php隱藏檔案下載路徑執行個體

代碼如下

複製代碼

<?php   //設定頭資訊，強制下載檔案 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; ?>