tzy-admin/py-goods/target/classes/mapper/SpuMapper.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
        "https://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.poyee.mapper.SpuMapper">

    <resultMap id="spuMap" type="com.poyee.dto.SpuDTO">
        <id column="id" property="id"/>
        <result column="category" property="category"/>
        <result column="sub_category" property="subCategory"/>
        <result column="spu_name" property="spuName"/>
        <result column="num" property="num"/>
        <result column="main_image" property="mainImage" />
        <result column="carousel_image" property="carouselImage"/>
        <result column="status" property="status" />
        <result column="create_time" property="createTime"/>
        <result column="create_by" property="createBy"/>
        <result column="properties" property="properties" jdbcType="OTHER" typeHandler="com.poyee.mapper.handler.JsonNodeTypeHandler"/>
        <result column="update_time" property="updateTime"/>
        <result column="update_by" property="updateBy"/>
    </resultMap>
    <select id="selectList" parameterType="com.poyee.domain.Spu" resultMap="spuMap">
        select id,category,sub_category,spu_name,num,main_image,carousel_image,status,create_time,create_by,properties from spu
        <where>
            <if test="spu.spuName!=null and spu.spuName!=''">
                and spu_name like concat('%',#{spu.spuName},'%')
            </if>
            <if test="spu.status!=null">
                and status=#{spu.status}
            </if>
        </where>
        order by id desc
    </select>
    <insert id="insertSpu" parameterType="com.poyee.dto.SpuDTO">
        insert into spu (category,sub_category,spu_name,num,main_image,carousel_image,status,create_time,create_by,properties)
        values (#{category},#{subCategory},#{spuName},#{num},#{mainImage},#{carouselImage},#{status},#{createTime},#{createBy},
        #{properties,jdbcType=OTHER,typeHandler=com.poyee.mapper.handler.JsonNodeTypeHandler}::json)
    </insert>

    <update id="editSpu" parameterType="com.poyee.dto.SpuDTO">
        update spu
        <trim prefix="set" suffixOverrides=",">
            <if test="category!=null and category!=''">category=#{category},</if>
            <if test="subCategory!=null and subCategory!=''">sub_category=#{subCategory},</if>
            <if test="spuName!=null and spuName!=''">spu_name=#{spuName},</if>
            <if test="num!=null">num=#{num},</if>
            <if test="mainImage!=null and mainImage!=''">main_image=#{mainImage},</if>
            <if test="carouselImage!=null and carouselImage!=''">carousel_image=#{carouselImage},</if>
            <if test="createTime!=null">create_time=#{createTime},</if>
            <if test="updateBy!=null and updateBy!=''">update_by=#{updateBy},</if>
            <if test="createBy!=null and createBy!=''">create_by=#{createBy},</if>
            <if test="updateTime!=null">update_time=#{updateTime},</if>
            <if test="properties!=null">properties=#{properties,jdbcType=OTHER,typeHandler=com.poyee.mapper.handler.JsonNodeTypeHandler}::json</if>
        </trim>
        where id =#{id}
    </update>
</mapper>