谁帮我转换asp to php ,好简单嘎炸

Question

<% 
if Request.ServerVariables("SERVER_NAME")="www1.gzrenhe.net" then
Server.Transfer("index.php") 
else
a=replace(Request.ServerVariables("SERVER_NAME"),"gzrenhe.net","")
a="read.php?" & a
Server.Transfer(a)
end if
%>大家帮帮忙

Answer 1

<?php
if($_SERVER['HTTP_HOST']=='www1.gzrenhe.net') {
    header('location:./index.php');
}else
{
    $a = str_replace('gzrenhe.net','',$_SERVER['HTTP_HOST']);
    header('location:./read.php?'.$a);
}
?>