mysql query the data of the current day, this week, this month, and the previous month

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

last 7 days

SELECT  *  FROM table name where DATE_SUB(CURDATE(), INTERVAL 7  DAY ) <= date(time field name)

last 30 days

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));

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 

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();