JSON.NET C# 类库

下载地址：

http://james.newtonking.com/ 

下载：

Json.NET 3.5 Release 8 – 3.5 Final    完整版

.NET latest (3.5 SP1)   3.5版 

 

示例：

public class Message

{

  public string Address { get; set; }

  [JsonProperty(TypeNameHandling = TypeNameHandling.All)]

  public object Body { get; set; }

}

public class SearchDetails

{

  public string Query { get; set; }

  public string Language { get; set; }

}

Message message = new Message();

message.Address = "http://www.google.com";

message.Body = new SearchDetails

  {

    Query = "Json.NET",

    Language = "en-us"

  };

string json = JsonConvert.SerializeObject(message, Formatting.Indented);

// {

//   "Address": "http://www.google.com",

//   "Body": {

//     "$type": "Newtonsoft.Json.Tests.Serialization.SearchDetails, Newtonsoft.Json.Tests",

//     "Query": "Json.NET",

//     "Language": "en-us"

//   }

// }

Message deserialized = JsonConvert.DeserializeObject<Message>(json);

SearchDetails searchDetails = (SearchDetails) deserialized.Body;

// Json.NET