MySQL 查询时间段内的数据
先来建表语句: 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', '2018-01-21 10:20:09'); INSERT INTO `t_user` VALUES ('2', '贵贵', '普通', '2017-11-06 10:20:22');