首页 › 设计模式 › C#设计模式--原型模式(Prototype Pattern)

安哥网络 发表于 2012-10-7 22:11:06

C#设计模式--原型模式(Prototype Pattern)

介绍
用原型实例指定创建对象的种类，并且通过拷贝这个原型来创建新的对象。


示例
有一个Message实体类，现在要克隆它。
http://images.cnblogs.com/cnblogs_com/webabcd/82667/o_Prototype.png


MessageModel
http://www.cnblogs.com/Images/OutliningIndicators/None.gifusing System;
http://www.cnblogs.com/Images/OutliningIndicators/None.gifusing System.Collections.Generic;
http://www.cnblogs.com/Images/OutliningIndicators/None.gifusing System.Text;
http://www.cnblogs.com/Images/OutliningIndicators/None.gif
http://www.cnblogs.com/Images/OutliningIndicators/None.gifnamespace Pattern.Prototype
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedBlock.gifhttp://www.cnblogs.com/Images/dot.gif{
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif    /**//// <summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif    /// Message实体类
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif    /// </summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif    public class MessageModel
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif    http://www.cnblogs.com/Images/dot.gif{
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif      /**//// <summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      /// 构造函数
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      /// </summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      /// <param name="msg">Message内容</param>
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif      /// <param name="pt">Message发布时间</param>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      public MessageModel(string msg, DateTime pt)
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif      http://www.cnblogs.com/Images/dot.gif{
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif            this._message = msg;
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif            this._publishTime = pt;
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif      }
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      private string _message;
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif      /**//// <summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      /// Message内容
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif      /// </summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      public string Message
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif      http://www.cnblogs.com/Images/dot.gif{
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif            get http://www.cnblogs.com/Images/dot.gif{ return _message; }
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif            set http://www.cnblogs.com/Images/dot.gif{ _message = value; }
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif      }
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      private DateTime _publishTime;
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif      /**//// <summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      /// Message发布时间
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif      /// </summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      public DateTime PublishTime
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif      http://www.cnblogs.com/Images/dot.gif{
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif            get http://www.cnblogs.com/Images/dot.gif{ return _publishTime; }
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif            set http://www.cnblogs.com/Images/dot.gif{ _publishTime = value; }
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif      }
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif    }
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockEnd.gif}
http://www.cnblogs.com/Images/OutliningIndicators/None.gif

ShallowCopy
http://www.cnblogs.com/Images/OutliningIndicators/None.gifusing System;
http://www.cnblogs.com/Images/OutliningIndicators/None.gifusing System.Collections.Generic;
http://www.cnblogs.com/Images/OutliningIndicators/None.gifusing System.Text;
http://www.cnblogs.com/Images/OutliningIndicators/None.gif
http://www.cnblogs.com/Images/OutliningIndicators/None.gifnamespace Pattern.Prototype
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedBlock.gifhttp://www.cnblogs.com/Images/dot.gif{
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif    /**//// <summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif    /// 浅拷贝
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif    /// </summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif    public class ShallowCopy : ICloneable
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif    http://www.cnblogs.com/Images/dot.gif{
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif      /**//// <summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      /// 构造函数
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif      /// </summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      public ShallowCopy()
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif      http://www.cnblogs.com/Images/dot.gif{
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif            
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif      }
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif      /**//// <summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      /// 实现ICloneable的Clone()方法
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      /// </summary>
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif      /// <returns></returns>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      public Object Clone()
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif      http://www.cnblogs.com/Images/dot.gif{
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif            return this.MemberwiseClone();
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif      }
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      private MessageModel _mm;
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif      /**//// <summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      /// Message实体对象
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif      /// </summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      public MessageModel MessageModel
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif      http://www.cnblogs.com/Images/dot.gif{
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif            get http://www.cnblogs.com/Images/dot.gif{ return _mm; }
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif            set http://www.cnblogs.com/Images/dot.gif{ _mm = value; }
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif      }
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif    }
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockEnd.gif}
http://www.cnblogs.com/Images/OutliningIndicators/None.gif

