xiaoyong931011
2023-09-21 54be1e5481d58ea7fa39a34c0bd0e442c406a4b8
src/main/resources/mapper/dapp/DappWalletMineDao.xml
@@ -46,4 +46,9 @@
            available_amount = available_amount + #{amount}
        where member_id=#{memberId}
    </update>
    <select id="selectTotal" resultType="java.math.BigDecimal">
        select IFNULL(sum(IFNULL(total_amount,0)),0)
        from dapp_wallet_mine
    </select>
</mapper>