1         /// <summary>
2         /// 工廠方法的(de)規定操作(zuo)行為
3         /// </summary>
4         public interface ICreate
5         {
6             void Create();
7         }

 1        public abstract class CreateBase
 2         {
 3             /// <summary>
 4             /// 每個子(zi)類都公用的屬(shu)性(xing)或者方法(fa)
 5             /// </summary>
 6             protected string CreateName
 7             {
 8                 get
 9                 {
10                     return "一個(ge)工廠方法模式";
11                 }
12             }
13             /// <summary>
14             /// 子類(lei)必須去實現的(de)抽象方法行為
15             /// </summary>
16             abstract void Create();
17         }

1         /// <summary>
2         /// 抽(chou)象工廠(chang)規定(ding)行為(wei)
3         /// </summary>
4         public interface CreateFactory
5         {
6             ICreate CreateObject();
7         }

 1         /// <summary>
 2         /// 具體對象(xiang)實(shi)現(xian)
 3         /// </summary>
 4         public class People : ICreate
 5         {
 6 
 7             #region ICreate 成員
 8 
 9             public void Create()
10             {
11                 Console.WriteLine("創建人類");
12             }
13 
14             #endregion
15         }

 1         /// <summary>
 2         /// 具體(ti)工(gong)廠(chang)進(jin)行生(sheng)產(chan)對象
 3         /// </summary>
 4         public class PeopleFactory : CreateFactory
 5         {
 6             #region CreateFactory 成員
 7 
 8             public ICreate CreateObject()
 9             {
10                 return new People();
11             }
12 
13             #endregion
14         }

1             FactoryMethod.CreateFactory createFactory = new FactoryMethod.PeopleFactory();
2             FactoryMethod.ICreate iCreate = createFactory.CreateObject();
3             iCreate.Create();

1             string strfactoryName = ConfigurationManager.AppSettings["factoryName"];
2             FactoryMethod.CreateFactory factory = (FactoryMethod.CreateFactory)Assembly.Load("FactoryMethod").CreateInstance("FactoryMethod." + strfactoryName);
3             FactoryMethod.ICreate create = factory.CreateObject();
4             create.Create();