几种图片防盗链的方法

研究了一下图片防盗链，没时间总结，贴上几遍文章大家看看吧。

http://paranimage.com/10-kinds-of-anti-picture-method-of-navigating-to-wwwsinacomcn/

http://davidwalsh.name/mootools-image-protector-dwprotector

http://davidwalsh.name/image-protector-plugin-for-jquery

使用filter进行防盗链

http://www.php100.com/html/itnews/it/2012/0909/11022.html

http://mtnt2008.iteye.com/blog/694281

利用.htaccess设置图片防盗链

http://www.lai18.com/content/434960.html

http://www.zhukun.net/archives/3822