sadjv3_java/src/main/resources/mapper/app/UserMoneyDao.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.sqx.modules.app.dao.UserMoneyDao">

    <update id="updateMayMoney">
        update user_money  set
        <if test="type==1">
            money=money+#{money}
        </if>
        <if test="type==2">
            money=money-#{money}
        </if>
        where user_id=#{userId}
    </update>

    <update id="updateMaySad">
        update user_money
        set sad=#{money}
        where user_id=#{userId}
    </update>

    <update id="updateCashDeposit">
        update user_money  set
        <if test="type==1">
            cash_deposit=cash_deposit+#{cashDeposit}
        </if>
        <if test="type==2">
            cash_deposit=cash_deposit-#{cashDeposit}
        </if>
        where user_id=#{userId}
    </update>

    <update id="updateMoney">
        update user_money
        set money=#{money}
        where user_id=#{userId}
    </update>

</mapper>