IHttpHandler用法:
1.修改文件的后缀名。比如a.aspx改成a.xxx,a.abc等等。
2.网站静态化:
http://www.cnblogs.com/rym1020/archive/2008/10/27/1320808.html
http://www.cnblogs.com/xlfj521/archive/2008/03/25/1121178.html
3.隐藏图片真实地址
http://www.5x-space.cn/post/2008/11/21/aspnet-e4bdbfe794a8HttpHandlere99a90e8978fe59bbee78987e79c9fe5ae9ee59cb0e59d80.aspx
4.实现图片防盗链,图片验证码,自定义后缀Rss源
http://www.tracefact.net/Asp-Net/Introduction-to-Http-Handler.aspx
5.计算页面的执行时间
http://www.chenjiliang.com/Article/View.aspx?ArticleID=3463&TypeID=5
IHttpModule用法:
1.利用HttpModule实现防sql注入
http://www.cnblogs.com/oec2003/archive/2008/11/28/1339503.html
2.实现URL重写
http://www.chenjiliang.com/Article/View.aspx?ArticleID=13606&TypeID=5
http://hi.baidu.com/lhdwy/blog/item/2966f1248db30a074c088de3.html
http://blog.csdn.net/ITFLY8/archive/2007/03/09/1524871.aspx
3.ASP.Net (*.aspx) 中文简繁体的自动转换
http://qzone.qq.com/blog/9209964-1201053591
4.浏览器版本控制
http://www.cnblogs.com/tishifu/archive/2007/08/28/872987.html
5.限制访问IP
http://blog.csdn.net/eyu777/archive/2008/10/15/3078535.aspx
6.获取Session来实现页面访问日志功能
http://www.cnblogs.com/junqilian/archive/2008/03/07/1095454.html
http://www.cnblogs.com/eflylab/archive/2008/05/29/1209767.html
http://www.cnblogs.com/bluewater/archive/2006/05/29/412254.html 初始化Nhibernate的Session
IHttpHandlerFactory用法:
1.过滤TextBox、Input和Textarea中的特殊
http://www.chenjiliang.com/Article/View.aspx?ArticleID=13601&TypeID=5