今天

select * from 表名 where to_days(时间字段名) = to_days(now());

昨天

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

近7天

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

近30天

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

本月

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

上一月

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

查询本季度数据

select * from `ht_invoice_information` where QUARTER(create_date) = QUARTER(now());

查询上季度数据

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();