mysql统计详解一

统计mysql 统计当天,本周,本月,上一月的数据

1 今天

select * from ht_invoice_information where year(create_date)=year(date_sub(now(),interval 1 year));
select * from 表名 where to_days(时间字段名) = to_days(now());

2 昨天

select * from 表名 where to_days( now( ) ) - to_days( 时间字段名) <= 1

3 近7天

select * from 表名 where date_sub(curdate(), interval 7 day) <= date(时间字段名)

4 近30天

select * from 表名 where date_sub(curdate(), interval 30 day) <= date(时间字段名)

5 本月

select * from 表名 where date_format( 时间字段名, '%y%m' ) = date_format( curdate( ) , '%y%m' )

6 上一个月

select * from 表名 where period_diff( date_format( now( ) , '%y%m' ) , date_format( 时间字段名, '%y%m' ) ) =1

7 本季度

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

8 上季度

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

9 本年数据

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

10 上年数据

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

11 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

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