以下為引用的內容:
$file_name = "info_check.exe"; $file_dir = "/public/www/download/"; if (!file_exists($file_dir . $file_name)) { //檢查檔案是否存在 echo "檔案找不到"; exit; } else { $file = fopen($file_dir . $file_name,"r"); //開啟檔案 //輸入檔案標籤 Header("Content-type: application/octet-stream"); Header("Accept-Ranges: bytes"); Header("Accept-Length: ".filesize($file_dir . $file_name)); Header("Content-Disposition: attachment; filename=" . $file_name); //輸出檔案內容 echo fread($file,filesize($file_dir . $file_name)); fclose($file); exit;} 而如果檔案路徑是"http"或者"ftp"網址的話,則原始碼會有少許改變,程式如下: $file_name = "info_check.exe"; $file_dir = "www.chinaz.com/"; $file = @ fopen($file_dir . $file_name,"r"); if (!$file) { echo "檔案找不到"; } else { Header("Content-type: application/octet-stream"); Header("Content-Disposition: attachment; filename=" . $file_name); while (!feof ($file)) { echo fread($file,50000); } fclose ($file); } |