item-management-1phase/dao/target/classes/mapper/OrderFundMapper.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.dayou.mapper.OrderFundMapper">

    <!-- 通用查询映射结果 -->
    <resultMap id="BaseResultMap" type="com.dayou.entity.OrderFund">
        <result column="id" property="id" />
        <result column="deleted" property="deleted" />
        <result column="created" property="created" />
        <result column="modified" property="modified" />
        <result column="business_type" property="businessType" />
        <result column="business_id" property="businessId" />
        <result column="should_amount" property="shouldAmount" />
        <result column="real_amount" property="realAmount" />
        <result column="remark" property="remark" />
    </resultMap>

    <!-- 通用查询结果列 -->
    <sql id="Base_Column_List">
        id,
        deleted,
        created,
        modified,
        business_type, business_id, should_amount, real_amount, remark
    </sql>

    <update id="updateRealAmount">
        update order_fund set real_amount = (ifnull(real_amount,0) + #{thisTimeAmount}) where id = #{id}
    </update>
</mapper>