今天
select * from 表名 where to_days(时间字段名) = to_days(now());
昨天
SELECT *FROM表名WHERE TO_DAYS( NOW( ) ) – TO_DAYS( 时间字段名) <= 1
7天
SELECT *FROM表名 where DATE_SUB(CURDATE(), INTERVAL 7 DAY) <= date(时间字段名)
近30天
SELECT *FROM表名 where DATE_SUB(CURDATE(), INTERVAL 30 DAY) <= date(时间字段名)
本月
SELECT *FROM表名 WHERE DATE_FORMAT( 时间字段名, ‘%Y%m’ ) = DATE_FORMAT( CURDATE( ) , ‘%Y%m’ )
上一月
SELECT *FROM表名 WHERE PERIOD_DIFF( date_format( now( ) , ‘%Y%m’ ) , date_format( 时间字段名, ‘%Y%m’ ) ) =1
#查询本季度数据select * from `ht_invoice_information` where QUARTER(create_date)=QUARTER(now());#查询上季度数据select * from `ht_invoice_information` where QUARTER(create_date)=QUARTER(DATE_SUB(now(),interval 1 QUARTER));#查询本年数据select * from `ht_invoice_information` where YEAR(create_date)=YEAR(NOW());#查询上年数据select * from `ht_invoice_information` where year(create_date)=year(date_sub(now(),interval 1 year));
查询当前这周的数据SELECT name,submittime FROM enterprise WHERE YEARWEEK(date_format(submittime,’%Y-%m-%d’)) = YEARWEEK(now());
查询上周的数据SELECT name,submittime FROM enterprise WHERE YEARWEEK(date_format(submittime,’%Y-%m-%d’)) = YEARWEEK(now())-1;
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’)
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();
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 WEEKOFYEAR(FROM_UNIXTIME(pudate,’%y-%m-%d’)) = WEEKOFYEAR(now())
select*fromuserwhereMONTH(FROM_UNIXTIME(pudate,’%y-%m-%d’))=MONTH(now())
select*from[user]whereYEAR(FROM_UNIXTIME(pudate,’%y-%m-%d’))=YEAR(now())andMONTH(FROM_UNIXTIME(pudate,’%y-%m-%d’))=MONTH(now())
select*from[user]wherepudatebetween上月最后一天and下月第一天
where date(regdate) = curdate();
select * from test where year(regdate)=year(now()) and month(regdate)=month(now()) and day(regdate)=day(now())
SELECT date( c_instime ) ,curdate( )FROM `t_score`WHERE 1LIMIT 0 , 30
，快乐不是因为得到的多而是因为计较的少！
