摘要：INSERT INTO `user` (`username`,`sex`,`age`,`email`,`status`) VALUES ('舜','男',16,'s@qq.com',-1);DELETE FROM `user` WHERE `id` = 2；UPDATE `user` SET `email` = 'bh@.qq.com'

INSERT INTO `user` (`username`,`sex`,`age`,`email`,`status`) VALUES ('舜','男',16,'s@qq.com',-1);

DELETE FROM `user` WHERE `id` = 2；

UPDATE `user` SET `email` = 'bh@.qq.com' WHERE `id` = 3;

SELECT * FROM `user` WHERE `id` = '1'；

批改老師：天蓬老師批改時間：2019-04-09 10:50:41
老師總結(jié)：別看SQL語句那么多, 常用的就是CURD幾條而已