jsl-questionnaire-base/src/main/resources/mapper/goods/GoodsSpuMapper.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.qs.serve.modules.goods.mapper.GoodsSpuMapper">

    <resultMap id="goodsSpuMap" type="com.qs.serve.modules.goods.entity.GoodsSpu" >
        <result property="id"  column="id"/>
        <result property="spuCode"  column="spu_code"/>
        <result property="name"  column="name"/>
        <result property="categoryFirst"  column="category_first"/>
        <result property="categorySecond"  column="category_second"/>
        <result property="categoryThird"  column="category_third"/>
        <result property="categoryLast"  column="category_last"/>
        <result property="picUrls"  column="pic_urls" typeHandler="com.qs.serve.common.framework.mybatis.handler.meta.SplitStringTypeHandler" />
        <result property="shelf"  column="shelf"/>
        <result property="sort"  column="sort"/>
        <result property="saleNum"  column="sale_num"/>
        <result property="tasteValue"  column="taste_value"/>
        <result property="createTime"  column="create_time"/>
        <result property="updateTime"  column="update_time"/>
        <result property="createBy"  column="create_by"/>
        <result property="updateBy"  column="update_by"/>
        <result property="tenantId"  column="tenant_id"/>
        <result property="delFlag"  column="del_flag"/>
        <result property="costFlag"  column="cost_flag"/>
        <result property="cateFirstLabel"  column="cate_first_label"/>
        <result property="cateSecondLabel"  column="cate_second_label"/>
        <result property="cateThirdLabel"  column="cate_third_label"/>
        <result property="belong"  column="belong"/>
    </resultMap>

    <sql id="goodsSkuSql">
        goods_sku.volume,
        goods_sku.weight,
        goods_sku.sales_price as sku_price,
        goods_sku.sku_name as sku_name,
        goods_sku.id as sku_id,
        goods_sku.sku_code as sku_code,
	    goods_sku.special_flag as sku_special_flag

    </sql>

    <sql id="goodsSpuSql">
        goods_spu.`id`,
        goods_spu.`spu_code`,
        goods_spu.`name`,
        goods_spu.`category_first`,
        goods_spu.`category_second`,
        goods_spu.`category_third`,
        goods_spu.`category_last`,
        goods_spu.`pic_urls`,
        goods_spu.`shelf`,
        goods_spu.`sort`,
        goods_spu.`sale_num`,
        goods_spu.`spec_type`,
        goods_spu.`taste_value`,
        goods_spu.`create_time`,
        goods_spu.`update_time`,
        goods_spu.`create_by`,
        goods_spu.`update_by`,
        goods_spu.`tenant_id`,
        goods_spu.`cost_flag`,
        goods_spu.`order_flag`,
        goods_spu.`del_flag`,
        goods_spu.`special_sku_id`,
        goods_spu.`sku_num_val`,
        goods_spu.`belong`
    </sql>

    <sql id="skuWherePart">
        <if test="query.belong != null"> and (`goods_sku`.`belong` = #{query.belong} or goods_sku.special_flag=1) </if>

        <if test="query.selectSpecialFlag != null and query.selectSpecialFlag != -1">
            and `goods_sku`.`special_flag` = #{query.selectSpecialFlag}
        </if>
        <if test="query.orderFlag != null ">
            and (`goods_sku`.`order_flag` = #{query.orderFlag} or `goods_sku`.`special_flag` = 1)
         </if>

        <if test="query.keyword != null and query.keyword != '' ">
            and (
            `goods_spu`.`name` like concat('%', #{query.keyword},'%') or
            `goods_spu`.`spu_code` like concat('%', #{query.keyword},'%') or
            `goods_sku`.`sku_code` like concat('%', #{query.keyword},'%') or
            `goods_sku`.`sku_name` like concat('%', #{query.keyword},'%')
            )
        </if>
    </sql>

