abstract:insert INSERT INTO `user`(`name`,`sex`,`age`,`email`,`password`,`status`,`create_time`) VALUE('郭大侠','0','39','gdx@php.cn',sha1('wwsos'),'1',
insert INSERT INTO `user`(`name`,`sex`,`age`,`email`,`password`,`status`,`create_time`) VALUE('郭大侠','0','39','gdx@php.cn',sha1('wwsos'),'1','1555073595'); select /查询整张数据表的所有字段记录 SELECT * FROM `user`; //查询某字段的所有记录 SELECT `name`,`email`,`create_time` FROM `user`; //查询年龄age字段小于60的数据 SELECT `name`,`email`,`create_time` ,`age`FROM `user` WHERE `age`<60; //查询年龄age字段小于60的数据,并对age字段进行降序排序 SELECT `name`,`email`,`create_time` ,`age`FROM `user` WHERE `age`<60 ORDER BY `age` DESC; //查询年龄age字段小于60的数据,并对age字段进行降序排序只显示5条记录 SELECT `name`,`email`,`create_time` ,`age`FROM `user` WHERE `age`<60 ORDER BY `age` DESC LIMIT 5;
update
UPDATE `user` SET `age` = '60',`sex` = '1',`email`='aadfw@php.cn' WHERE `id`='3';
delete
DELETE `user` WHERE `id`='1';
Correcting teacher:西门大官人Correction time:2019-04-22 09:39:49
Teacher's summary:非常好。注意区分一下,你写的是标准的sql语句。不仅仅能在adminer中用,也可以在mysql_client、navicate for mysql等中使用