1  [DataContract]
 2     public class Person
 3     {
 4         public   Person()
 5         {
 6         }
 7         public Person(string Name, string Sex, int Age, string Address, PersonCharacter Character)
 8         {
 9             this.Name = Name;
10             this.Sex = Sex;
11             this.Age = Age;
12             this.Address = Address;
13             this.Character = Character;
14         }
15         [DataMember]
16         public string Name { get; set; }
17
18         [DataMember]
19         public string Sex { get; set; }
20
21         [DataMember]
22         public int  Age { get; set; }
23
24            [DataMember]
25         public string Address { get; set; }
26
27         [DataMember]
28         public PersonCharacter Character { get; set; }
29
30     }
31
32     public class PersonCharacter
33     {
34
35
36         public string Daode { get; set; }
37
38
39         public string Wenhua { get; set; }
40
41
42         public string Xiuyang { get; set; }
43     }
44
45
46         public void ShowConvert()
47         {
48             Person person = new Person("许展鹏", "男", 24, "陕西", new PersonCharacter());
49
50             Person p = new Person() { Name = "四大圣地", Age = 22, Sex = "男", Character = new PersonCharacter() {  Daode="sds", Wenhua="dasd", Xiuyang="zzz"} };
51             DataContractJsonSerializer serializer = new DataContractJsonSerializer(p.GetType());
52             string jsonText;
53
54             try
55             {
56                 using (MemoryStream stream = new MemoryStream())
57                 {
58                     serializer.WriteObject(stream, p);
59                     jsonText = Encoding.UTF8.GetString(stream.ToArray());
60                     Console.WriteLine(jsonText);
61                 }
62
63                 using (MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(jsonText)))
64                 {
65                     DataContractJsonSerializer serializer1 = new DataContractJsonSerializer(typeof(Person));
66                     Person p1 = (Person)serializer1.ReadObject(ms);
67
68                 }
69             }
70             catch (Exception ex )
71             {
72
73                 throw new Exception(ex.Message,ex);
74             }
75         }