最简单的一个空间多域名程序

最简单的一个空间多域名程序
asp:
<%
str=Trim(Request.ServerVariables("SERVER_NAME")) 
z=len(str)
q=instr(1,str,".")
h=len(str)+1-instr(5,str,".")
z=z-q-h
dom="/"&mid(str,q+1,z)&"/"
response.redirect dom 
%>
---------------------------------------------------------------
php:
<?php
$casevalue=$_SERVER['SERVER_NAME'];
$z=strlen($casevalue);
$q=strpos($casevalue,".",1)+1;
$h=$z-strpos($casevalue,".",5);
$a=$z-$q-$h;
$dom="/".substr($casevalue,$q,$a)."/";
echo header("Location:$dom");
?>
php:
<?php
$casevalue=$_SERVER['SERVER_NAME'];
switch($casevalue)
{
     case "www.cnhrd.com":{header("Location:/cnhrd/");break;}
     case "www.168sb.com":{header("Location:/168sb/");break;}
     case "www.lnhr.com":{header("Location:/lnhr/");break;}
     case "www.024rc.com":{header("Location:/024rc/");break;}
}
?>
echo substr($casevalue,0,$q-1); //获取二级域名
// echo header("Location:$seconddomain"); //跳转到二级域名
// echo header("Location:$dom"); //跳转到二级目录


------------------------------------------------------------------



<?php

switch ($_SERVER["HTTP_HOST"])

{

case "www.024rc.com":

header("location:domain/024rc.com/index.php");

break;

case "024rc.com":

header("location:domain/024rc.com/index.php");

break;


case "www.lnhr.com":

header("location:domain/lnhr.com/index.php");

break;

case "lnhr.com":

header("location:domain/lnhr.com/index.php");

break;


case "www.600hr.com":

header("location:domain/600hr.com/index.php");

break;

case "600hr.com":

header("location:domain/600hr.com/index.php");

break;


case "www.lnrc.net":

header("location:domain/lnrc.net/index.php");

break;

case "lnrc.net":

header("location:domain/lnrc.net/index.php");

break;


case "www.0577rc.com":

header("location:domain/0577rc.com/index.php");

break;

case "0577rc.com":

header("location:domain/0577rc.com/index.php");

break;


case "www.rskh.cn":

header("location:domain/rskh.cn/index.php");

break;

case "rskh.cn":

header("location:domain/rskh.cn/index.php");

break;

}

?>