Asp.net 2.0 jQuery取数据失败

[kong佳]

服务器端：
using System;
using System.Collections;
using System.Web;

namespace SiteServer.CMS.BackgroundPages.UserAjax
{
public class UserAjax : IHttpHandler
{
public void ProcessRequest(HttpContext context)
{
var data = new Hashtable();
if (!StringUtils.IsNullorEmpty(UserFactory.Instance.CurrentUserName))
{
IUserInfo userInfo = UserFactory.Instance.GetUserInfo(UserFactory.Instance.CurrentUserName);
//data["userName"] = UserFactory.Instance.CurrentUserName;
//data["email"] = userInfo.Email;
//data["company"] = userInfo.Mobile;
data.Add("userName",userInfo.UserName);
data.Add("email",userInfo.Email);

}
//var jss = new JavaScriptSerializer();
//var json = jss.Serialize(data);

context.Response.ContentType = "text/javascript";
context.Response.Write(data);
}

public bool IsReusable
{
get { return false; }
}
}
}


using System;
using System.Collections;
using System.Web;
//using System.Web.Script.Serialization;
using BaiRong.Core;
using UserCenter.Core;
using UserCenter.Model;

namespace SiteServer.CMS.BackgroundPages.UserAjax
{
public class UserAjax : IHttpHandler
{
public void ProcessRequest(HttpContext context)
{
var data = new Hashtable();
if (!StringUtils.IsNullorEmpty(UserFactory.Instance.CurrentUserName))
{
IUserInfo userInfo = UserFactory.Instance.GetUserInfo(UserFactory.Instance.CurrentUserName);
//data["userName"] = UserFactory.Instance.CurrentUserName;
//data["email"] = userInfo.Email;
//data["company"] = userInfo.Mobile;
data.Add("userName",userInfo.UserName);
data.Add("email",userInfo.Email);

}
//var jss = new JavaScriptSerializer();
//var json = jss.Serialize(data);

context.Response.ContentType = "text/javascript";
context.Response.Write(data);
}

public bool IsReusable
{
get { return false; }
}
}
}


但总是无法提取数据，请问是什么原因

[md5e]

自己把调取的页页及参数在浏览器上运行上次，看看是否有结果出来

[kong佳]

我就是测试不出来才要你们帮忙啊

[myhope88]

直接预览获取数据的页面看一下，有无正常

[zhujiazhi]

context.Response.ContentType = "application/json"; 1、断点，测试能否进入后台，以及后台代码执行是否正确 2、用firebu检查结果，查看请求地址，以及返回内容