列表<User>不生成Ria服務的屬性

Question

我有一個RIA服務，我發現我的常規屬性正在爲RIA服務生成（例如：字符串，整型等）。

我有一個自定義類型的用戶，這將在下面介紹。我的列表屬性不是作爲Ria服務的一部分生成的。有任何想法嗎？下面

實施例示出了隨後的用戶類

public List<User> Users 
    { 
     get 
     { 
      if(this.users == null) 
      { 
       this.users = new List<User>(); 
      } 
      return this.users; 
     } 
     set 
     { 
      this.users = new List<User>(value); 
     } 
    } 





using System.Collections.Generic; 
using System.ComponentModel.DataAnnotations; 
using System.ServiceModel.DomainServices.Server; 

namespace MyNamespace 
{ 
    public class User 
    { 
     [Key] 
     public int? Id { get; set; } 

     public string Login { get; set; } 

     public string FirstName { get; set; } 

     public string LastName { get; set; } 

     public string DisplayName { get; set; } 

     public string Email { get; set; } 

     public string Title 
     { 
      get; 
      set; 
     } 

     public string Department 
     { 
      get; 
      set; 
     } 

     public string Password { get; set; } 

     public string Source { get; set; } 

     public bool? IsEnabled { get; set; } 

     public bool IsInstanceAdmin { get; set; } 

     public byte[] Image { get; set; } 

     //public bool IsDeleted { get; set; } 

     private IList<UserGroupMembership> _userGroups; 

     /// <summary> 
     /// Gets or sets the user groups. 
     /// </summary> 
     /// <value>The user groups.</value> 
     [Include] 
     [Association("UserGroups", "Id", "UserId")] 
     public IList<UserGroupMembership> UserGroups 
     { 
      get 
      { 
       if (_userGroups == null) 
       { 
        _userGroups = new List<UserGroupMembership>(); 
       } 
       return _userGroups; 
      } 
      set 
      { 
       _userGroups = value; 
      } 
     } 


     private IList<RoleAssignment> _roleIdentity; 

     /// <summary> 
     /// Gets or sets the role identities. 
     /// </summary> 
     /// <value>The role identities.</value> 
     [Include] 
     [Association("RoleIdentities", "Id", "UserId")] 
     public IList<RoleAssignment> RoleAssignments 
     { 
      get 
      { 
       if (_roleIdentity == null) 
       { 
        _roleIdentity = new List<RoleAssignment>(); 
       } 
       return _roleIdentity; 
      } 
      set 
      { 
       _roleIdentity = value; 
      } 
     } 


    } 
} 

Answer 1

是否有一個用戶查詢，該查詢它暴露給客戶端未在RIA服務而產生的特性？因爲你不能通過POCO對象公開任何域服務類型！它必須位於域服務中的查詢中。