caimei365-hehe/src/main/resources/mapper/ProductMapper.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.caimei.mapper.ProductMapper">
    <select id="findImageAll" resultType="string">
        SELECT
          image
        FROM
          cm_hehe_image
        WHERE
          status = 1
        ORDER BY
          - sort DESC
    </select>

    <select id="findProductList" resultType="com.caimei.model.vo.ProductVo">
        SELECT
          a.productId,
          a.recommend,
          a.price,
          a.includedTax,
          a.invoiceType,
          a.clubTaxPoint,
          p.name,
          P.unit,
          p.mainImage
        FROM
          cm_hehe_product a
          LEFT JOIN product p ON a.productId = p.productID
        WHERE
          a.validFlag = 1
          <if test="name != null and name != ''">
              AND p.name LIKE CONCAT('%',#{name},'%')
          </if>
        ORDER BY
          a.recommend DESC,
          a.addTime DESC
    </select>

    <select id="findActivityByProductId" resultType="integer">
        SELECT
          activityId
        FROM
          cm_hehe_activity_product a
          LEFT JOIN cm_hehe_activity cha ON a.activityId = cha.id
        WHERE
          cha.delFlag = 0
          AND a.delFlag = 0
          AND NOW() BETWEEN cha.beginTime
          AND cha.endTime
          AND a.productId = #{productId}
    </select>

    <select id="findActivityLadder" resultType="com.caimei.model.vo.ActivityLadderVo">
        SELECT
          buyNum,
          buyPrice
        FROM
          cm_hehe_activity_ladder
        WHERE
          activityId = #{activityId}
          AND productId = #{productId}
        ORDER BY
          ladderNum
    </select>
    
    <select id="findProductByProductId" resultType="com.caimei.model.vo.ProductDetailsVo">
        SELECT
          a.productId,
          a.recommend,
          a.price,
          a.includedTax,
          a.invoiceType,
          a.clubTaxPoint,
          a.validFlag,
          p.name,
          p.mainImage,
          p.brandID AS "brandId",
          p.bigTypeID AS "bigTypeId",
          p.smallTypeID AS "smallTypeId",
          p.tinyTypeID AS "tinyTypeId",
          P.unit,
          P.stock,
          p.tags
        FROM
          cm_hehe_product a
          LEFT JOIN product p ON a.productId = p.productID
        WHERE
          a.productId = #{productId}
    </select>

    <select id="findProductImages" resultType="string">
        SELECT
          image
        FROM
          productimage
        WHERE
          productID = #{productId}
        ORDER BY
          mainFlag DESC
    </select>

    <select id="findProductDetail" resultType="com.caimei.model.po.ProductDetailInfoPo">
        select
          productDetailInfoID as productDetailInfoId,
          productID as productId,
          propValueAlias,
          propValueImages,
          detailInfo,
          detailInfoTxt,
          seoTitle,
          seoKeyword,
          seoDes,
          serviceInfo,
          orderInfo
        from
          productdetailinfo
        where
          productID = #{productId}
    </select>

    <select id="findTypeName" resultType="string">
        SELECT
          CONCAT_WS('-', b.name, s.name, t.name)
        FROM
          bigtype b
          LEFT JOIN smalltype s ON s.smallTypeID = #{smallTypeId}
          LEFT JOIN tinytype t ON t.tinyTypeID = #{tinyTypeId}
        WHERE
          b.bigTypeID = #{bigTypeId}
    </select>
    
    <select id="findBrandName" resultType="string">
        SELECT
          name
        FROM
          cm_brand
        WHERE
          id = #{brandId}
          and delFlag = '0'
          and status = '1'
    </select>

    <select id="findParameters" resultType="com.caimei.model.vo.RelatedParametersVo">
        SELECT
          paramsName,
          paramsContent
        FROM
          cm_product_related_parameters
        WHERE
          productId = #{productId}
          AND delFlag = '0'
    </select>

    <select id="findSearchHistory" resultType="integer">
        SELECT id FROM user_search_history WHERE searchWord = #{name} AND userId = #{userId} LIMIT 1
    </select>

    <update id="updateHistoryByDate">
        UPDATE user_search_history SET searchDate = NOW() WHERE id = #{recordId}
    </update>

    <insert id="insertSearchHistory">
        INSERT INTO `user_search_history` (
          `userId`, `searchWord`, `searchDate`,
          `delFlag`
        )
        VALUES
          (
            #{userId}, #{searchWord}, #{searchDate},
            #{delFlag}
          )
    </insert>

    <select id="searchHistory" resultType="string">
        SELECT
          searchWord
        FROM
          user_search_history
        WHERE
          userId = #{userId}
        ORDER BY
          searchDate DESC
        LIMIT
          10
    </select>

    <delete id="deleteHistoryByUserId">
        DELETE FROM user_search_history
        WHERE userId=#{userId}
        AND id NOT IN (
            SELECT temp.id FROM (
                SELECT id FROM user_search_history WHERE userId=#{userId} ORDER BY id DESC LIMIT 10
            ) AS temp
        )
    </delete>

    <delete id="deleteHistory">
        DELETE FROM user_search_history WHERE userId + #{userId}
    </delete>

</mapper>