摘要：
#ifndef __PROXY_MODEL_H__#define __PROXY_MODEL_H__#include using namespace std;class Subject{ virtual void request() = 0;};class RealSubject : public Subject{public: void request(){ coutrequest(); }};#endif //__PROXY_MODEL_H__/*//《客户端》#include "ProxyModel.h"int _tmain(int argc, _TCHAR* arg 阅读全文