设计模式大集合1、装饰者模式http://www.iteye.com/topic/335521http://blog.csdn.net/hillspring/archive/
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