如何只mysql中表的结构，不复制表数据。

使用命令create table 新表 like 旧表完成

列出数据库中所有的表，并创建一个新的复制表

mysql > show tables
mysql > create table 新表 like 旧表 ;

示例

mysql> use store;
Database changed
mysql> show tables;
+-----------------------+
| Tables_in_store |
+-----------------------+
| st_categories         |
| st_config             |
| st_files              |
| st_rating             |
+-----------------------+
4 rows in set (0.00 sec)

mysql> desc st_config;
+---------------+--------------+------+-----+---------------+-------+
| Field         | Type         | Null | Key | Default       | Extra |
+---------------+--------------+------+-----+---------------+-------+
| name          | varchar(225) | YES  |     | NULL          |       |
| news          | varchar(225) | NO   |     | Welcome!      |       |
| vids_per_page | int(4)       | NO   |     | 10            |       |
| lang          | varchar(225) | NO   |     | en-gb.inc.php |       |
| version       | double       | NO   |     | NULL          |       |
| template      | varchar(255) | NO   |     | Photine       |       |
+---------------+--------------+------+-----+---------------+-------+
6 rows in set (0.00 sec)

mysql> create table st_config_new like st_config;
Query OK, 0 rows affected (0.16 sec)

mysql> desc st_config_new;
+---------------+--------------+------+-----+---------------+-------+
| Field         | Type         | Null | Key | Default       | Extra |
+---------------+--------------+------+-----+---------------+-------+
| name          | varchar(225) | YES  |     | NULL          |       |
| news          | varchar(225) | NO   |     | Welcome!      |       |
| vids_per_page | int(4)       | NO   |     | 10            |       |
| lang          | varchar(225) | NO   |     | en-gb.inc.php |       |
| version       | double       | NO   |     | NULL          |       |
| template      | varchar(255) | NO   |     | Photine       |       |
+---------------+--------------+------+-----+---------------+-------+
6 rows in set (0.00 sec)

mysql>

列出MySQL server中的数据库，选择其中一个进行连接

mysql > show databases;
mysql > use 数据库名 ;

登录mysql服务器

mysql -u username -p