php 图片防盗程序

<script>ec(2);</script>

RewriteEngine on
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} !^http://(www\.)?***.com/.*$ [NC]
RewriteRule .(gif|jpg|jpeg|png|rar|zip|mp3|wma|swf)$ - [F]

SetEnvIfNoCase Referer "^http://211.66.25.176/" local_ref=1

Order Allow,Deny
Allow from env=local_ref
Allow from 127.0.0.1

然后在其他页面上引用这张图片就可以了