package com.panzhihua.service_community.dao;
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import com.baomidou.mybatisplus.core.mapper.BaseMapper;
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import com.panzhihua.service_community.model.dos.ConvenientProductSpecificationDO;
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import org.apache.ibatis.annotations.Mapper;
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import org.apache.ibatis.annotations.Param;
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import java.util.List;
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/**
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* @title: ConvenientProductSpecificationDAO
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* @projectName: 成都呐喊信息技术有限公司-智慧社区项目
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* @description: 便民服务产品分类DAO
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* @author: hans
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* @date: 2021/09/21 21:56
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*/
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@Mapper
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public interface ConvenientProductSpecificationDAO extends BaseMapper<ConvenientProductSpecificationDO> {
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/**
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* 批量插入产品规格
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* @param productSpecificationDOList
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* @return
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*/
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int batchInsert(@Param("productSpecificationDOList") List<ConvenientProductSpecificationDO> productSpecificationDOList);
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/**
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* 删除传入ID以外的关联
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* @param notNeedDelIds
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* @param productId
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* @return
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*/
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int deleteLoseRelationSpecifications(@Param("notNeedDelIds") List<Long> notNeedDelIds, @Param("productId") Long productId);
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/**
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* 通过产品ID删除相关规格
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* @param needDelProductIds
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* @return
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*/
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int batchDeleteByProductIds(@Param("needDelProductIds") List<Long> needDelProductIds);
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}
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