<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.panzhihua.service_community.dao.ConvenientProductSpecificationDAO">
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<!-- 通用查询映射结果 -->
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<resultMap id="BaseResultMap" type="com.panzhihua.service_community.model.dos.ConvenientProductSpecificationDO">
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<id column="id" property="id" />
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<id column="name" property="name" />
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<id column="price" property="price" />
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<id column="image" property="image" />
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<id column="product_id" property="productId" />
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<id column="is_del" property="isDel" />
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<id column="created_at" property="createdAt" />
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<id column="created_by" property="createdBy" />
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<id column="updated_at" property="updatedAt" />
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<id column="updated_by" property="updatedBy" />
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</resultMap>
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<!-- 通用查询结果列 -->
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<sql id="Base_Column_List">
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id,`name`,price,image,product_id,is_del,created_at,created_by,updated_at,updated_by
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</sql>
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<insert id="batchInsert">
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INSERT INTO `com_convenient_product_specifications`(name,price,image,product_id,created_at,created_by)
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VALUES
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<foreach collection="productSpecificationDOList" item="item" index="index" separator="," >
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(#{item.name}, #{item.price}, #{item.image}, #{item.productId}, #{item.createdAt}, #{item.createdBy})
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</foreach>
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</insert>
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<update id="deleteLoseRelationSpecifications" parameterType="java.util.List">
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UPDATE com_convenient_product_specifications SET is_del = 1
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WHERE product_id = #{productId} AND id NOT IN
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<foreach collection="notNeedDelIds" open="(" separator="," close=")" index="index" item="item">
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#{item}
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</foreach>
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</update>
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<update id="batchDeleteByProductIds">
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UPDATE com_convenient_product_specifications SET is_del = 1
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WHERE id IN
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<foreach collection="needDelProductIds" open="(" separator="," close=")" index="index" item="item">
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#{item}
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</foreach>
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</update>
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</mapper>
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