fix
Helius
2021-08-09 51845e4b8ed9a1f0c828d1e0c6a827867a69f192
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<?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.xzx.gc.order.mapper.JhyOrderItemsMapper">
 
    <select id="selectOrderItems" resultType="com.xzx.gc.entity.JhyOrderItems">
        select a.*, b.item_unit itemUnit from xzx_jhy_order_items a
        left join xzx_sys_environmental_info b on a.item_type=b.id
        where a.order_id=#{orderId}
    </select>
 
    <select id="selectOrderScoreByOrderId" resultType="java.math.BigDecimal">
        select sum(score) from xzx_jhy_order_items
        where order_id=#{orderId}
        group by order_id
    </select>
 
    <delete id="deleteItemsByOrderId">
        delete from xzx_jhy_order_items
        where order_id=#{orderId}
    </delete>
</mapper>