gold-java/src/main/resources/mapper/WalletMapper.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.example.demo.mapper.coin.WalletMapper">
    <insert id="addUserWalletRecord">
        insert into user_wallet_record(jwcode, wallet_id, type, amount, order_code, description, status)
        values(#{jwcode}, #{walletId}, #{type}, #{amount}, #{orderCode}, #{description}, 1)
    </insert>

    <!-- 结果映射 -->
    <resultMap id="WalletResult" type="com.example.demo.domain.entity.Wallet">
        <id property="id" column="id"/>
        <result property="walletName" column="wallet_name"/>
        <result property="priority" column="priority"/>
    </resultMap>

    <resultMap id="UserRegionWalletResult" type="com.example.demo.domain.entity.UserRegionWallet">
        <id property="id" column="id"/>
        <result property="jwcode" column="jwcode"/>
        <result property="walletId" column="wallet_id"/>
        <result property="currentPermanentGold" column="current_permanent_gold"/>
        <result property="createTime" column="create_time"/>
        <result property="updateTime" column="update_time"/>
    </resultMap>

    <update id="updateWallet">
        update user_region_wallet set current_permanent_gold = #{currentPermanentGold} where jwcode = #{jwcode} and wallet_id = #{walletId}
    </update>

    <update id="updateWalletRecord">
        update user_wallet_record set status = 1 where id = #{id}
    </update>

    <select id="selectWallet" resultType="com.example.demo.domain.entity.UserRegionWallet">
        select jwcode,
               wallet_id,
               current_permanent_gold
        from user_region_wallet where jwcode = #{jwcode} and wallet_id = #{walletId}
    </select>

    <select id="selectWalletRecord" resultType="com.example.demo.domain.entity.UserWalletRecord">
        select jwcode,
               wallet_id,
               type,
               amount,
               order_code,
               description,
               status,
               id
        from user_wallet_record where jwcode = #{jwcode} and order_code = #{orderCode}
    </select>

    <select id="MysqlConnection" resultType="com.example.demo.domain.entity.GOrder">
        select id,
               jwcode,
               order_no,
               type,
               merchant_id,
               price,
               count,
               pay_style
        from g_order where id = #{linkId}
    </select>

    <!-- 查询所有钱包类型 -->
    <select id="selectAllWallets" resultMap="WalletResult">
        SELECT
            id,
            wallet_name,
            priority
        FROM wallet
        ORDER BY priority ASC
    </select>
</mapper>