| package com.dsh.activity.service.impl; | 
|   | 
| import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; | 
| import com.dsh.activity.entity.CouponStore; | 
| import com.dsh.activity.mapper.CouponStoreMapper; | 
| import com.dsh.activity.service.CouponStoreService; | 
| import org.springframework.stereotype.Service; | 
|   | 
| /** | 
|  * <p> | 
|  * 优惠券使用门店关系数据 服务实现类 | 
|  * </p> | 
|  * | 
|  * @author jqs | 
|  * @since 2023-07-07 | 
|  */ | 
| @Service | 
| public class CouponStoreServiceImpl extends ServiceImpl<CouponStoreMapper, CouponStore> implements CouponStoreService { | 
|   | 
| } |