1、今天
select * from 表名 where to_days(时间字段名) = to_days(now());
2、昨天
SELECT * FROM 表名 WHERE TO_DAYS( NOW( ) ) - TO_DAYS( 时间字段名) <= 1
3、近7天
SELECT * FROM 表名 where DATE_SUB(CURDATE(), INTERVAL 7 DAY) <= date(时间字段名)
4、近30天
SELECT * FROM 表名 where DATE_SUB(CURDATE(), INTERVAL 30 DAY) <= date(时间字段名)
5、本月
SELECT * FROM 表名 WHERE DATE_FORMAT( 时间字段名, \'%Y%m\' ) = DATE_FORMAT( CURDATE( ) , \'%Y%m\' )
6、上一月
SELECT * FROM 表名 WHERE PERIOD_DIFF( date_format( now( ) , \'%Y%m\' ) , date_format( 时间字段名, \'%Y%m\' ) ) =1
7、查询本季度数据
select * from `ht_invoice_information` where QUARTER(create_date)=QUARTER(now());
8、查询上季度数据
select * from `ht_invoice_information` where QUARTER(create_date)=QUARTER(DATE_SUB(now(),interval 1 QUARTER));
9、查询本年数据
select * from `ht_invoice_information` where YEAR(create_date)=YEAR(NOW());
10、查询上年数据
select * from `ht_invoice_information` where year(create_date)=year(date_sub(now(),interval 1 year));
11、查询当前这周的数据
SELECT name,submittime FROM enterprise WHERE YEARWEEK(date_format(submittime,\'%Y-%m-%d\')) = YEARWEEK(now());
12、查询上周的数据
SELECT name,submittime FROM enterprise WHERE YEARWEEK(date_format(submittime,\'%Y-%m-%d\')) = YEARWEEK(now())-1;
13、查询上个月的数据
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
14、查询当前月份的数据
select name,submittime from enterprise where date_format(submittime,\'%Y-%m\')=date_format(now(),\'%Y-%m\')
15、查询距离当前现在6个月的数据
select name,submittime from enterprise where submittime between date_sub(now(),interval 6 month) and now();