C# 抽象工厂的设计模式

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

namespace FactoryMode
{
   public abstract class NewAbstractFactory
    {
        public abstract HightPower CreateHightProduct();
        public abstract LowPower CreateLowProduct();
        public abstract HightFrequenty CreateFrequenty();
    }

    public class ElectricProduction
    {
      public  int Intitale()
        {
            return 0;
        }
    }

    /// <summary>
    /// 高压产品
    /// </summary>
    public abstract class HightPower
    {
       
        public abstract int Open();
        public abstract void ProductSerialNum(string strSerial);
    }

    /// <summary>
    /// 低压产品
    /// </summary>
    public abstract class LowPower
    {
        public abstract int Open();
        public abstract void ProductSerialNum(string strSerial);
    }


    /// <summary>
    /// 高频产品
    /// </summary>
    public abstract class HightFrequenty
    {
        public abstract int Open();
        public abstract void ProductSerialNum(string strSerial);
    }
    //+++++++++++++++++++++++++++++++
    //实际需求产品工厂
    public class ABBFactory : NewAbstractFactory
    {
        public override HightFrequenty CreateFrequenty()
        {
            throw new NotImplementedException();
        }

        public override HightPower CreateHightProduct()
        {
            return new ABBHightPower();
        }

        public override LowPower CreateLowProduct()
        {
            return new ABBLowPower();
        }


        
    }

    public class SiemensFactory : NewAbstractFactory
    {
        public override HightFrequenty CreateFrequenty()
        {
            throw new NotImplementedException();
        }

        public override HightPower CreateHightProduct()
        {
            return new SiemensHightPower();
        }

        public override LowPower CreateLowProduct()
        {
            return new SiemensLowPower();
        }
    }
    //+++++++++++++++++++++++++++++++

    /// <summary>
    /// ABB高压产品
    /// </summary>
    public class ABBHightPower : HightPower
    {
        string _strProductSerial = "";
        public override int Open()
        {
            Console.WriteLine(_strProductSerial);
            return 0;
        }

        public override void ProductSerialNum(string strSerial)
        {
            _strProductSerial = strSerial;
        }
    }

    /// <summary>
    /// ABB低压产品
    /// </summary>
    public class ABBLowPower :LowPower
    {
        string _strProductSerial = "";
        public override int Open()
        {
            Console.WriteLine(_strProductSerial);
            return 0;
        }

        public override void ProductSerialNum(string strSerial)
        {
            _strProductSerial = strSerial;
        }
    }

    /// <summary>
    /// 西门子高压产品
    /// </summary>
    public class SiemensHightPower : HightPower
    {
        string _strProductSerial = "";
        public override int Open()
        {
            Console.WriteLine(_strProductSerial);
            return 0;
        }

        public override void ProductSerialNum(string strSerial)
        {
            _strProductSerial = strSerial;
        }
    }

    /// <summary>
    /// 西门子低压产品
    /// </summary>
    public class SiemensLowPower : LowPower
    {
        string _strProductSerial = "";
        public override int Open()
        {
            Console.WriteLine(_strProductSerial);
            return 0;
        }

        public override void ProductSerialNum(string strSerial)
        {
            _strProductSerial = strSerial;
        }
    }
}