mysql 查询当天、本周,本月,上一个月的数据

SELEct * from 表名 where to_days(时间字段名) = to_days(Now());

SELECT * FROM 表名 WHERE TO_DAYS( Now( ) ) - TO_DAYS( 时间字段名) <= 1

SELECT * FROM 表名 where DATE_SUB(CURDATE(),INTERVAL 7 DAY) <= date(时间字段名)

SELECT * FROM 表名 where DATE_SUB(CURDATE(),INTERVAL 30 DAY) <= date(时间字段名)

SELECT * FROM 表名 WHERE DATE_FORMAT( 时间字段名,'%Y%m' ) = DATE_FORMAT( CURDATE( ),'%Y%m' )

SELECT * FROM 表名 WHERE PERIOD_DIFF( date_format( Now( ),'%Y%m' ),date_format( 时间字段名,'%Y%m' ) ) =1

SELEct * from `ht_invoice_@R_450_4036@ion` where QUARTER(create_datE)=QUARTER(Now());

SELEct * from `ht_invoice_@R_450_4036@ion` where QUARTER(create_datE)=QUARTER(DATE_SUB(Now(),interval 1 QUARTER));

SELEct * from `ht_invoice_@R_450_4036@ion` where YEAR(create_datE)=YEAR(Now());

SELEct * from `ht_invoice_@R_450_4036@ion` 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,'%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 上月最后一天 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();

SELEct * FROM test where year(regdatE)=year(Now()) and month(regdatE)=month(Now()) and day(regdatE)=day(Now())

SELEct * FROM table where date(regdatE) = curdate();