State (C++实现)
摘要:
// State.cpp : 定义控制台应用程序的入口点。//#include "stdafx.h"#include <iostream>using namespace std;class State;class Context{public:Context(State* pState);~Context();void Request();void ChangeState(State *pState);private:State *m_pState;};class State{public:virtual ~State(){}virtual void Handl 阅读全文
posted @ 2011-06-01 14:53 IT@民工 阅读(184) 评论(0) 推荐(0) 编辑