类 net.congyh.designpatterns.decorator.Decorator
的使用

使用Decorator的程序包

程序包	说明
net.congyh.designpatterns.decorator

net.congyh.designpatterns.decorator中Decorator的使用

net.congyh.designpatterns.decorator中Decorator的子类

限定符和类型	类和说明
class	GroupPrizeDecorator Created by congyihao on 16-10-31.
class	MonthPrizeDecorator Created by congyihao on 16-10-31.
class	SumPrizeDecorator Created by congyihao on 16-10-31.