package com.gk.firework.Mapper;
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import com.baomidou.mybatisplus.core.mapper.BaseMapper;
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import com.gk.firework.Domain.SaleProductInfo;
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import org.apache.ibatis.annotations.Param;
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import org.springframework.stereotype.Repository;
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import java.util.List;
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@Repository
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public interface SaleProductInfoMapper extends BaseMapper<SaleProductInfo> {
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List<SaleProductInfo> selectRandom(@Param("n") int n);
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}
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