- <?php
- $filename = $_GET['file']; //Get the fileid from the URL
- // Query the file ID
- $query = sprintf("SELECT * FROM tableName WHERE id = '%s'",mysql_real_escape_string($filename));
- $sql = mysql_query($query);
- if(mysql_num_rows($sql) > 0){
- $row = mysql_fetch_array($sql);
- // Set some headers
- header("Pragma: public");
- header("Expires: 0");
- header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
- header("Content-Type: application/force-download");
- header("Content-Type: application/octet-stream");
- header("Content-Type: application/download");
- header("Content-Disposition: attachment; filename=".basename($row['FileName']).";");
- header("Content-Transfer-Encoding: binary");
- header("Content-Length: ".filesize($row['FileName']));
- @readfile($row['FileName']);
- exit(0);
- }else{
- header("Location: /");
- exit;
- }
- ?>
- //该片段来自于http://www.codesnippet.cn/detail/311020136859.html
来源: http://www.codesnippet.cn/detail/311020136859.html