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我用的mysql來完成增刪改查

??? 2019-04-09 10:35:19 263
????：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'

原有數(shù)據(jù)20190409101654.png

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

添加截圖20190409102434.png

DELETE FROM `user` WHERE `id` = 2；

刪除截圖20190409102802.png

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

修改截圖20190409103100.png

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

查詢截圖20190409103317.png

?? ???：天蓬老師?? ??：2019-04-09 10:50:41
???? ??：別看SQL語句那么多, 常用的就是CURD幾條而已

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