-
(Error".mysql_errno().":\"".mysql_error()."\")
";//创建数据库出错
}
}
else
{
//如果数据库中存在members数据库
$database="members";
$conn=
mysql_connect($server,$username,$password)
or die("could not connect my
sql");
mysql_select_db($database,$conn)
or die("could not open database");
}
}
else
{
//如果选择的是别的数据库,也就是说$database不为空
$conn=mysql_connect($server,$username,$password)
or die("could not connect mysql");
mysql_select_db($database,$conn)
or die("could not open database");
}
?>
PHP 注册登录系统-----install.php
//导入数据库连接文件
include 'config.php';
//自动安装数据库表
----------------------- Page 6-----------------------
$query="create table als_signup (
UserName varchar(20),
Password varchar(20),
Email varchar(20),
actNum varchar(20),
UserLevel tinyint,
SignUpdate varchar(20),
LastLogin varchar(20),
LastLoginFail varchar(20),
NumLoginFail tinyint
)";
$result=mysql_query($query);
if($result==1)
{
echo "signup table succesfully created.
";
}
else
{
echo "Error while creating
table(ErrorNumber".mysql_errno().":\"".mysql_error()."\")
";
}
?>
PHP 注册登录系统-----SignUp.php
----------------------- Page 7-----------------------
<meta content="text/html;