设计模式大集合


1、装饰者模式
http://www.iteye.com/topic/335521

http://blog.csdn.net/hillspring/archive/2008/07/04/2611529.aspx

2、观察者模式

http://ttitfly.iteye.com/blog/152512
http://ahuaxuan.iteye.com/blog/102068