大话设计模式C++.pdf

【核心代码】

（一）简单工厂模式.......................................................................................................................2 
（二）策略模式...............................................................................................................................4 
策略与工厂结合.......................................................................................................................6 
单一职责原则...........................................................................................................................6 
开放――封闭原则...................................................................................................................6 
里氏代换原则...........................................................................................................................7 
依赖倒转原则...........................................................................................................................7 
（三）装饰模式...............................................................................................................................7 
（四）代理模式...............................................................................................................................9 
（五）工厂方法模式.....................................................................................................................11 
（六）原型模式.............................................................................................................................13 
（七）模板方法模式.....................................................................................................................15 
迪米特法则 ............................................................................................................................16 
（八）外观模式.............................................................................................................................16 
（九）建造者模式（生成器模式）.............................................................................................19 
（十）观察者模式.........................................................................................................................23 
（十一）抽象工厂模式.................................................................................................................28 
（十二）状态模式.........................................................................................................................32 
（十三）适配器模式.....................................................................................................................34 
（十四）备忘录模式.....................................................................................................................37 
（十五）组合模式.........................................................................................................................39 
（十六）迭代器模式.....................................................................................................................45 
（十七）单例模式.........................................................................................................................46 
（十八）桥接模式.........................................................................................................................47 
（十九）命令模式.........................................................................................................................49 
（二十）责任链模式.....................................................................................................................52 
（二十一）中介者模式.................................................................................................................54 
（二十二）享元模式.....................................................................................................................56 
（二十三）解释器模式.................................................................................................................59 
（二十四）访问者模式.................................................................................................................61