PHP跳转代码的实现方法讲解_PHP教程

PHP跳转代码默认文档设置1 :

1. < ?php
2. switch ($_SERVER["HTTP_HOST"])
3. {
4. case "www.a.com":
5. header("location:a/index.php");
6. break;
7. case "www.b.com":
8. header("location:b/index.php");
9. break;
10. case "www.c.com":
11. header("location:c/index.php");
12. break;
13. }
14. ?>

PHP跳转代码默认文档设置2 :

< ?php  
$HTTP_HOST=$_SERVER['HTTP_HOST'];   
if(($HTTP_HOST=="a.com")or
($HTTP_HOST=="www.a.com"))  
{Header("Location:/index.html"); }  
elseif(($HTTP_HOST=="b.net")or
($HTTP_HOST=="www.b.net"))  
{Header("Location: /kangbite/"); }  
elseif(($HTTP_HOST=="c.com")or
($HTTP_HOST=="www.c.com"))  
{Header("Location: /c/"); }  
else  
{}  
?>   

以上就是PHP跳转代码的具体代码实现方法。