Asp.Net中JSON的序列化和反序列化-----JavaScriptSerializer

命名空间：

        ASP.NET中的JSON序列化和反序列化还可以使用JavaScriptSerializer，在System.Web.Script.Serializatioin命名空间下，需引用System.Web.Extensions.dll.

 

实例：

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

序列化：

 List<People> list = new List<People>();         People peo = new People();         peo.Id = 1;         peo.Name = "zhangsan";         peo.Age = DateTime.Now;          list.Add(peo);

         People peo2 = new People();          peo2.Id = 2;          peo2.Name = "lisi";          peo2.Age = DateTime.Now;          list.Add(peo2);

        JavaScriptSerializer ser = new JavaScriptSerializer();

        TextBox1.Text = ser.Serialize(list);

显示结果:

[

{"Id":1,"Name":"zhangsan","Age":"\/Date(1363336335448)\/"},

{"Id":2,"Name":"lisi","Age":"\/Date(1363336335448)\/"}

]

 

反序列化：

 string json = TextBox1.Text;

        JavaScriptSerializer ser=new JavaScriptSerializer();

        List<People> list = ser.Deserialize<List<People>>(json);

        foreach (People peo in list)         {             Response.Write(peo.Name + "<br>" + peo.Id + "<br>" + peo.Age);             Response.Write("<hr>");         }

 

前台脚本解析:

$(":submit:eq(2)").click(function () {                 // return false;                 $.getJSON("../logic/October.ashx", { code: "one" }, function (data) {                     $.each(data, function (key, val) {                         $("p").append(key + "--->>" + val + "<br>");                         $.each(val, function (k, v) {                             $("h5").append(k+"---->>"+v+"<hr>");                         });                                             });                 });                 return false;             });