使用mysql查询当天、近一周、近一个月及近一年的数据

在数据库管理中，经常需要根据时间范围来查询数据，以便分析或展示特定时间段内的信息。MySQL提供了丰富的日期函数和操作符，可以轻松地执行这些时间范围查询。接下来云梦编程网为大家介绍如何使用MySQL查询当天、近一周、近一个月以及近一年的数据。有需要的小伙伴可以参考一下：

1. 查询当天的数据

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

2. 查询昨天的数据

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

3. 查询近7天的数据

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

4. 查询近30天的数据

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

5. 查询本月的数据

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

6. 查询上一月的数据

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

7. 查询本季度数据

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

8. 查询上季度数据

	select * from `ht_invoice_information` where QUARTER(create_date)=QUARTER(DATE_SUB(now(),interval 1 QUARTER));

9. 查询本年数据

	select * from `ht_invoice_information` where YEAR(create_date)=YEAR(NOW());

10. 查询上年数据

	select * from `ht_invoice_information` where year(create_date)=year(date_sub(now(),interval 1 year));

11. 查询当前这周的数据

	SELECT name,submittime FROM enterprise WHERE YEARWEEK(date_format(submittime,'%Y-%m-%d')) = YEARWEEK(now());

12. 查询上周的数据

	SELECT name,submittime FROM enterprise WHERE YEARWEEK(date_format(submittime,'%Y-%m-%d')) = YEARWEEK(now())-1;

13. 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 

14. 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')

15. 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();

通过以上方法，你可以轻松地使用MySQL进行日期范围查询，包括当天、近一周、近一个月和近一年的数据。希望本文对你理解MySQL日期范围查询有所帮助！