src/com/shop/mapper/OsProductSpecificationMapper.xml

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

<?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.shop.dao.OsProductSpecificationMapper">
    <resultMap id="BaseResultMap" type="com.shop.po.OsProductSpecification">
        <id column="product_spec_id" jdbcType="BIGINT" property="productSpecId"/>
        <result column="product_spec_number" jdbcType="BIGINT" property="productSpecNumber"/>
        <result column="product_id" jdbcType="BIGINT" property="productId"/>
        <result column="spec" jdbcType="VARCHAR" property="spec"/>
        <result column="stock" jdbcType="INTEGER" property="stock"/>
        <result column="sales_volume" jdbcType="INTEGER" property="salesVolume"/>
        <result column="price" jdbcType="DECIMAL" property="price"/>
        <result column="score" jdbcType="INTEGER" property="score"/>
        <result column="default_status" jdbcType="TINYINT" property="defaultStatus"/>
        <result column="status" jdbcType="TINYINT" property="status"/>
        <result column="create_time" jdbcType="TIMESTAMP" property="createTime"/>
        <result column="update_time" jdbcType="TIMESTAMP" property="updateTime"/>
    </resultMap>
    <resultMap id="KindMap" type="com.shop.vo.KindVO">
        <id column="specification_id" jdbcType="BIGINT" property="specificationId" />
        <result column="category_id" jdbcType="BIGINT" property="categoryId" />
        <result column="name" jdbcType="VARCHAR" property="name" />
        <collection property="kindAttributes" ofType="com.shop.vo.KindAttribute">
            <id column="spec_attr_id" jdbcType="BIGINT" property="specAttrId" />
            <result column="specification_id" jdbcType="BIGINT" property="specificationId" />
            <result column="aname" jdbcType="VARCHAR" property="name" />
        </collection>
    </resultMap>
    <sql id="Base_Column_List">
    product_spec_id, product_spec_number, product_id, spec, stock, sales_volume, price, 
    score, default_status, status, create_time, update_time
  </sql>
    <select id="selectByPrimaryKey" parameterType="java.lang.Long" resultMap="BaseResultMap">
        select
        <include refid="Base_Column_List"/>
        from os_product_specification
        where product_spec_id = #{productSpecId,jdbcType=BIGINT}
    </select>

    <select id="selectByProductSpecNumber" parameterType="java.lang.Long" resultMap="BaseResultMap">
        select
        <include refid="Base_Column_List"/>
        from os_product_specification
        where product_spec_number = #{productSpecNumber,jdbcType=BIGINT}
    </select>

    <select id="selectByProductNumber" parameterType="java.lang.Long" resultMap="BaseResultMap">
        SELECT
        ops.*
        FROM
        os_product_specification ops,
        os_product op
        WHERE
        ops.product_id = op.product_id
        AND op.product_number= #{productNumber,jdbcType=BIGINT}
    </select>
    <select id="selectByProductId" parameterType="java.lang.Long" resultMap="BaseResultMap">
        SELECT
        <include refid="Base_Column_List"/>
        FROM
        os_product_specification ops