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這篇文章主要講解了“MYSQL SQL怎么查詢近7天一個月的數據”,文中的講解內容簡單清晰,易于學習與理解,下面請大家跟著小編的思路慢慢深入,一起來研究和學習“MYSQL SQL怎么查詢近7天一個月的數據”吧!
//今天 select * from 表名 where to_days(時間字段名) = to_days(now()); //昨天 SELECT * FROM 表名 WHERE TO_DAYS( NOW( ) ) - TO_DAYS( 時間字段名) <= 1 //近7天 SELECT * FROM 表名 where DATE_SUB(CURDATE(), INTERVAL 7 DAY) <= date(時間字段名) //近30天 SELECT * FROM 表名 where DATE_SUB(CURDATE(), INTERVAL 30 DAY) <= date(時間字段名) //本月 SELECT * FROM 表名 WHERE DATE_FORMAT( 時間字段名, '%Y%m' ) = DATE_FORMAT( CURDATE( ) , '%Y%m' ) //上一月 SELECT * FROM 表名 WHERE PERIOD_DIFF( date_format( now( ) , '%Y%m' ) , date_format( 時間字段名, '%Y%m' ) ) =1 //查詢本季度數據 select * from `ht_invoice_information` where QUARTER(create_date)=QUARTER(now()); //查詢上季度數據 select * from `ht_invoice_information` where QUARTER(create_date)=QUARTER(DATE_SUB(now(),interval 1 QUARTER)); //查詢本年數據 select * from `ht_invoice_information` where YEAR(create_date)=YEAR(NOW()); //查詢上年數據 select * from `ht_invoice_information` where year(create_date)=year(date_sub(now(),interval 1 year)); //查詢當前這周的數據 SELECT name,submittime FROM enterprise WHERE YEARWEEK(date_format(submittime,'%Y-%m-%d')) = YEARWEEK(now()); //查詢上周的數據 SELECT name,submittime FROM enterprise WHERE YEARWEEK(date_format(submittime,'%Y-%m-%d')) = YEARWEEK(now())-1; //查詢上個月的數據 select name,submittime from enterprise where date_format(submittime,'%Y-%m')=date_format(DATE_SUB(curdate(), INTERVAL 1 MONTH),'%Y-%m') select * from user where DATE_FORMAT(pudate,'%Y%m') = DATE_FORMAT(CURDATE(),'%Y%m') ; select * from user where WEEKOFYEAR(FROM_UNIXTIME(pudate,'%y-%m-%d')) = WEEKOFYEAR(now()) select * from user where MONTH(FROM_UNIXTIME(pudate,'%y-%m-%d')) = MONTH(now()) select * from user where YEAR(FROM_UNIXTIME(pudate,'%y-%m-%d')) = YEAR(now()) and MONTH(FROM_UNIXTIME(pudate,'%y-%m-%d')) = MONTH(now()) select * from user where pudate between 上月最后一天 and 下月第一天 //查詢當前月份的數據 select name,submittime from enterprise where date_format(submittime,'%Y-%m')=date_format(now(),'%Y-%m')
近一個月統計SQL
select user_id, user_name, createtime from t_user where DATE_SUB(CURDATE(), INTERVAL 1 MONTH) <= date(createtime);
同理,近一個星期為: INTERVAL 7 DAY。
1、幾個小時內的數據
DATE_SUB(NOW(), INTERVAL 5 HOUR)
2、今天
select * from 表名 where to_days(時間字段名) = to_days(now());
3、昨天
select * from 表名 WHERE TO_DAYS( NOW( ) ) - TO_DAYS( 時間字段名) <= 1;
4、7天
select * from 表名 where DATE_SUB(CURDATE(), INTERVAL 7 DAY) <= date(時間字段名);
5、近30天
select * from 表名 where DATE_SUB(CURDATE(), INTERVAL 30 DAY) <= date(時間字段名);
6、本月
select * from 表名 WHERE DATE_FORMAT( 時間字段名, '%Y%m' ) = DATE_FORMAT( CURDATE( ) , '%Y%m' );
7、上一月
select * from 表名 WHERE PERIOD_DIFF( date_format( now( ) , '%Y%m' ) , date_format( 時間字段名, '%Y%m' ) ) =1;
感謝各位的閱讀,以上就是“MYSQL SQL怎么查詢近7天一個月的數據”的內容了,經過本文的學習后,相信大家對MYSQL SQL怎么查詢近7天一個月的數據這一問題有了更深刻的體會,具體使用情況還需要大家實踐驗證。這里是億速云,小編將為大家推送更多相關知識點的文章,歡迎關注!
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