摘要：
select sum(total_used)as totalValue,count(total_used) as sizeValue from v_power_day where stat_time = '2019-05-09' 阅读全文
posted @ 2019-05-16 20:09 yacbo 阅读(142) 评论(0) 推荐(0)
posted @ 2019-05-16 20:09 yacbo 阅读(142) 评论(0) 推荐(0)
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