C#程式設計模式學習心得篇

     在公司這幾天一直都在看程式設計模式,看完的之後感覺還是似懂非懂,但心得還是頗多,程式設計中使用的原則有一條:面向介面編程,而且在設計過程中,要保證能在可以很方便的對程式進行拓展,而且不用改動現有的程式.下面是我自己設計的一個抽象工作模式,不知道我的理解是否正確.

 

using System;
using System.Collections.Generic;
using System.Text;

namespace 抽象原廠模式
{
    class Program
    {
        static void Main(string[] args)
        {
            CreateHouse newhouse = new CreateHouse(new CreateCountrysideHouse());
            newhouse.dispaly();
            Console.ReadKey();
        }
    }

    //建造房子的介面
    public interface ICreateHouse
    {
        //建立房子架構
        void createFrame();
        //建立房子的門
        void createDoor();
        //建立房子的窗
        void createWindow();
        //建立房子
        void display();
    }

    //農村風格
    public class CreateCountrysideHouse : ICreateHouse
    {
        public void createFrame()
        {
            Console.WriteLine("this is Countryside Frame");
        }
        public void createDoor()
        {
            Door door = new CountrysideDoor();
            door.dispaly();
        }
        public void createWindow()
        {
            Console.WriteLine("this is Countryside Window");
        }
        public void display()
        {
            this.createFrame();
            this.createDoor();
            this.createWindow();
        }
    }

    //城市風格
    public class CreateCityHouse : ICreateHouse
    {
        public void createFrame()
        {
            Console.WriteLine("this is City Frame");
        }
        public void createDoor()
        {
            //Console.WriteLine("this is City Door");
            Door door = new CityDoor();
            door.dispaly();
        }
        public void createWindow()
        {
            Console.WriteLine("this is City Window");
        }
        public void display()
        {
            this.createFrame();
            this.createDoor();
            this.createWindow();
        }
    }

    public class CreateHouse
    {
        private ICreateHouse iCreateHouse;
        public CreateHouse(ICreateHouse iCreateHouse)
        {
            this.iCreateHouse = iCreateHouse;
        }
        public void dispaly()
        {
            iCreateHouse.display();
        }
    }

    //門的基類
    public abstract class Door
    {
        //鎖
        public void Locker()
        {
            Console.WriteLine("this is Door have Locker");
        }
        //門的形狀
        public abstract void shape();
        public void dispaly()
        {
            this.Locker();
            this.shape();
        }
    }

    //農村門
    public class CountrysideDoor : Door
    {
        public override void shape()
        {
            Console.WriteLine("this is Countryside Door");
        }
    }
    //城市門
    public class CityDoor : Door
    {
        public override void shape()
        {
            Console.WriteLine("this is City Door");
        }
    }
}