用ashx生成图片页面,无法显示,大神求解,小弟我发第二个贴了_ASP.NET

用ashx生成图片页面,无法显示,,,,,大神求解,我发第二个求助贴了
用ashx生成图片页面,但无法显示....浏览器提示无法显示 XML 页。

我的代码如下:

C# code

<%@ WebHandler Language="C#" Class="访问者信息" %>using System;using System.Web;public class 访问者信息 : IHttpHandler {        public void ProcessRequest (HttpContext context) {        context.Response.ContentType = "text/JPEG";        using(System.Drawing.Bitmap bitmap=new System.Drawing.Bitmap(200,200))        {            using(System.Drawing.Graphics g=System.Drawing.Graphics.FromImage(bitmap))            {                g.DrawString("ip:" + context.Request.UserHostAddress, new System.Drawing.Font("宋体", 20), System.Drawing.Brushes.Red, 0, 0);                g.DrawString("操作系统" + context.Request.Browser.Platform, new System.Drawing.Font("宋体", 20), System.Drawing.Brushes.Red, 0, 30);                g.DrawString("浏览器:" + context.Request.Browser.Version, new System.Drawing.Font("宋体", 20), System.Drawing.Brushes.Red, 0, 60);                           }            bitmap.Save(context.Response.OutputStream, System.Drawing.Imaging.ImageFormat.Jpeg);        }    }     public bool IsReusable {        get {            return false;        }    }}

帮忙分析下,感激不尽啊我初学啊

------解决方案--------------------------------------------------------
context.Response.ContentType = "image/jpeg";
------解决方案--------------------------------------------------------
我也觉得是ContentType 的问题
------解决方案--------------------------------------------------------
context.Response.ContentType = "image/jpeg";

public class 访问者信息，
命名规范点