Problem solving of shopping in Tianhe City in C # facade appearance mode

This article mainly introduces the facade appearance mode of C # design mode to solve the shopping problem of Tianhe City, simply describes the definition of the appearance pattern and analyzes the related steps and operation skills of the appearance mode to solve the shopping problem with the concrete example, and the friends who need can refer to the following

This paper describes the facade appearance mode of C # design mode to solve the shopping problem of Tianhe City. Share to everyone for your reference, as follows:

I. Definition of theory

The exterior mode integrates a decentralized subsystem into one system, providing one-stop service.

Ii. Examples of application

Requirements Description: Xiaoqian and princes are a couple of small rich Ann's strange Tales. Living in a relatively remote small village.
Today, the two first came to the big city of Guangzhou, heard that Tianhe City provides a one-stop service, not like a small city, buy something to go around.
In one place, you can buy the clothes you want, your computer, your shoes, your Iphone, you can watch blockbusters,
Eat ice cream, eat real kung fu, buy cosmetics, jewelry. Tianhe City, is indeed a treasure.
Ok, watch while you walk.

Third, the specific code

1. Adidas

Using system;using system.collections.generic;using system.linq;using system.text;namespace Com.Design.Gof.Facade{  //<summary>//Adidas///</summary> public class Adidas {public    void Serivce ( String something) {      Console.WriteLine ("Purchased in Adidas:" +something);}    }  

2. Flying Shadow City

Using system;using system.collections.generic;using system.linq;using system.text;namespace Com.Design.Gof.Facade{ //<summary>//Flying Studios///  </summary> public  class Feiyangmovie  {    public void Serivce (string something)    {      Console.WriteLine ("Saw a movie in Flying studios:" + Something);}}  

3. Gome Electric

Using system;using system.collections.generic;using system.linq;using system.text;namespace Com.Design.Gof.Facade{    //<summary>///Gome///</summary> public class GoMe {public void Serivce ( String something)    {      Console.WriteLine ("Bought in Gome:" + Something);}}  

4. Haagen Dazs

Using system;using system.collections.generic;using system.linq;using system.text;namespace Com.Design.Gof.Facade{ //<summary>/Haagen-Dazs//  </summary> public  class Haagendaz  {    public void Serivce (string something)    {      Console.WriteLine ("Bought at Haagen-Dazs:" + Something);}    }}  

5. Real Kung Fu

Using system;using system.collections.generic;using system.linq;using system.text;namespace Com.Design.Gof.Facade{  //<summary>///Real Kung Fu//</summary> public class KungFu  {public    void Serivce ( String something)    {      Console.WriteLine ("Ate in real Kung fu:" + something);    }  }

6. Six Lucky Jewels

Using system;using system.collections.generic;using system.linq;using system.text;namespace Com.Design.Gof.Facade{ //<summary>//  six Fook jewellery///</summary> public  class Lukfook  {public    void Serivce (string something)    {      Console.WriteLine ("In Six Fu Jewels bought:" + something);}    }  }

7. Nike

Using system;using system.collections.generic;using system.linq;using system.text;namespace Com.Design.Gof.Facade{  //<summary>///Nike//</summary> public class Nike {public    void Serivce ( String something)    {      Console.WriteLine ("Bought at Nike store:" + something);}    }  

8.ONLY

Using system;using system.collections.generic;using system.linq;using system.text;namespace Com.Design.Gof.Facade{ //<summary>//Only fashion///  </summary> public class-{public    void Serivce (string something)    {      Console.WriteLine ("Bought in only fashion:" + something);}    }  }

9. Suning Appliance

Using system;using system.collections.generic;using system.linq;using system.text;namespace Com.Design.Gof.Facade{  //<summary>//Suning appliances///</summary> public class Suning {public    void Serivce ( String something)    {      Console.WriteLine ("Bought in Suning appliance:" + something);}    }  

10.Veromoda International fashion Brand

Using system;using system.collections.generic;using system.linq;using system.text;namespace Com.Design.Gof.Facade{ ///<summary>//  Veromoda International fashion brands///  </summary> public  class Veromoda  {    public void Serivce (string something)    {      Console.WriteLine (something);}}  }

11. Consumers

Using system;using system.collections.generic;using system.linq;using system.text;namespace Com.Design.Gof.Facade{ //<summary>///  Consumer Shop sub///</summary> public  enum shopoption  {    Adidas = 1, DKNY = 2 , GoMe = 3,    NIKE = 4, Suning = 5, Veromoda = 6,    Feiyangmovie = 7, Haagendaz = 8, Lukfook = 9, KungFu = ten  }
  ///<summary>  ///Consumption list  ///</summary> public class Bill {    ///<summary>/ To go to the consumer shop///    </summary> public    shopoption Item {get; set;}    <summary>/////to the store.///    </summary> public    string Something {get; set;}  }  public class Consumer {//<summary>////    </summary> public    ilist< Bill> Items {get; set;}    <summary>///Name:///    </summary> Public    string name {get; set;  }}

12. Tianhe City---One-stop service

Using system;using system.collections.generic;using system.linq;using system.text;using System.Reflection;namespace com.design.gof.facade{//<summary>//Tianhe City///  </summary> public  class Teemall  {    private static readonly Assembly Assembly = assembly.loadfile (AppDomain.CurrentDomain.BaseDirectory + @ "\ Com.Design.Gof.dll ");    <summary>///    One-stop service///</summary>//    <param name= "consumer" ></param> Public    void Offerservice (Consumer Consumer) {      Console.WriteLine ("I am:" + Consumer. Name+ ", not bad money, today to the Tianhe City Play:");      Console.WriteLine ("----------------------------------------------");      foreach (Bill item in consumer. Items)      {        Object obj= assembly. CreateInstance ("Com.Design.Gof.Facade." + Item. Item);        MethodInfo info = obj. GetType (). GetMethod ("Serivce");        Info. Invoke (obj, new object[] {item. Something});      }      Console.WriteLine ();}}}  

13. Main function call

Using system;using system.collections.generic;using system.linq;using system.text;using Com.Design.Gof.Facade; Namespace com.design.gof.test{class Program {static void Main (string[] args) {//Tianhe City Shopping center Teemall TeeMa      ll = new Teemall ();          Consumer 1 Consumer Consumer = new Consumer {name= "Xiaoqian"//consumption order Items = new List<bill> { New bill{Item=shopoption.adidas, something= "sportswear"}, new bill{item=shopoption.gome, something= "Apple iphone Smart Mobile "}, new bill{Item=shopoption.feiyangmovie, something=" < Ice Age 4> "}, new bill{ITEM=SHOPOPTION.KUNGF      U, something= "mushroom Stew Chicken"}, new bill{Item=shopoption.lukfook, something= "Gold Necklace"},}};      Teemall.offerservice (consumer);         Consumer 2 consumer = new Consumer {Name = "princes",//consumption order Items = new List<bill> { New bill{Item=shopoption.feiyangmovie, something= "Space One"}, new bill{Item=shopoption.veromoda, SometHing= "then went to Veromoda fashion, bought a Suit"}, new bill{Item=shopoption.haagendaz, something= "bought an ice Cream"}, new bill{Item=sho      Poption.suning, something= "in suning See Buy tablet"},};      Teemall.offerservice (consumer);    Console.readkey (); }  }}

14. Running Results

15. Summary

Tianhe City Teemall should theoretically include references to all the malls,

This action is avoided by reflection here.