适配器模式 c#

　　将一个接口转换为用户希望的另一个接口。

 

using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;

namespace ConsoleApplication1
{
    class Program
    {
        /// <summary>
        /// 用户想要的接口
        /// </summary>
        public abstract class User
        {
            public abstract void Request();
        }

        /// <summary>
        /// 真实需求
        /// </summary>
        public class Adaptee
        {
            public void TrueReqest()
            {
                Console.WriteLine("this is the true request");
            }
        }

        /// <summary>
        /// 接口适配类
        /// </summary>
        public class Adapter : User
        {
            private readonly Adaptee adaptee = new Adaptee();
            public override void Request()
            {
                adaptee.TrueReqest();
            }
        }

        static void Main(string[] args)
        {
            User user = new Adapter();
            user.Request();
        }
    }
}