    <sql id="spuWherePart">
        and `goods_spu`.`del_flag` = 0
        <if test="query.id != null"> and `goods_spu`.`id` = #{query.id}</if>
        <if test="query.spuCode != null and query.spuCode != ''"> and `goods_spu`.`spu_code` like concat('%', #{query.spuCode},'%')</if>
        <if test="query.name != null and query.name != ''"> and `goods_spu`.`name` like concat('%', #{query.name},'%') </if>
        <if test="query.categoryFirst != null"> and `goods_spu`.`category_first` = #{query.categoryFirst}</if>
        <if test="query.categorySecond != null"> and `goods_spu`.`category_second` = #{query.categorySecond}</if>
        <if test="query.categoryThird != null"> and `goods_spu`.`category_third` = #{query.categoryThird}</if>
        <if test="query.cateFirstLabel != null and query.cateFirstLabel != ''"> and `cate1`.`name` like concat('%',#{query.cateFirstLabel},'%') </if>
        <if test="query.cateSecondLabel != null and query.cateSecondLabel != ''"> and `cate2`.`name` like concat('%',#{query.cateSecondLabel},'%') </if>
        <if test="query.cateThirdLabel != null and query.cateThirdLabel != ''"> and `cate3`.`name` like concat('%',#{query.cateThirdLabel},'%') </if>
        <if test="query.categoryLast != null"> and `goods_spu`.`category_last` = #{query.categoryLast}</if>
        <if test="query.shelf != null"> and `goods_spu`.`shelf` = #{query.shelf}</if>
        <if test="query.costFlag != null"> and `goods_spu`.`cost_flag` = #{query.costFlag}</if>
        <if test="query.orderFlag != null"> and `goods_spu`.`order_flag` = #{query.orderFlag}</if>
        <if test="query.sort != null"> and `goods_spu`.`sort` = #{query.sort}</if>
        <if test="query.saleNum != null"> and `goods_spu`.`sale_num` = #{query.saleNum}</if>
        <if test="query.tasteValue != null and query.tasteValue != ''"> and `goods_spu`.`taste_value` like concat('%',#{query.tasteValue},'%') </if>
        <if test="query.createTime != null"> and `goods_spu`.`create_time` = #{query.createTime}</if>
        <if test="query.updateTime != null"> and `goods_spu`.`update_time` = #{query.updateTime}</if>
        <if test="query.createBy != null and query.createBy != ''"> and `goods_spu`.`create_by` = #{query.createBy}</if>
        <if test="query.updateBy != null and query.updateBy != ''"> and `goods_spu`.`update_by` = #{query.updateBy}</if>
        <if test="query.tenantId != null and query.tenantId != ''"> and `goods_spu`.`tenant_id` = #{query.tenantId}</if>
        <if test="query.delFlag != null and query.delFlag != ''"> and `goods_spu`.`del_flag` = #{query.delFlag}</if>

        <!--<if test="query.selectSpecialFlag != null and query.selectSpecialFlag == 1">
            and `goods_spu`.`special_sku_id` is not null and `goods_spu`.`special_sku_id` != '0'
        </if>
        <if test="query.selectSpecialFlag != null and query.selectSpecialFlag == 0">
            and (`goods_spu`.`special_sku_id` is null or `goods_spu`.`special_sku_id` = '0')
        </if>-->
        <if test="query.searchValue != null and query.searchValue != ''"> and (`goods_spu`.`name` like concat('%',#{query.searchValue},'%') or `goods_spu`.`goods_spu` like concat('%',#{query.searchValue},'%')) </if>
        <if test="query.selectIds!=null and query.selectIds.size > 0">
            and `goods_spu`.`id` in
            <foreach collection="query.selectIds" item ="selectId" index="i" open="(" close=")" separator=",">
                #{selectId}
            </foreach>
        </if>
        <if test="query.selectCateIds!=null and query.selectCateIds.size > 0">
            and (`goods_spu`.`category_first` in
            <foreach collection="query.selectCateIds" item="selectId" index="i" open="(" close=")" separator=",">
                #{selectId}
            </foreach>
            or `goods_spu`.`category_second` in
            <foreach collection="query.selectCateIds" item="selectId" index="i" open="(" close=")" separator=",">
                #{selectId}
            </foreach>
            or `goods_spu`.`category_third` in
            <foreach collection="query.selectCateIds" item="selectId" index="i" open="(" close=")" separator=",">
                #{selectId}
            </foreach>)
        </if>
    </sql>

    <select id="selectSpuList" parameterType="com.qs.serve.modules.goods.entity.GoodsSpu" resultMap="goodsSpuMap">
        SELECT
        `cate1`.`name` AS `cate_first_label`,
        `cate2`.`name` AS `cate_second_label`,
        `cate3`.`name` AS `cate_third_label`,
        <include refid="goodsSpuSql"/>
        FROM `goods_spu` `goods_spu`
        LEFT JOIN `goods_category` `cate1` ON `cate1`.`id` = `goods_spu`.`category_first`
        LEFT JOIN `goods_category` `cate2` ON `cate2`.`id` = `goods_spu`.`category_second`
        LEFT JOIN `goods_category` `cate3` ON `cate3`.`id` = `goods_spu`.`category_third`
        <where>
            <include refid="spuWherePart"></include>
        </where>
    </select>

