百葉博客

根据父网址含有关键词进行选择性跳转

<?php
if(isset($_SERVER['HTTP_REFERER'])){
  $_host=urldecode ($_SERVER['HTTP_REFERER']);
  $key="关键词";
//echo $_host;
  if(strpos($_host,$key)){
    echo "<script language=javascript>window.location.href='http://b.com/';</script>";
  }
}
?>



<?php
if(isset($_SERVER['HTTP_REFERER'])){
  $_host=urldecode ($_SERVER['HTTP_REFERER']);
  $key="关键词";
if(strpos($_host,$key))
{
  header("Location:http://a.com/");
  exit();
}
}
?>