修改

xuhy

2024-09-10 993c89754d492a684108839ecba56fe8ca5b160f

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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.ruoyi.system.mapper.TOrderSaleGoodsMapper">
 
    <!-- 通用查询映射结果 -->
    <resultMap id="BaseResultMap" type="com.ruoyi.system.domain.TOrderSaleGoods">
        <id column="id" property="id" />
        <result column="orderId" property="orderId" />
        <result column="goodsNum" property="goodsNum" />
        <result column="goodsName" property="goodsName" />
        <result column="goodsCostPrice" property="goodsCostPrice" />
        <result column="goodsSalePrice" property="goodsSalePrice" />
        <result column="goodsCount" property="goodsCount" />
        <result column="thisSalePrice" property="thisSalePrice" />
        <result column="goodsPicture" property="goodsPicture" />
        <result column="typeId" property="typeId" />
    </resultMap>
 
    <!-- 通用查询结果列 -->
    <sql id="Base_Column_List">
        id, orderId, goodsNum, goodsName, goodsCostPrice, goodsSalePrice, goodsCount, thisSalePrice, goodsPicture,typeId
    </sql>
    <select id="costTotal" resultType="java.math.BigDecimal">
        select sum(goodsCostPrice) from t_order_meal_goods
        <where>
            <if test="ids != null and ids.size()>0">
                AND orderId IN
                <foreach collection="ids" item="id" open="(" separator="," close=")">
                    #{id}
                </foreach>
            </if>
        </where>
    </select>
 
</mapper>