Block Cascade Json Serealize？

Question

我有這個類別：

public class User 
{ 
    public string id{ get; set; } 
    public string name{ get; set; } 
    public string password { get; set; } 
    public string email { get; set; } 
    public bool is_broker { get; set; } 
    public string branch_id { get; set; } 
    public string created_at{get; set;} 
    public string updated_at{get; set;} 
    public UserGroup UserGroup {get;set;} 
    public UserAddress UserAddress { get; set; } 
    public List<UserContact> UserContact {get; set;} 

    public User() 
    { 
     UserGroup = new UserGroup(); 
     UserAddress = new UserAddress(); 
     UserContact = new List<UserContact>(); 
    } 
} 

我喜歡Serealize只有屬性，如何阻止用戶組，UserAdress的serealization，ASN UserContact ???

這是我Serealization功能：

public static string Serealize<T>(T obj) 
    { 
     System.Runtime.Serialization.Json.DataContractJsonSerializer serializer = new System.Runtime.Serialization.Json.DataContractJsonSerializer(obj.GetType()); 
     MemoryStream ms = new MemoryStream(); 
     serializer.WriteObject(ms, obj); 
     return Encoding.UTF8.GetString(ms.ToArray(), 0,(int)ms.Length); 
    } 

Answer 1

由於您使用的是DataContractJsonSerializer你會想要做這樣的事情：

[DataContract] 
public class User 
{ 
    [DataMember] public string id{ get; set; } 
    [DataMember] public string name{ get; set; } 
    [DataMember] public string password { get; set; } 
    [DataMember] public string email { get; set; } 
    [DataMember] public bool is_broker { get; set; } 
    [DataMember] public string branch_id { get; set; } 
    [DataMember] public string created_at{get; set;} 
    [DataMember] public string updated_at{get; set;} 
    public UserGroup UserGroup {get;set;} 
    public UserAddress UserAddress { get; set; } 
    public List<UserContact> UserContact {get; set;} 

    public User() 
    { 
     UserGroup = new UserGroup(); 
     UserAddress = new UserAddress(); 
     UserContact = new List<UserContact>(); 
    } 
} 

Answer 2

根據如何已經實現了系列化，要將NonSerializedAttribute添加到您不想序列化的字段中：

http://msdn.microsoft.com/en-us/library/system.nonserializedattribute(VS.71).aspx

因此，例如：

[NonSerialized()] 
public UserGroup UserGroup {get;set;} 

這裏是關於JSON序列化的另一個鏈接，它是如何實現的：

http://forums.asp.net/p/1400518/3039466.aspx