mec/mec-biz/src/main/resources/config/mybatis/GoodsSubMapper.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.ym.mec.biz.dal.mapper.GoodsSubMapper">

    <insert id="saveBatch" parameterType="com.ym.mec.biz.dal.entity.GoodsSub">
        insert into goods_sub(goods_id_, mall_goods_id_, sku_, goods_status_, goods_price_) values
        <foreach collection="goodsSubs" item="item" separator=",">
            (#{item.goodsId},#{item.mallGoodsId},#{item.sku},#{item.goodsStatus},#{item.goodsPrice})
        </foreach>
    </insert>

    <update id="updateStatus">
        update goods_sub set goods_status_ = #{status}
        where id_ in
        <foreach collection="goodsSubIdList" separator="," open="(" close=")" item="item">
            #{item}
        </foreach>
    </update>
    <select id="queryChildGoods" resultType="com.ym.mec.biz.dal.dto.ComplementGoodsDto">
        select sku_ skuStockId,goods_id_ goodsId,goods_price_ organCostPrice,
        from goods_sub where goods_id_ = #{goodsId}
    </select>
</mapper>