json数组字符串转化为后台C#数组问题

sznszbd · 发表于 2015-3-2 16:12:01

请教一个ASP.NET方面JSON数组转化的问题。
这是前台源码
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<script src="Scripts/jquery-1.4.1-vsdoc.js" type="text/javascript"></script>
<script language="javascript" type="text/javascript">
      $(function () {
         //获取Stu对象并初始化，存入数组
         var stuList = [];
         var model = new Stu();
         model.Name = "Maigc";
         model.Birthday = "2014-09-12";
         stuList.push(model);
         var str = JSON.stringify(stuList);
         $("#" + '<%=HFStu.ClientID %>').val(str);
      });
      function Stu() {
         this.Name = "";
         this.Birthday = "";
      }
</script>
</head>
<body>
<form id="form1" runat="server">
<asp:HiddenField ID="HFStu" runat="server" />
<asp:Button ID="btnTransfer" runat="server" Text="JSON转化测试" />
</form>
</body>
</html>
---这是后台源码
using System;
using System.Collections.Generic;
using System.IO;
using System.Runtime.Serialization.Json;
namespace WebApplication1
{
public partial class WebForm1 : System.Web.UI.Page
{
      protected void Page_Load(object sender, EventArgs e) { }
      protected void btnTransfer_Click(object sender, EventArgs e)
      {
         List<Stu> RectifyUserList = ParseFormJson<List<Stu>>(HFStu.Value);
      }
      public static T ParseFormJson<T>(string jsonStr)
      {
         T obj = Activator.CreateInstance<T>();
         using (MemoryStream ms = new MemoryStream(System.Text.Encoding.UTF8.GetBytes(jsonStr)))
         {
            DataContractJsonSerializer dcj = new DataContractJsonSerializer(typeof(T));
            return (T)dcj.ReadObject(ms);
         }
      }
      public class Stu
      {
         public string Name { get; set; }
         public DateTime Birthday { get; set; }
      }
}
}

点击转化测试时提示“DateTime 内容“2014-09-12”未按 JSON 的要求以“\/Date(”开始并以“)\/”结束。”

请协助调查该如何解决，谢谢！

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[学生提问] json数组字符串转化为后台C#数组问题