使用mysql的時間段查詢

今天

select * from 表名 where to_days(時間欄位名) = to_days(now());

select * from 表名 where to_days( now( ) ) - to_days( 時間欄位名) <= 1

select * from 表名 where date_sub(curdate(), interval

7day) <= date(時間欄位名)

select * from 表名 where date_sub(curdate(), interval

30day) <= date(時間欄位名)

select * from 表名 where date_format( 時間欄位名, '%y%m' ) = date_format( curdate( ) , '%y%m' )

select * from 表名 where period_diff( date_format( now( ) , '%y%m' ) , date_format( 時間欄位名, '%y%m' ) ) =1

select * from

`ht_invoice_information`
where quarter(create_date)=quarter(now());

select * from

`ht_invoice_information`
where quarter(create_date)=quarter(date_sub(now(),interval
1 quarter));

select * from

`ht_invoice_information`
where
year(create_date)=year(now());

select * from

`ht_invoice_information`
where
year(create_date)=year(date_sub(now(),interval
1year));

select name,submittime from enterprise where yearweek(date_format(submittime,'%y-%m-%d')) = yearweek(now());

select name,submittime from enterprise where yearweek(date_format(submittime,'%y-%m-%d')) = yearweek(now())-1;

select name,submittime from enterprise   where date_format(submittime,'%y-%m')=date_format(now(),'%y-%m')

select name,submittime from enterprise where submittime between date_sub(now(),interval

6month) and now();

select name,submittime from enterprise   where date_format(submittime,'%y-%m')=date_format(date_sub(curdate(), interval

1month),'%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())
andmonth (from_unixtime(pudate, ' %y-%m-%d ' )) = month (now())
select * 
from [ user ] 
where pudate between 上月最後一天
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

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