    <select id="selectSkuJoinSpuList" resultType="com.qs.serve.modules.goods.entity.GoodsSpu">
        SELECT
        `cate1`.`name` AS `cate_first_label`,
        `cate2`.`name` AS `cate_second_label`,
        `cate3`.`name` AS `cate_third_label`,
        <include refid="goodsSpuSql"/>,
        <include refid="goodsSkuSql"/>
        FROM (
        (
            SELECT sku.*,ROW_NUMBER() OVER(PARTITION BY sku.spu_id ORDER BY sku.belong_sort) AS rn
            FROM goods_sku sku
            left join goods_spu spu on sku.spu_id = spu.id
            WHERE sku.order_flag = 1 AND sku.special_flag = 0
            <if test="query.keyword != null and query.keyword != '' ">
                and (
                `sku`.`sku_code` like concat('%', #{query.keyword},'%') or
                `sku`.`sku_name` like concat('%', #{query.keyword},'%') or
                `spu`.`name` like concat('%', #{query.keyword},'%') or
                `spu`.`spu_code` like concat('%', #{query.keyword},'%')
                )
            </if>
            )
        UNION ALL
        SELECT sku.*,1 as rn FROM goods_sku sku
        left join goods_spu spu on sku.spu_id = spu.id
        WHERE sku.special_flag = 1
        <if test="query.keyword != null and query.keyword != '' ">
            and (
            `sku`.`sku_code` like concat('%', #{query.keyword},'%') or
            `sku`.`sku_name` like concat('%', #{query.keyword},'%') or
            `spu`.`name` like concat('%', #{query.keyword},'%') or
            `spu`.`spu_code` like concat('%', #{query.keyword},'%')
            )
        </if>
        ) AS goods_sku
        left join goods_spu on goods_sku.spu_id = goods_spu.id
        LEFT JOIN `goods_category` `cate1` ON `cate1`.`id` = `goods_spu`.`category_first`
        LEFT JOIN `goods_category` `cate2` ON `cate2`.`id` = `goods_spu`.`category_second`
        LEFT JOIN `goods_category` `cate3` ON `cate3`.`id` = `goods_spu`.`category_third`
        <where>
            and rn = 1
            <include refid="spuWherePart"></include>
            <include refid="skuWherePart"></include>
        </where>
        limit #{pageInfo.startIndex},#{pageInfo.size}
    </select>

    <select id="selectCountSkuJoinSpuList" resultType="java.lang.Long">
        SELECT
        count(1)
        FROM (
        (
        SELECT sku.*,ROW_NUMBER() OVER(PARTITION BY sku.spu_id ORDER BY sku.belong_sort) AS rn
        FROM goods_sku sku
        left join goods_spu spu on sku.spu_id = spu.id
        WHERE sku.order_flag = 1 AND sku.special_flag = 0
        <if test="query.keyword != null and query.keyword != '' ">
            and (
            `sku`.`sku_code` like concat('%', #{query.keyword},'%') or
            `sku`.`sku_name` like concat('%', #{query.keyword},'%') or
            `spu`.`name` like concat('%', #{query.keyword},'%') or
            `spu`.`spu_code` like concat('%', #{query.keyword},'%')
            )
        </if>
        )
        UNION ALL
        SELECT sku.*,1 as rn FROM goods_sku sku
        left join goods_spu spu on sku.spu_id = spu.id
        WHERE sku.special_flag = 1
        <if test="query.keyword != null and query.keyword != '' ">
            and (
            `sku`.`sku_code` like concat('%', #{query.keyword},'%') or
            `sku`.`sku_name` like concat('%', #{query.keyword},'%') or
            `spu`.`name` like concat('%', #{query.keyword},'%') or
            `spu`.`spu_code` like concat('%', #{query.keyword},'%')
            )
        </if>
        ) AS goods_sku
        left join goods_spu on goods_sku.spu_id = goods_spu.id
        <where>
            and rn = 1
            <include refid="spuWherePart"></include>
            <include refid="skuWherePart"></include>
        </where>
    </select>

    <select id="getSpuSkuNumInfo" resultType="com.qs.serve.modules.goods.entity.dto.GoodSpuSkuNum">
        select
               tmp1.count_order,
               tmp2.count_spec,
               tmp3.count_sku
        from goods_spu spu
          left join ( select count(0) as count_order,sku.spu_id from goods_sku sku where sku.spu_id = #{spuId} and sku.del_flag=0 and sku.order_flag = 1 ) tmp1
                    on tmp1.spu_id = spu.id
          left join ( select count(0) as count_spec,sku.spu_id from goods_sku sku where sku.spu_id = #{spuId} and sku.del_flag=0 and sku.special_flag = 1 ) tmp2
                    on tmp2.spu_id = spu.id
          left join ( select count(0) as count_sku,sku.spu_id from goods_sku sku where sku.spu_id = #{spuId} and sku.del_flag=0 and sku.order_flag = 0 and sku.special_flag = 0) tmp3
                    on tmp3.spu_id = spu.id
        where spu.id  = #{spuId}
    </select>

    <select id="selectLastChangeSpuId" resultType="java.lang.Long">
        select goods_sku.spu_id from goods_sku where DATE(goods_sku.update_time) > CURDATE() - INTERVAL 7 DAY
        UNION
        select goods_spu.id from goods_spu where DATE(goods_spu.update_time) > CURDATE() - INTERVAL 7 DAY
    </select>

</mapper>