DeepCopy
http://www.cnblogs.com/Images/OutliningIndicators/None.gifusing System;
http://www.cnblogs.com/Images/OutliningIndicators/None.gifusing System.Collections.Generic;
http://www.cnblogs.com/Images/OutliningIndicators/None.gifusing System.Text;
http://www.cnblogs.com/Images/OutliningIndicators/None.gif
http://www.cnblogs.com/Images/OutliningIndicators/None.gifnamespace Pattern.Prototype
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedBlock.gifhttp://www.cnblogs.com/Images/dot.gif{
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif    /**//// <summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif    /// 深拷贝
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif    /// </summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif    public class DeepCopy : ICloneable
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif    http://www.cnblogs.com/Images/dot.gif{
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif      /**//// <summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      /// 构造函数
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif      /// </summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      public DeepCopy()
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif      http://www.cnblogs.com/Images/dot.gif{
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif            
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif      }
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif      /**//// <summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      /// 构造函数
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      /// </summary>
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif      /// <param name="mm">Message实体对象</param>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      public DeepCopy(MessageModel mm)
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif      http://www.cnblogs.com/Images/dot.gif{
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif            _mm = mm;
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif      }
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif      /**//// <summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      /// 实现ICloneable的Clone()方法
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      /// </summary>
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif      /// <returns></returns>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      public Object Clone()
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif      http://www.cnblogs.com/Images/dot.gif{
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif            return new DeepCopy(new MessageModel(_mm.Message, _mm.PublishTime));
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif      }
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      private MessageModel _mm;
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif      /**//// <summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      /// Message实体对象
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif      /// </summary>
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      public MessageModel MessageModel
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif      http://www.cnblogs.com/Images/dot.gif{
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif            get http://www.cnblogs.com/Images/dot.gif{ return _mm; }
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif            set http://www.cnblogs.com/Images/dot.gif{ _mm = value; }
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif      }
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif    }
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockEnd.gif}
http://www.cnblogs.com/Images/OutliningIndicators/None.gif


client
http://www.cnblogs.com/Images/OutliningIndicators/None.gifusing System;
http://www.cnblogs.com/Images/OutliningIndicators/None.gifusing System.Data;
http://www.cnblogs.com/Images/OutliningIndicators/None.gifusing System.Configuration;
http://www.cnblogs.com/Images/OutliningIndicators/None.gifusing System.Collections;
http://www.cnblogs.com/Images/OutliningIndicators/None.gifusing System.Web;
http://www.cnblogs.com/Images/OutliningIndicators/None.gifusing System.Web.Security;
http://www.cnblogs.com/Images/OutliningIndicators/None.gifusing System.Web.UI;
http://www.cnblogs.com/Images/OutliningIndicators/None.gifusing System.Web.UI.WebControls;
http://www.cnblogs.com/Images/OutliningIndicators/None.gifusing System.Web.UI.WebControls.WebParts;
http://www.cnblogs.com/Images/OutliningIndicators/None.gifusing System.Web.UI.HtmlControls;
http://www.cnblogs.com/Images/OutliningIndicators/None.gif
http://www.cnblogs.com/Images/OutliningIndicators/None.gifusing Pattern.Prototype;
http://www.cnblogs.com/Images/OutliningIndicators/None.gif
http://www.cnblogs.com/Images/OutliningIndicators/None.gifpublic partial class Prototype : System.Web.UI.Page
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedBlock.gifhttp://www.cnblogs.com/Images/dot.gif{
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif    protected void Page_Load(object sender, EventArgs e)
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif    http://www.cnblogs.com/Images/dot.gif{
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      Response.Write("ShallowCopy演示如下：<br />");
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      ShowShallowCopy();
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      Response.Write("DeepCopy演示如下：<br />");
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      ShowDeepCopy();   
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif    }
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif    private void ShowShallowCopy()
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif    http://www.cnblogs.com/Images/dot.gif{
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      ShallowCopy sc = new ShallowCopy();
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      sc.MessageModel = new MessageModel("ShallowCopy", DateTime.Now);
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      ShallowCopy sc2 = (ShallowCopy)sc.Clone();
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      Response.Write(sc.MessageModel.Message);
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      Response.Write("<br />");
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      Response.Write(sc2.MessageModel.Message);
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      Response.Write("<br />");
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      sc.MessageModel.Message = "ShallowCopyShallowCopy";
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      Response.Write(sc.MessageModel.Message);
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      Response.Write("<br />");
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      Response.Write(sc2.MessageModel.Message);
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      Response.Write("<br />");
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif    }
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif    private void ShowDeepCopy()
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif    http://www.cnblogs.com/Images/dot.gif{
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      DeepCopy sc = new DeepCopy();
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      sc.MessageModel = new MessageModel("DeepCopy", DateTime.Now);
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      DeepCopy sc2 = (DeepCopy)sc.Clone();
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      Response.Write(sc.MessageModel.Message);
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      Response.Write("<br />");
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      Response.Write(sc2.MessageModel.Message);
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      Response.Write("<br />");
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      sc.MessageModel.Message = "DeepCopyDeepCopy";
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      Response.Write(sc.MessageModel.Message);
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      Response.Write("<br />");
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      Response.Write(sc2.MessageModel.Message);
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif      Response.Write("<br />");
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif    }
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockEnd.gif}
http://www.cnblogs.com/Images/OutliningIndicators/None.gif

运行结果
ShallowCopy演示如下：
ShallowCopy
ShallowCopy
ShallowCopyShallowCopy
ShallowCopyShallowCopy
DeepCopy演示如下：
DeepCopy
DeepCopy
DeepCopyDeepCopy
DeepCopy


参考
http://www.dofactory.com/Patterns/PatternPrototype.aspx


OK
[源码下载]
本文摘自：http://www.cnblogs.com/webabcd/archive/2007/05/08/739498.html

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