代理模式之C++实现

浏览数：19 / 时间：2015年06月08日

#include "stdafx.h"
#include <iostream>
#include <string>
#include <map>
using namespace std;

class ForeignGoods
{
private:
    string name;
public:
    ForeignGoods(string name)
    {
        this->name = name;
    }

    string GetName()
    {
        return this->name;
    }
};

class Purchase
{
public:
    virtual void Buy() = 0;
};

class Customer : public Purchase
{
private:
    ForeignGoods *pGoods;
public:
    Customer(ForeignGoods *goods)
    {
        pGoods = goods;
    }

    void Buy()
    {
        cout << "购买" << pGoods->GetName() << endl;
    }
};

class Proxy : public Purchase
{
private:
    Customer *pCustomer;
public:
    Proxy(ForeignGoods *pGoods)
    {
        pCustomer = new Customer(pGoods);
    }

    void Buy()
    {
        pCustomer->Buy();
    }
};

int main(void)
{
    ForeignGoods *pGoods = new ForeignGoods("香奈儿香水");
    Proxy *pProxy = new Proxy(pGoods);
    pProxy->Buy();
    free(pProxy);
    free(pGoods);
    return 0;

}

代理模式之C++实现,古老的榕树,5-wow.com

郑重声明：本站内容如果来自互联网及其他传播媒体，其版权均属原媒体及文章作者所有。转载目的在于传递更多信息及用于网络分享，并不代表本站赞同其观点和对其真实性负责，也不构成任何其他建议。

代理模式之C++实现