浅析JSON序列化与反序列化

 public class Personnel
 {
 public int Id { get; set; }
 public string Name { get; set; }
 }

protected void Page_Load(object sender, EventArgs e)
 {
 Personnel personnel = new Personnel();
 personnel.Id = 1;
 personnel.Name = "小白";
 JavaScriptSerializer jsonSerializer = new JavaScriptSerializer();
 //执行序列化
 string r1 = jsonSerializer.Serialize(personnel);

 //执行反序列化
 Personnel _Personnel = jsonSerializer.Deserialize<Personnel>(r1);
 }

 public class Personnel
 {
 [ScriptIgnore]
 public int Id { get; set; }
 public string Name { get; set; }
 }

 public class People
 {
 public int Id { get; set; }
 public string Name { get; set; }
 }

protected void Page_Load(object sender, EventArgs e)
 {
 People people = new People();
 people.Id = 1;
 people.Name = "小白";

 DataContractJsonSerializer json = new DataContractJsonSerializer(people.GetType());
 string szJson = "";
 //序列化
 using (MemoryStream stream = new MemoryStream())
 {
 json.WriteObject(stream, people);
 szJson = Encoding.UTF8.GetString(stream.ToArray());
 }
 //反序列化
 using (MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(szJson)))
 {
 DataContractJsonSerializer serializer = new DataContractJsonSerializer(typeof(People));
 People _people = (People)serializer.ReadObject(ms);
 }
 }

[DataContract]
 public class People
 {
 [DataMember(Name = "id")]
 public int Id { get; set; }
 [IgnoreDataMember]
 public string Name { get; set; }
 }