dos下连接mysql，显示表结构

C:\Windows\system32>mysql -hlocalhoset -uroot -p
Enter password: *****

mysql> use ssh
Database changed

mysql> show tables;
+----------------+
| Tables_in_ssh  |
+----------------+
| admin          |
| department     |
| privilege      |
| privilege_role |
| role           |
| user_role      |
+----------------+
6 rows in set (0.00 sec)

//显示表结构
1）mysql> desc admin;
+---------------+--------------+------+-----+---------+-------+
| Field         | Type         | Null | Key | Default | Extra |
+---------------+--------------+------+-----+---------+-------+
| id            | varchar(255) | NO   | PRI | NULL    |       |
| name          | varchar(255) | YES  |     | NULL    |       |
| account       | varchar(255) | YES  |     | NULL    |       |
| password      | varchar(255) | YES  |     | NULL    |       |
| addTime       | datetime     | YES  |     | NULL    |       |
| delSign       | varchar(255) | YES  |     | NULL    |       |
| lockStatus    | varchar(255) | YES  |     | NULL    |       |
| phone         | varchar(255) | YES  |     | NULL    |       |
| email         | varchar(255) | YES  |     | NULL    |       |
| nowLoginTime  | datetime     | YES  |     | NULL    |       |
| nowLoginIp    | varchar(255) | YES  |     | NULL    |       |
| lastLoginTime | datetime     | YES  |     | NULL    |       |
| lastLoginIp   | varchar(255) | YES  |     | NULL    |       |
| loginCount    | int(11)      | YES  |     | NULL    |       |
| description   | varchar(255) | YES  |     | NULL    |       |
| gender        | varchar(255) | YES  |     | NULL    |       |
| birthday      | datetime     | YES  |     | NULL    |       |
| icon          | varchar(255) | YES  |     | NULL    |       |
| qq            | varchar(255) | YES  |     | NULL    |       |
| address       | text         | YES  |     | NULL    |       |
| departmentId  | varchar(255) | YES  | MUL | NULL    |       |
+---------------+--------------+------+-----+---------+-------+

2）mysql> show create table admin;
------------------------------------+
| admin | CREATE TABLE `admin` (
  `id` varchar(255) NOT NULL,
  `name` varchar(255) DEFAULT NULL,
  `account` varchar(255) DEFAULT NULL,
  `password` varchar(255) DEFAULT NULL,
  `addTime` datetime DEFAULT NULL,
  `delSign` varchar(255) DEFAULT NULL,
  `lockStatus` varchar(255) DEFAULT NULL,
  `phone` varchar(255) DEFAULT NULL,
  `email` varchar(255) DEFAULT NULL,
  `nowLoginTime` datetime DEFAULT NULL,
  `nowLoginIp` varchar(255) DEFAULT NULL,
  `lastLoginTime` datetime DEFAULT NULL,
  `lastLoginIp` varchar(255) DEFAULT NULL,
  `loginCount` int(11) DEFAULT NULL,
  `description` varchar(255) DEFAULT NULL,
  `gender` varchar(255) DEFAULT NULL,
  `birthday` datetime DEFAULT NULL,
  `icon` varchar(255) DEFAULT NULL,
  `qq` varchar(255) DEFAULT NULL,
  `address` text,
  `departmentId` varchar(255) DEFAULT NULL,
  PRIMARY KEY (`id`),
  KEY `FK586034F91261A86` (`departmentId`),
  CONSTRAINT `FK586034F91261A86` FOREIGN KEY (`departmentId`) REFERENCES `department` (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 |
+-------+--------------------------------------------------------------------------------------

3）show columns from admin;

4）describe admin;