设计模式等

http://www.cnblogs.com/lovecherry/archive/2007/10/17/927728.html
http://www.cnblogs.com/springyangwc/archive/2011/05/05/2038402.html

http://blog.sina.com.cn/s/blog_6ad539a90100kora.html

http://tech.it168.com/msoft/2007-10-29/200710290920859.shtml

http://www.cnblogs.com/jirigala/archive/2009/10/14/1583396.html 权限设计

http://www.cnblogs.com/ywqu/archive/2010/01/18/1650351.html Composite 设计模式

http://kb.cnblogs.com/page/81977/ Strategy模式

http://www.cnblogs.com/saville/archive/2011/10/13/2210255.html State模式

http://www.csharpwin.com/csharpspace/13450r130.shtml防止界面假死