2012-02-09 Logs 文件下载
<?php$file_dir = '../upfile/attachment/';$name = base64_decode($_GET['n']);$md5Name = md5($name);if(file_exists($file_dir.$md5Name)){$file = fopen($file_dir.$md5Name,"r");header("Content-type: application/octet-stream");//应用/字节流header("Accept-Ranges: bytes");//接收单位header("Accept-Length: ".filesize($file_dir . $md5Name));//接收长度header("Content-Disposition: attachment; filename=".$name);//内容类型:附件;文件名称$read = fread($file, filesize($file_dir.$md5Name));echo $read;fclose($file);}else{header('Content-type:text/html;charset=utf-8');echo 'File not found!';}?>