Mysql 查詢天 周，月，季度 年的資料

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 7 day) <= date(時間欄位名)

select * from 表名 where date_sub(curdate(), interval 30 day) <= 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 1 year));

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(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 上月最後一天 and 下月第一天

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 6 month) and now();

Mysql 常用的時間查詢（周，月，季，年）

一 查詢當日資料 1 select from v2 goods base price as v2 where date v2.created at curdate 2 select from v2 goods base price as v2 where year v2.created at yea...

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最近在專案中用到了很多關於時間處理的函式，此處作為整理記錄。function getnow function getnowmonth else return new date startdate gettime new date enddate gettime 此處返回為本月1號0點0分0秒 下月1...

mysql查詢r日期周7天季度年統計表資料神器

今天select from 表名 where to days 時間欄位名 to days now 昨天select from 表名 where to days now to days 時間欄位名 1 7天select from 表名 where date sub curdate interval 7...