(藏)MySQL查询今天、昨天、7天、近30天、本月、上月

2012年11月12日

这是个什么故事

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;

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
```sql
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();

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');