2012-04-22 88 views
1

我试过以下代码将一个.NET对象序列化为JSON,但我不断得到空白文本。我究竟做错了什么?将.NET对象序列化为JSON

[DataContract] 
     public class JsonObject2 
     { 
      [DataMember(Name = "field1")] 
      string field1 { get; set; } 
      [DataMember(Name = "field2")] 
      string field2 { get; set; } 
      [DataMember(Name = "field3")] 
      string[] test = { "heshan", "perera" }; 
     } 

的对象,我试图序列,并显示在消息框中所产生的JSON字符串,但我得到的是空白。

MemoryStream s = new MemoryStream(); 

      DataContractJsonSerializer dcjs2 = new DataContractJsonSerializer((typeof(JsonObject2))); 
      JsonObject2 obj2 = new JsonObject2(); 
      dcjs2.WriteObject(s, obj2); 

      StreamReader r = new StreamReader(s); 
      String x = r.ReadToEnd(); 
      MessageBox.Show(x); 

回答

4

尝试增加:

s.Position = 0; 

创建StreamReader.

+0

辉煌之前!非常感谢! – 2012-04-23 03:12:15