Apache Hotlink Protection for Download Folder

问题

I'm trying to avoid direct links from other sites to my site's downloadables.

My exe,zip and msi files are under /files directory. How can I avoid direct links to them?

Thanks in advance...

回答1:

Add the following to a .htaccess file in your /files directory

RewriteEngine On
RewriteCond %{HTTP_REFERER} !^http://(.+\.)?mysite\.com/ [NC]
RewriteCond %{HTTP_REFERER} !^$
RewriteRule .*\.(exe|zip|msi)$ /images/nohotlink.jpg [L]

Change "mysite.com" to your domain and /images/nohotlink.jpg to an image you wish to display telling users hotlinking is not allowed.

For more detailed information check out:

http://altlab.com/htaccess_tutorial.html

来源：https://stackoverflow.com/questions/1775582/apache-hotlink-protection-for-download-folder