20200527 代码提交

xiaoyong931011

2020-05-27 86dba4c9631c1c7d2f11a2fdd30427eeb5524105

 src/main/resources/mapper/member/MemberWalletCoinDao.xml

@@ -1,7 +1,26 @@
<?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.xcong.excoin.modules.member.dao.MemberWalletCoinDao">



<?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.xcong.excoin.modules.member.dao.MemberWalletCoinDao">



   <select id="selectMemberWalletCoinsByMemberId" resultType="com.xcong.excoin.modules.member.entity.MemberWalletCoinEntity">

        select * from member_wallet_coin where member_id = #{memberId}

    </select>

    
    <select id="selectWalletCoinBymIdAndCode" resultType="com.xcong.excoin.modules.member.entity.MemberWalletCoinEntity">

        select * from member_wallet_coin where member_id = #{memberId} and wallet_code = #{walletCode}

    </select>

    
    <update id="updateFrozenBalance" parameterType="map">

      UPDATE member_wallet_coin

      SET available_balance = available_balance - #{amount},

          frozen_balance = frozen_balance + #{amount}

      WHERE

         id = #{id}

      AND member_id = #{memberId}

   </update>

    
    






</mapper>