mysql查询时间段内数据
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1、建表语句：
SET FOREIGN_KEY_CHECKS=0;-- ------------------------------ Table structure for t_user-- ----------------------------DROP TABLE IF EXISTS `t_user`;CREATE TABLE `t_user` (`userId` bigint(20) NOT NULL,`fullName` varchar(64) NOT NULL,`userType` varchar(16) NOT NULL,`addedTime` datetime NOT NULL,PRIMARY KEY (`userId`)) ENGINE=InnoDB DEFAULT CHARSET=utf8;-- ------------------------------ Records of t_user-- ----------------------------INSERT INTO `t_user` VALUES ('1', '爽爽', '普通', '-01-21 10:20:09');INSERT INTO `t_user` VALUES ('2', '贵贵', '普通', '-11-06 10:20:22');INSERT INTO `t_user` VALUES ('3', '芬芬', 'vip', '-11-13 10:20:42');INSERT INTO `t_user` VALUES ('4', '思思', 'vip', '-01-21 10:20:55');INSERT INTO `t_user` VALUES ('5', '妍妍', 'vip', '-09-17 10:21:28');
2、SQL语句：
-- 今天 select fullName,addedTime from t_user where to_days(addedTime) <= to_days(now()); -- 昨天 select fullName,addedTime from t_user where to_days(NOW()) - TO_DAYS(addedTime) <= 1; -- 近7天 select fullName,addedTime from t_user where date_sub(CURDATE(),INTERVAL 7 DAY) <= DATE(addedTime); -- 近30天 SELECT fullName,addedTime FROM t_user where DATE_SUB(CURDATE(), INTERVAL 30 DAY) <= date(addedTime);-- 本月 SELECT fullName,addedTime FROM t_user WHERE DATE_FORMAT( addedTime, '%Y%m' ) = DATE_FORMAT( CURDATE() , '%Y%m' );-- 上一月 SELECT fullName,addedTime FROM t_user WHERE PERIOD_DIFF( date_format( now( ) , '%Y%m' ) , date_format( addedTime, '%Y%m' ) ) =1; -- 查询本季度数据 select fullName,addedTime FROM t_user where QUARTER(addedTime)=QUARTER(now()); -- 查询上季度数据 select fullName,addedTime FROM t_user where QUARTER(addedTime)=QUARTER(DATE_SUB(now(),interval 1 QUARTER)); -- 查询本年数据 select fullName,addedTime FROM t_user where YEAR(addedTime)=YEAR(NOW()); -- 查询上年数据 select fullName,addedTime FROM t_user where year(addedTime)=year(date_sub(now(),interval 1 year)); -- 查询距离当前现在6个月的数据 select fullName,addedTime FROM t_user where addedTime between date_sub(now(),interval 6 month) and now(); -- 查询当前这周的数据 SELECT fullName,addedTime FROM t_user WHERE YEARWEEK(date_format(addedTime,'%Y-%m-%d')) = YEARWEEK(now()); -- 查询上周的数据 SELECT fullName,addedTime FROM t_user WHERE YEARWEEK(date_format(addedTime,'%Y-%m-%d')) = YEARWEEK(now())-1; -- 查询上个月的数据 select fullName,addedTime FROM t_user where date_format(addedTime,'%Y-%m')=date_format(DATE_SUB(curdate(), INTERVAL 1 MONTH),'%Y-%m'); -- 查询当前月份的数据select fullName,addedTime FROM t_user where DATE_FORMAT(addedTime,'%Y%m') = DATE_FORMAT(CURDATE(),'%Y%m');select fullName,addedTime FROM t_user where date_format(addedTime,'%Y-%m')=date_format(now(),'%Y-%m'); -- 查询指定时间段的数据select fullName,addedTime FROM t_user where addedTime between '-1-1 00:00:00' and '-1-1 00:00:00'; select fullName,addedTime FROM t_user where addedTime >='-1-1 00:00:00' and addedTime < '-1-1 00:00:00';
注：没有亲测，仅供参考，谢谢！！！
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