Mysql常用操作(二)

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1. 按照年月周日统计

// 查询本年的数据SELECT * FROM blog_article WHERE year( FROM_UNIXTIME( BlogCreateTime ) ) = year( curdate( ))// 例如:SELECT * FROM case_pay_apply WHERE YEAR(apply.approve_pay_datetime) = YEAR(NOW())// 查询数据附带季度数SELECT ArticleId, quarter( FROM_UNIXTIME( `BlogCreateTime` ) )  FROM `blog_article`// 其他的同前面部分:查询 本季度的数据SELECT * FROM blog_article WHERE quarter( FROM_UNIXTIME( BlogCreateTime ) ) = quarter( curdate( ))// 本月统计(MySQL)select * from booking where month(booking_time) = month(curdate()) and year(booking_time) = year(curdate())// 本周统计(MySQL)select * from spf_booking where month(booking_time) = month(curdate()) and week(booking_time) = week(curdate())// 本天查询select * from spf_booking where to_days(时间字段) = to_days(now())
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