xiaoyong931011
2023-06-05 ac7f33fdc1a2d9c6724c4e929196b7c46834563d
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>