JQuery 來擷取資料c#中的JSON資料

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C# 後台 (JSONHandler.ashx)

 1 <%@ WebHandler Language="C#" Class="JSONHandler" %> 2  3 using System; 4 using System.Web; 5 using System.Web.Script.Serialization; 6  7 public class JSONHandler : IHttpHandler { 8      9     public void ProcessRequest (HttpContext context) {10         context.Response.ContentType = "text/plain";11         JavaScriptSerializer serializer = new JavaScriptSerializer();12         Person p = new Person();13         p.name = context.Request.QueryString.GetValues("name")[0];14         p.age = Convert.ToInt32(context.Request.QueryString["age"]);15         //將p轉換成json資料，並輸出16         context.Response.Write(serializer.Serialize(p));17     }18     19     public bool IsReusable {20         get {21             return false;22         }23     }24 25 }26 27 /// <summary>28 /// Person類29 /// </summary>30 public class Person31 {32     public string name33     {34         get;35         set;36     }37     public int age38     {39         get;40         set;41     }42 }

 

JQuery 前台

 $.getJSON("JSONHandler.ashx",     {name:"jack",age:18},    function (json) {    var name=json[name];    var age=json[age];});    

 

JQuery 來擷取資料c#中的JSON資料