xiaoyong931011
2023-06-06 9b50611794aa0988f205bad2257495120d735459
src/main/resources/mapper/dapp/DappChargeUsdtMapper.xml
@@ -8,4 +8,10 @@
        where member_id = #{memberId}
    </select>
    <select id="selectBySumAmountMemberId" resultType="java.math.BigDecimal">
        select ifnull(sum(amount),0)
        from dapp_charge_usdt
        where member_id = #{memberId}
    </select>
</mapper>