abstract: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';
Correcting teacher:天蓬老师Correction time:2019-04-09 10:50:41
Teacher's summary:别看SQL语句那么多, 常用的就是CURD几条而已