IMessageusing System;using System.Collections.Generic;using System.Text;namespa

返回“設計模式(C#)系列文章索引”介紹運用共享技術有效地支持大量細粒度的對象。示例有一個Message實體類，某些對象對它的操作有Insert()和Get(

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

XMLMessageusing System;using System.Collections.Generic;using System.Text;names

Testusing System;using System.Data;using System.Configuration;using System.Coll

返回“設計模式(C#)系列文章索引”介紹動態地給一個對象添加一些額外的職責。就擴展功能而言，它比生成子類方式更為靈活。示例有一個Message實體類，某個對象

MessageModelusing System;using System.Collections.Generic;using System.Text;nam

SqlMessageusing System;using System.Collections.Generic;using System.Text;names

AbstractMessageWrapperusing System;using System.Collections.Generic;using Syste

CheckInputWrapperusing System;using System.Collections.Generic;using System.Tex

Testusing System;using System.Data;using System.Configuration;using System.Coll

返回“設計模式(C#)系列文章索引”介紹將對象組合成樹形結構以表示“部分-整體”的層次結構。它使得客戶對單個對象和復合對象的使用具有一致性。示例有一個Mess

MessageModelusing System;using System.Collections.Generic;using System.Text;nam

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

MessageModelCompositeusing System;using System.Collections.Generic;using System

返回“設計模式(C#)系列文章索引”介紹將抽象部分與它的實現部分分離，使它們都可以獨立地變化。示例有一個Message實體類，對它的操作有Insert()和G

MessageModelusing System;using System.Collections.Generic;using System.Text;nam

MyMessageusing System;using System.Collections.Generic;using System.Text;namesp

SqlMessageusing System;using System.Collections.Generic;using System.Text;names

Testusing System;using System.Data;using System.Configuration;using System.Coll