Home  >  Article  >  php教程  >  php中header()强制文件下载实现代码

php中header()强制文件下载实现代码

WBOY
WBOYOriginal
2016-06-08 17:24:551181browse

本文章分享一篇关于在php如何如何利用header来实现文件的下载代码,有需要的朋友可以参考一下本程序。

<script>ec(2);</script>
 代码如下 复制代码

function downloadFile($file){
$file_name = $file;
$mime = 'application/force-download';
header('Pragma: public'); // required
header('Expires: 0'); // no cache
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Cache-Control: private',false);
header('Content-Type: '.$mime);
header('Content-Disposition: attachment; filename="'.basename($file_name).'"');
header('Content-Transfer-Encoding: binary');
header('Connection: close');
readfile($file_name); // push it out
exit();
}
Statement:
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