package com.sinata.rest.modular.mall.dao;
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import com.baomidou.mybatisplus.core.mapper.BaseMapper;
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import com.sinata.rest.modular.mall.model.MallGoodsSku;
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import java.util.List;
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import org.apache.ibatis.annotations.Param;
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/**
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* <p>
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* 商品规格组合sku表 Mapper 接口
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* </p>
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*
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* @author goku
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* @since 2023-03-14
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*/
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public interface MallGoodsSkuMapper extends BaseMapper<MallGoodsSku> {
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/**
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* 商品修改增加/减少库存
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*/
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void updateStock(@Param("skuId") Integer skuId, @Param("goodsNum") Integer goodsNum);
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List<MallGoodsSku> queryPlatMinSalePrice(Integer goodsId);
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}
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