Re-encapsulation and simplified operation of ajax in Jquery

using System; //新增 using System.Web.Script.Serialization; using System.Collections.Generic; public partial class AjaxQuery : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { //数据模拟,仅供参考 string messgage = string.Empty; string id = Request["id"]; string name = Request["name"]; string gettype = Request["type"]; if (gettype=="text") { messgage = (id == "1" && name == "2") ? "ok符合条件" : "sorry不符合条件"; } else if (gettype == "json") { List list = new List(); for (int i = 0; i < 50; i++) { Student a = new Student(); a.Name = "张三" + i; a.Age = i; a.Sex = "男"; list.Add(a); } messgage = new JavaScriptSerializer().Serialize(list); } else { } Response.Write(messgage); Response.End(); } } public struct Student { public string Name; public int Age; public string Sex; } }