MySQL查詢指定時間的資料
user_event :使用者事件表
create_time :表中存儲時間的字段
#擷取當月資料
SELECT * FROM user_event WHERE DATE_FORMAT(create_time,'%Y-%m') = DATE_FORMAT(NOW(),'%Y-%m')
#擷取3月份資料
SELECT * FROM user_event WHERE DATE_FORMAT(create_time,'%Y-%m') = DATE_FORMAT('2016-03-01','%Y-%m')
#擷取三月份資料
SELECT * FROM user_event WHERE YEAR(create_time)='2016' AND MONTH(create_time)='3'
#擷取本周資料
SELECT * FROM user_event WHERE YEARWEEK(DATE_FORMAT(create_time,'%Y-%m-%d')) = YEARWEEK(NOW());
#查詢上周的資料
SELECT * FROM user_event WHERE YEARWEEK(DATE_FORMAT(create_time,'%Y-%m-%d')) = YEARWEEK(NOW())-1;
#查詢距離目前現在6個月的資料
SELECT * FROM user_event WHERE create_time BETWEEN DATE_SUB(NOW(),interval 6 month) and NOW();
#查詢上個月的資料
SELECT * FROM user_event WHERE DATE_FORMAT(create_time,'%Y-%m')=DATE_FORMAT(DATE_SUB(CURDATE(), INTERVAL 1 MONTH),'%Y-%m')
以上語句整理自:http://www.jb51.net/article/32277.htm
#查詢今天的資訊記錄:
SELECT * FROM user_event WHERE TO_DAYS(`create_time`) = TO_DAYS(NOW());
#查詢昨天的資訊記錄:
SELECT * FROM user_event WHERE TO_DAYS(now()) - TO_DAYS(create_time) <= 1;
#查詢近7天的資訊記錄:
SELECT * FROM user_event WHERE DATE_SUB(curdate(), INTERVAL 7 DAY) <= DATE(create_time);
#查詢近30天的資訊記錄:
SELECT * FROM user_event WHERE DATE_SUB(curdate(), INTERVAL 30 DAY) <= DATE(create_time);
#查詢上一月的資訊記錄:
SELECT * FROM user_event WHERE PERIOD_DIFF(DATE_FORMAT(NOW(), '%Y%m'), DATE_FORMAT(create_time, '%Y%m')) =1;
以上語句整理自:http://www.oschina.net/code/snippet_583419_22850