php-创建表

HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
    "http://www.w3.org/TR/html4/loose.dtd">


    
    charset="UTF-8">


    //连接服务器并选中数据库：
    if($dbc = @mysql_connect('localhost','username','password')){
        //如果数据库无法选中，打印错误信息：
        if(!@mysql_select_db('myblog',$dbc)){
            echo '
Could not select the database because:
'.
                mysql_error($dbc).'.
';
            mysql_close($dbc);
            $dbc = FALSE;
        }
    }else{  //连接失败。
        echo '
Could not connect to MySQL:
'.mysql_error().
            '.
';
    }
    if($dbc) {
        //定义查询：
        $query = 'CREATE TABLE entries(
            entry_id INT NUSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
            title VARCHAR(100) NOT NULL,
            entry TEXT NOT NULL,
            date_entered DATETIME NOT NULL
        )';
        //执行查询：
        if(@mysql_query($query,$dbc)){
            echo '
The table has been created!
';
        }else{
            echo '
 Could not create the table because:
'.
                mysql_error($dbc).'.
 
The query being run was:'.$query.'
';
        }
        mysql_close($dbc);  //关闭连接。
    }
?>