Factory mode of C # design mode

wrap up the things that create objects

Using system;using system.collections.generic;using system.linq;using system.text;namespace DesignPytternDemo{//&    Lt;summary>///Simple factory///</summary> public interface Ifood {int. price {get;}        } public class Orange:ifood {public orange () {Console.WriteLine ("Orange created");            } public int Price {get {return 1; }}} public class Rice:ifood {public rice () {Console.WriteLine ("Rice created        ");            } public int Price {get {return 3;            }}} public static class Foodfactory {public static Ifood Createfood (string foodtype) {            Ifood f = null;                    Switch (foodtype) {case "o": F = new Orange ();                Break            Case "R":        f = new Rice ();                Break            Default:break;        } return F; }}///<summary>//Abstract Factory///</summary> public interface Iactiongame {} public Clas        s Kof:iactiongame {public Kof () {Console.WriteLine ("Kof created");         }} public class War3:iactiongame {public War3 () {Console.WriteLine ("War3 created"); }} public class Cs:iactiongame {public cs () {Console.WriteLine ("CS created")        );            }} public interface IRPG {} public class Menghuan:irpg {public Menghuan () {        Console.WriteLine ("Menghuan created");        }} public class Legend:irpg {public Legend () {Console.WriteLine ("Legend created");     }} public class Diablo:irpg {public Diablo () {       Console.WriteLine ("Diablo created");        }} public abstract class Gamefactory {public abstract iactiongame createactiongame ();    Public abstract IRPG createrpggame ();            } public class Mygamefactory:gamefactory {public override Iactiongame Createactiongame () {        return new Kof ();        } public override Irpg Createrpggame () {return new Legend (); }    }}

The above is the C # design mode of the factory model content, more relevant content please pay attention to topic.alibabacloud.com (www.php.cn)!

