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MySQL查看錶結構及檢視建表語句

查看錶結構:desc 表名

mysql> use recommend;
Database changed

mysql> desc user;
+--------------+--------------+------+-----+---------+-------+
| Field        | Type         | Null | Key | Default | Extra |
+--------------+--------------+------+-----+---------+-------+
| id           | bigint(20)   | NO
| PRI | NULL | | | username | varchar(20) | NO | | NULL | | | password | varchar(20) | NO | | NULL | | | hometown | varchar(20) | YES | | NULL | | | gender | varchar(20) | YES | | NULL | | | birthday | varchar(20
) | YES | | NULL | | | email | varchar(20) | YES | | NULL | | | phone_number | varchar(20) | YES | | NULL | | | profession | varchar(20) | YES | | NULL | | | hobby | varchar(100) | YES | | NULL | | +--------------+--------------+------+-----+---------+-------+ 10
rows in set (0.00 sec)

檢視建表語句:show create table 表名

mysql> show create table user;
+-------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Table | Create Table                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
+-------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| user  | CREATE TABLE `user` (
  `id` bigint(20) NOT NULL,
  `username` varchar(20) NOT NULL,
  `password` varchar(20) NOT NULL,
  `hometown` varchar(20) DEFAULT NULL,
  `gender` varchar(20) DEFAULT NULL,
  `birthday` varchar(20) DEFAULT NULL,
  `email` varchar(20) DEFAULT NULL,
  `phone_number` varchar(20) DEFAULT NULL,
  `profession` varchar(20) DEFAULT NULL,
  `hobby` varchar(100) DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 |
+-------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
1 row in set (0.00 sec)

注:資料庫名->recommend;表名->user