设计模式 代理模式

先写一个接口

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace AgentPattern
{
    interface GiveGift
    {
        void GiveDolls();
        void GiveFlowers();
        void GiveChocolate();
    }
}

在写实现

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace AgentPattern
{
    class Pursuit : GiveGift
    {
        string mm;

        public Pursuit(string mm)
        {
            this.mm = mm;
        }

        public void GiveChocolate()
        {
            Console.WriteLine(mm + " 送你巧克力\n");
        }

        public void GiveDolls()
        {
            Console.WriteLine(mm + " 送你洋娃娃\n");
        }

        public void GiveFlowers()
        {
            Console.WriteLine(mm + " 送你花\n");
        }
    }
}

撰写代理

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace AgentPattern
{
    class Proxy : GiveGift
    {
        Pursuit gg;

        public Proxy(string mm)
        {
            gg = new Pursuit(mm);
        }

        public void GiveChocolate()
        {
            gg.GiveChocolate();
        }

        public void GiveDolls()
        {
            gg.GiveDolls();
        }

        public void GiveFlowers()
        {
            gg.GiveChocolate();
        }
    }
}

主函数测试

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace AgentPattern
{
    class Program
    {
        static void Main(string[] args)
        {
            string jiaojiao = "jiaojiao";
            Proxy daili = new Proxy(jiaojiao);
            daili.GiveDolls();
            daili.GiveFlowers();
            daili.GiveChocolate();
            Console.Read();
        }
    }
}