强制使用htaccess下载图像

Question

我想强制下载图片而不是在浏览器中打开。我尝试使用以下代码与PHP

//set the content as octet-stream     
header("Content-Type: application/octet-stream");    // 
// tell the thing the filesize 
header("Content-Length: " . filesize($download_path.$file));     
// set it as an attachment and give a file name 
header('Content-Disposition: attachment; filename='.$file); 
// read into the buffer 
readfile($download_path.$file);

Answer 1

在.htaccess

中添加以下行

<FilesMatch "\.(?i:jpg|gif|png)$">
  Header set Content-Disposition attachment
</FilesMatch>