Home > php教程 > php手册 > body text

PHP中用header图片地址 简单隐藏图片源地址

WBOY
Release: 2016-06-13 12:29:08
Original
1171 people have browsed it

复制代码 代码如下:


$path=$_GET["path"];       
$cacheimgname=str_replace("/","_",$path);       
$localimg="upimg/".$cacheimgname;       
if ((file_exists($localimg)))       
{       
$httpurl=$localimg;       
}       
else      
{       
$httpurl="http://www.imageserver.com/".$path;       
@copy($httpurl,$localimg);//缓存图片!       
}       
header("Locationhttpurl");       
exit;       
?>   


调用它类似这样:

复制代码 代码如下:


PHP中用header图片地址 简单隐藏图片源地址  

source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Recommendations
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn:Public welfare online PHP training,Help PHP learners grow quickly!