### Data Dictionary

#### User Table, Store user information

|Column|Type|IsNull|Default|Commnet|
|:----    |:-------    |:--- |-- -|------      |
|uid	  |int(10)     |No	|	 |	           |
|username |varchar(20) |No	|    |	 	|
|password |varchar(50) |No   |    |	 		 |
|name     |varchar(15) |Yes   |    |    nickname     |
|reg_time |int(11)     |No   | 0  |   register time  |

#### Remark: N/A