摘要: SELECT time30, COUNT(*) AS num FROM ( select DATE_FORMAT(time,'%Y-%m-%d %H:%i') as time30 from( SELECT DATE_FORMAT(concat(date(CALL_DATE), ' ',HOUR (CALL_DATE),':',floor(MINUTE(C... 阅读全文
posted @ 2018-12-14 15:15 星星c# 阅读(1049) 评论(0) 推荐(0)