Deshágase de d2p1 en XML creado con DataContract en la clase serializada

Question

tengo la siguiente clase en C#.

using System; 
using System.Collections.Generic; 
using Iesi.Collections.Generic; 
using System.Runtime.Serialization; 

namespace PostIt.Models.Core 
{ 
    [Serializable] 
    [DataContract(Name = "Order")] 
    public partial class Order 
    { 

     [DataMember] 
     public virtual DateTime CreationDate 
     { 
      get; 
      set; 
     } 

     [DataMember] 
     public virtual string ReceiverName 
     { 
      get; 
      set; 
     } 

     [DataMember] 
     public virtual string Status 
     { 
      get; 
      set; 
     } 

     [DataMember] 
     public virtual int TrackingNumber 
     { 
      get; 
      set; 
     } 

     [DataMember] 
     public virtual Address Origin 
     { 
      get; 
      set; 
     } 

     [DataMember] 
     public virtual Address Destiny 
     { 
      get; 
      set; 
     } 

     [DataMember] 
     public virtual IList<Invoice> Invoices 
     { 
      get; 
      set; 
     } 

     [DataMember] 
     public virtual IList<Package> Packages 
     { 
      get; 
      set; 
     } 

     [DataMember] 
     public virtual IList<Stop> Stops 
     { 
      get; 
      set; 
     } 

     /// <summary> 
     /// Creador de la orden 
     /// </summary> 
     [DataMember] 
     public virtual int IdPerson 
     { 
      get; 
      set; 
     } 

     /// <summary> 
     /// Ruta a la que pertenece 
     /// </summary> 
     [DataMember] 
     public virtual int? IdRoute 
     { 
      get; 
      set; 
     } 

     public Order() 
     { 
      Invoices = new List<Invoice>(); 
      Packages = new List<Package>(); 
      Stops = new List<Stop>(); 
     } 

     public Order(int idRoute) 
     { 
      IdRoute = idRoute; 
      Invoices = new List<Invoice>(); 
      Packages = new List<Package>(); 
      Stops = new List<Stop>(); 
     } 

     public override bool Equals(object obj) 
     { 
      if (ReferenceEquals(this, obj)) 
       return true; 

      return Equals(obj as Order); 
     } 

     public virtual bool Equals(Order obj) 
     { 
      if (obj == null) return false; 

      if (Equals(CreationDate, obj.CreationDate) == false) return false; 
      if (Equals(ReceiverName, obj.ReceiverName) == false) return false; 
      if (Equals(Status, obj.Status) == false) return false; 
      if (Equals(TrackingNumber, obj.TrackingNumber) == false) return false; 
      return true; 
     } 

     public override int GetHashCode() 
     { 
      int result = 1; 

      result = (result * 397)^(CreationDate != null ? CreationDate.GetHashCode() : 0); 
      result = (result * 397)^(ReceiverName != null ? ReceiverName.GetHashCode() : 0); 
      result = (result * 397)^(Status != null ? Status.GetHashCode() : 0); 
      result = (result * 397)^TrackingNumber.GetHashCode(); 
      return result; 
     } 

     /// <summary> 
     /// Retorna la suma del volumen de los paquetes de la orden 
     /// </summary> 
     /// <returns>Volumen total</returns> 
     public virtual double TotalVolume() 
     { 
      double volume = 0; 

      foreach(Package item in Packages) 
      { 

       volume += (double) item.Volume(); 
      } 

      return volume; 

     } 

     /// <summary> 
     /// Retorna la suma del peso de los paquetes de la orden 
     /// </summary> 
     /// <returns>Peso total</returns> 
     public virtual double TotalWeight() 
     { 
      double weight = 0; 

      foreach (Package item in Packages) 
      { 

       weight += (double)item.Weight; 
      } 

      return weight; 

     } 

    } 
} 

Estoy construyendo un servicio web REST con ASP.NET MVC 3. Así que necesito para serializar esta clase en un XML y enviarlo al cliente. El problema es que recibo un molesto "d2p1" en cada elemento del XML. Aquí hay un ejemplo de la respuesta:

