20221019

xiaoyong931011

2022-10-19 6c4d0c0cdf9f1991e538b4b600aa32980347c824

 src/main/resources/mapper/dapp/DappWalletCoinDao.xml

@@ -3,7 +3,7 @@
<mapper namespace="cc.mrbird.febs.dapp.mapper.DappWalletCoinDao">

    <select id="selectByMemberId" resultType="cc.mrbird.febs.dapp.entity.DappWalletCoinEntity">
        select * from dapp_wallet_coin where member_id=#{memberId}
        select * from dapp_wallet_coin where member_id=#{memberId} limit 1 for update
    </select>

    <select id="selectInPage" resultType="cc.mrbird.febs.dapp.entity.DappWalletCoinEntity">
@@ -18,4 +18,54 @@
            </if>
        </where>
    </select>

    <update id="addAvailableAndDelFrozenById">
        update dapp_wallet_coin
        set
            available_amount = available_amount + #{balance},
            frozen_amount = frozen_amount - #{balance}
        where
            id = #{id}
          and frozen_amount - #{balance} <![CDATA[ >= ]]> 0
    </update>

    <update id="addFrozenAndDelAvailableById">
        update dapp_wallet_coin
        set
            available_amount = available_amount - #{balance},
            frozen_amount = frozen_amount + #{balance}
        where
            id = #{id}
          and available_amount - #{balance} <![CDATA[ >= ]]> 0
    </update>

    <update id="delTotalAndDelFrozenById">
        update dapp_wallet_coin
        set
            total_amount = total_amount - #{balance},
            frozen_amount = frozen_amount - #{balance}
        where
              id = #{id}
          and total_amount - #{balance} <![CDATA[ >= ]]> 0
          and frozen_amount - #{balance} <![CDATA[ >= ]]> 0
    </update>

    <update id="addTotalAndaddAvailableById">
        update dapp_wallet_coin
        set
            total_amount = total_amount + #{balance},
            available_amount = available_amount + #{balance}
        where
              id = #{id}
    </update>

    <update id="delAvailableDelTotalById">
        update dapp_wallet_coin
        set
            total_amount = total_amount - #{balance},
            available_amount = available_amount - #{balance}
        where
              id = #{id}
           and total_amount - #{balance} <![CDATA[ >= ]]> 0
    </update>
</mapper>