list json序列化「建议收藏」

 using System.Runtime.Serialization.Json;

using System.Runtime.Serialization; 

   [DataContract]

    public class stuent

    {

        private string _name;

        private int _number;

          [DataMember]

        public string name

        {

            get { return _name; }

            set { _name = value; }

        }

          [DataMember]

        public int number

        {

            get { return _number; }

            set { _number = value; }

        }

    }

main函数中/或其他地方引用

{//先定义对象

stuent student
test = new stuent();
            stuent.number=  1
;
            stuent.name= “xiaoming
“;

stuent studenttest1= new stuent ();
            studenttest1.number= 2
;
            studenttest1.name= “daming
“;

//定义列表

  List<stuent > stuents= new List<stuent >();
            stuents.Add(studenttest );
          stuents.Add(studenttest1);  

  DataContractJsonSerializer json = new DataContractJsonSerializer(stuents.GetType());
            string szJson = “”;
            //序列化
            using (MemoryStream stream = new MemoryStream())
            {

                json.WriteObject(stream, stuents);
                Json = Encoding.UTF8.GetString(stream.ToArray());
            }

 Console.WriteLine(Json);
          Console.ReadLine();

}