using Newtonsoft.Json;
using System;
using System.IO;
using System.Runtime.Serialization.Json;
using System.Text;
using System.Web.Script.Serialization;
namespace TestSerializable_json
{
[Serializable]
public class Person
{
public int Id { get; set; }
public string Name { get; set; }
public Person() { }
public Person(int id,string name)
{
this.Id = id;
this.Name = name;
}
}
class Program
{
static void Main(string[] args)
{
JavaScriptSerializer();
DataContractJsonSerializer();
JsonNet();
Console.ReadLine();
}
/// <summary>
/// 使用JavaScriptSerializer类需要引用System.Web.Script.Serialization,添加引用System.Web.Extensions
/// </summary>
public static void JavaScriptSerializer()
{
//序列化
Person person = new Person(6, "Mond");
JavaScriptSerializer js = new JavaScriptSerializer();
string jsonStr = js.Serialize(person);
//反序列化
Person person1 = js.Deserialize<Person>(jsonStr);
Console.WriteLine(person1.Id + "\n" + person.Name);
}
/// <summary>
/// 使用DataContractJsonSerializer需要引用System.Runtime.Serialization.Json
/// </summary>
public static void DataContractJsonSerializer()
{
//序列化
Person person = new Person(6, "Mond");
DataContractJsonSerializer js = new DataContractJsonSerializer(typeof(Person));
MemoryStream stream = new MemoryStream();
js.WriteObject(stream, person);
stream.Position = 0;
StreamReader sr = new StreamReader(stream, Encoding.UTF8);
string json = sr.ReadToEnd();
sr.Close();
stream.Close();
//反序列化
var ms = new MemoryStream(Encoding.UTF8.GetBytes(json));
DataContractJsonSerializer deserializer = new DataContractJsonSerializer(typeof(Person));
Person person1 = (Person)deserializer.ReadObject(ms);
Console.WriteLine(person1.Id + "\n" + person1.Name);
}
/// <summary>
/// 使用json.net需要在NuGut程序包中引入类库json.net，代码开头引用Newtonsoft.Json
/// </summary>
public static void JsonNet()
{
//序列化
Person person = new Person(6,"Mond");
string jsonStr = JsonConvert.SerializeObject(person);
//反序列化
Person person1 = (Person)JsonConvert.DeserializeObject<Person>(jsonStr);
Console.WriteLine(person1.Id + "\n" + person1.Name);
}
}
}
