php隐藏文件下载路径实例
如果我们需要隐藏下载文件路径我们只要直接输入就可以了,而不需要跳转路径,下面我们来看一个实例,希望对各位同学会有所帮助,代码如下:
- <?php
- //设置头信息，强制下载文件
- function download_send_headers($filename) {
- // disable caching
- $now = gmdate("D, d M Y H:i:s");
- header("Expires: Tue, 03 Jul 2001 06:00:00 GMT");
- header("Cache-Control: max-age=0, no-cache, must-revalidate, proxy-revalidate");
- header("Last-Modified: {$now} GMT");
- // force download
- header("Content-Type: application/force-download");
- header("Content-Type: application/octet-stream");
- header("Content-Type: application/download");
- // disposition / encoding on response body
- header("Content-Disposition: attachment;filename={$filename}");
- header("Content-Transfer-Encoding: binary");
- }
- $file_name='download.csv';
- $file_path=dirname ( __FILE__ ).'/file/'.$file_name;
- download_send_headers($file_name);
- readfile($file_path);
- exit;
- ?>