<RequestResult xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/PostIt.Result"> 
<Data i:type="d2p1:Order" xmlns:d2p1="http://schemas.datacontract.org/2004/07/PostIt.Models.Core"> 
    <d2p1:CreationDate>2013-04-27T00:00:00</d2p1:CreationDate> 
    <d2p1:Destiny> 
     <d2p1:Alias>La Casa del Lago</d2p1:Alias> 
     <d2p1:City>Caracas</d2p1:City> 
     <d2p1:Country>Venezuela</d2p1:Country> 
     <d2p1:HouseName>Qta. Frescia</d2p1:HouseName> 
     <d2p1:HouseNumber>20</d2p1:HouseNumber> 
     <d2p1:IdAddress>2</d2p1:IdAddress> 
     <d2p1:IdPerson>1</d2p1:IdPerson> 
     <d2p1:InUse>false</d2p1:InUse> 
     <d2p1:Latitude>10.49102</d2p1:Latitude> 
     <d2p1:Longitude>-66.90206</d2p1:Longitude> 
     <d2p1:Street>Av. Principal Santa Marta</d2p1:Street> 
     <d2p1:Urbanization>Santa Marta</d2p1:Urbanization> 
     <d2p1:ZipCode>1061</d2p1:ZipCode> 
    </d2p1:Destiny> 
    <d2p1:IdPerson>1</d2p1:IdPerson> 
    <d2p1:IdRoute>1</d2p1:IdRoute> 
    <d2p1:Invoices/> 
    <d2p1:Origin> 
     <d2p1:Alias>Mi casa</d2p1:Alias> 
     <d2p1:City>Caracas</d2p1:City> 
     <d2p1:Country>Venezuela</d2p1:Country> 
     <d2p1:HouseName>Qta. Frescia</d2p1:HouseName> 
     <d2p1:HouseNumber>20</d2p1:HouseNumber> 
     <d2p1:IdAddress>1</d2p1:IdAddress> 
     <d2p1:IdPerson>1</d2p1:IdPerson> 
     <d2p1:InUse>true</d2p1:InUse> 
     <d2p1:Latitude>48.89364</d2p1:Latitude> 
     <d2p1:Longitude>2.33739</d2p1:Longitude> 
     <d2p1:Street>Av. Principal Santa Marta</d2p1:Street> 
     <d2p1:Urbanization>Santa Marta</d2p1:Urbanization> 
     <d2p1:ZipCode>1061</d2p1:ZipCode> 
    </d2p1:Origin> 
    <d2p1:Packages> 
     <d2p1:Package> 
     <d2p1:Content>Electronicos</d2p1:Content> 
     <d2p1:Height>10.2</d2p1:Height> 
     <d2p1:IdPackage>1</d2p1:IdPackage> 
     <d2p1:OrderTrackingNumber>1957437</d2p1:OrderTrackingNumber> 
     <d2p1:Thicknes>1.3</d2p1:Thicknes> 
     <d2p1:Weight>2</d2p1:Weight> 
     <d2p1:Width>5.3</d2p1:Width> 
     </d2p1:Package> 
     <d2p1:Package> 
     <d2p1:Content>Electronicos</d2p1:Content> 
     <d2p1:Height>4.8</d2p1:Height> 
     <d2p1:IdPackage>2</d2p1:IdPackage> 
     <d2p1:OrderTrackingNumber>1957437</d2p1:OrderTrackingNumber> 
     <d2p1:Thicknes>3.4</d2p1:Thicknes> 
     <d2p1:Weight>8</d2p1:Weight> 
     <d2p1:Width>9.2</d2p1:Width> 
     </d2p1:Package> 
     <d2p1:Package> 
     <d2p1:Content>Electronicos</d2p1:Content> 
     <d2p1:Height>15.1</d2p1:Height> 
     <d2p1:IdPackage>3</d2p1:IdPackage> 
     <d2p1:OrderTrackingNumber>1957437</d2p1:OrderTrackingNumber> 
     <d2p1:Thicknes>2.6</d2p1:Thicknes> 
     <d2p1:Weight>6</d2p1:Weight> 
     <d2p1:Width>3.3</d2p1:Width> 
     </d2p1:Package> 
    </d2p1:Packages> 
    <d2p1:ReceiverName>Pepito</d2p1:ReceiverName> 
    <d2p1:Status>Recolectada</d2p1:Status> 
    <d2p1:Stops> 
     <d2p1:Stop> 
     <d2p1:Alias>La esquina del mono</d2p1:Alias> 
     <d2p1:City>Barcelona</d2p1:City> 
     <d2p1:Country>Espana</d2p1:Country> 
     <d2p1:IdOrder>1957437</d2p1:IdOrder> 
     <d2p1:IdStop>1</d2p1:IdStop> 
     <d2p1:State>Catalunia</d2p1:State> 
     </d2p1:Stop> 
     <d2p1:Stop> 
     <d2p1:Alias>Al lado de Farmatodo</d2p1:Alias> 
     <d2p1:City>Caracas</d2p1:City> 
     <d2p1:Country>Venezuela</d2p1:Country> 
     <d2p1:IdOrder>1957437</d2p1:IdOrder> 
     <d2p1:IdStop>2</d2p1:IdStop> 
     <d2p1:State>Distrito Capital</d2p1:State> 
     </d2p1:Stop> 
     <d2p1:Stop> 
     <d2p1:Alias>La parada Loca</d2p1:Alias> 
     <d2p1:City>San Diego</d2p1:City> 
     <d2p1:Country>USA</d2p1:Country> 
     <d2p1:IdOrder>1957437</d2p1:IdOrder> 
     <d2p1:IdStop>3</d2p1:IdStop> 
     <d2p1:State>California</d2p1:State> 
     </d2p1:Stop> 
    </d2p1:Stops> 
    <d2p1:TrackingNumber>1957437</d2p1:TrackingNumber> 
</Data> 
<ErrorCode>1</ErrorCode> 
<Message>SUCCESS</Message> 
</RequestResult> 

¿Cómo me deshago del d2p1?

Answer 1

Califique su DataContract con el atributo "Espacio de nombres" y luego use el mismo nombre de espacio de nombres. Te gusta esto:

namespace PostIt 
{ 
    [DataContract(Name = "ResultRequest", Namespace = "YourNamespace")] 
    public class Result 
    { 
     [DataMember] 
     Models.Core.Order order; 
     [DataMember] 
     int ErrorCode; 
     [DataMember] 
     String Message; 
     ... 
    } 
    namespace Models.Core 
    { 
     [Serializable] 
     [DataContract(Name = "Order", Namespace = "YourNamespace")] 
     public partial class Order 
     { 
      ...