yssgxxy

首先,

查看数据库,show databases;

第二,

查看是否支持onlinedb中文字符集;

如果不支持,首先创建

创建

mysql>create database onlinedb character set gb2312 collate gb2312_chinese_ci;

Query OK, 1 row affected (0.00 sec)

检查

show databases;

+--------------------+

| Database |

+--------------------+

| information_schema |

| mysql |

| onlinedb |          *********注册成功

| performance_schema |

| students |

| sys |

+--------------------+

6 rows in set (0.00 sec)代表创建成功

 

选择数据库

 use onlinedb;

Database changed

创建表格

     create table users(
-> uID int(11) primary key auto_increment comment \'用户ID\',
-> uName varchar(30) not null,
-> uPwd varchar(30) not null,
-> uSex ENUM(\'男\',\'女\') default\'男\'
-> );

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