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php一行实现的URL转向代码

WBOY
Release： 2016-06-21 09:05:04
Original
917 people have browsed it

十分低级,学半小时PHP就能做的出来.

引用:
$url=$_GET["url"];header("Location:"."http://".$url);?>
十分简单.自问自答.
带链接:http://bbs.blueidea.com/viewthread.php?tid=2853779
就是5楼的那种思路,回望此链接也是如此.文件名存为viewthread.php,变量名是tid,值是2853779,借用数据库调用出此值对应的内容.

代码拓展php5.2.0有效

引用:

$url=$_GET["url"];
  if (strlen($url >= '3')){
    header("Location:"."http://".$url);
}
?>
实现当变量值字符数小于三位时,因为再短的域名地址如g.cn也有三位,所以就不跳转,可以显示任意内容.

但愿有菜鸟能用的上,至少我是用的上了~



Related labels：
nbsp php url
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