How to query the data of a certain day, a certain month, and a certain year in MySQL

 MySQL in , How to query a day , Some month , Data for a certain year

 today 

select * from  Table name  where to_days( Time field name ) = to_days(now());
 yesterday 

SELECT * FROM  Table name  WHERE TO_DAYS( NOW( ) ) - TO_DAYS(  Time field name ) <= 1
 near 7 God 

SELECT * FROM  Table name  where DATE_SUB(CURDATE(), INTERVAL 7 DAY) <= date( Time field name )
 near 30 God 

SELECT * FROM  Table name  where DATE_SUB(CURDATE(), INTERVAL 30 DAY) <= date( Time field name )
 This month, 

SELECT * FROM  Table name  WHERE DATE_FORMAT(  Time field name , '%Y%m' ) = DATE_FORMAT( CURDATE( ) , '%Y%m' )
 Last month 

SELECT * FROM  Table name  WHERE PERIOD_DIFF( date_format( now( ) , '%Y%m' ) , date_format(  Time field name , '%Y%m' ) ) =1
 Query this quarter's data 

select * from `ht_invoice_information` where QUARTER(create_date)=QUARTER(now());
 Query last quarter data 

select * from `ht_invoice_information` where QUARTER(create_date)=QUARTER(DATE_SUB(now(),interval 1 QUARTER));
 Query this year's data 

select * from `ht_invoice_information` where YEAR(create_date)=YEAR(NOW());
 Query the data of last year 

select * from `ht_invoice_information` where year(create_date)=year(date_sub(now(),interval 1 year));
 Query the current week's data 

SELECT name,submittime FROM enterprise WHERE YEARWEEK(date_format(submittime,'%Y-%m-%d')) = YEARWEEK(now());
 Look up last week's data 

SELECT name,submittime FROM enterprise WHERE YEARWEEK(date_format(submittime,'%Y-%m-%d')) = YEARWEEK(now())-1;
 Look up last month's data 

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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   Last day of last month   and  The first day of next month  
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 Query the data of the current month  

select name,submittime from enterprise   where date_format(submittime,'%Y-%m')=date_format(now(),'%Y-%m')
 Query distance now 6 Months of data 

 

select name,submittime from enterprise where submittime between date_sub(now(),interval 6 month) and now();
 

  Query the data of a month ( Inquire about 17 year 10 Monthly data )

select * from exam   where date_format(starttime,'%Y-%m')='2017-10'
 

select * from exam   where date_format(starttime,'%Y-%m')=date_format('2017-10-05','%Y-%m')