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">
    <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>
</mapper>