数据库操作Mapper * @createDate 2025-05-07 04:02:32 * @Entity com.greenorange.promotion.model.entity.PromoCode */ public interface PromoCodeMapper extends BaseMapper { }