uploadify+asp.net 无法上传文件,进度条一直不动

Question

uploadify asp.net 

Answer 1

<%@ WebHandler Language="C#" Class="UploadHandler" %>using System;
using System.Collections.Generic;
using System.Configuration;
using System.IO;
using System.Web.SessionState;
using System.Web;public class UploadHandler : IHttpHandler, IRequiresSessionState
{    public void ProcessRequest(HttpContext context)
    {
   
        if (context.User.Identity.IsAuthenticated)
        {
            context.Response.ContentType = "text/plain";            HttpPostedFile file = context.Request.Files["Filedata"];
            string uploadPath = HttpContext.Current.Server.MapPath("/UpFiles") + "/pic/";
            string uploadPath2 = "/UpFiles" + "/pic/";
            if (file != null)
            {
                //检测文件类型
                if (ConfigurationManager.AppSettings["AllowedExtension"] != null)
                {
                    string allowedExtension = ConfigurationManager.AppSettings["AllowedExtension"];
                }                //检测目录是否存在 
                if (!Directory.Exists(uploadPath))
                {
                    //创建目录
                    Directory.CreateDirectory(uploadPath);
                }                //保存上传文件
                string filename = Guid.NewGuid() + Path.GetExtension(file.FileName);
                uploadPath = uploadPath + filename;
                uploadPath2 = uploadPath2 + filename;
                file.SaveAs(uploadPath);                //返回上传成功的文件路径
                //下面这句代码缺少的话，上传成功后上传队列的显示不会自动消失  
                context.Response.Write(uploadPath2);
            }
        }
    }
 
    public bool IsReusable {
        get {
            return false;
        }
    }}这是asp.net的代码
<script type="text/javascript">
    $(function () {
        $("#txturl_temp").uploadify({
            'uploader': "/Scripts/uploadify/uploadify.swf?v=' + new Date()",
            'script': "UploadHandler.ashx?v=' + new Date()",
            'cancelImg': "/Scripts/uploadify/cancel.png",
            'auto': true,
            'multi': false,
            'method': "get",
            'onError': function (event, queueId, fileObj, errorObj) {
                alert(errorObj.type + " Error:" + errorObj.info);
            },
            'onComplete': function (event, queueId, fileObj, response, data) {
                $("#txturl").val(response);
                //$("#Spic_spic").attr("src", response);
            }
        });
    });
</script>这是js 代码, 在本地一切正常,挂到服务器上就不行了

Answer 2

 'script': "UploadHandler.ashx?v=' + new Date()",  这个.....你确认虚拟路径是正确的？ 
以前遇到过问题 vs创建的网站项目挂到服务器上之后虚拟路径异常，你在前面加../ ../../这些试试