jQueryのuploadifyが非IEコアブラウザでアップロードできない問題を解決する_jquery

void Application_BeginRequest(object sender, EventArgs e)  
  {
    try { 
      string session_param_name = "ASPSESSID"; 
      string session_cookie_name = "ASP.NET_SessionId"; 
      if (HttpContext.Current.Request.Form[session_param_name] != null) 
      { 
        UpdateCookie(session_cookie_name, HttpContext.Current.Request.Form[session_param_name]); 
      } 
      else if (HttpContext.Current.Request.QueryString[session_param_name] != null) 
      { 
        UpdateCookie(session_cookie_name, HttpContext.Current.Request.QueryString[session_param_name]); 
      } 
    }
    catch { 
    } 

    //此处是身份验证
    try { 
      string auth_param_name = "AUTHID"; 
      string auth_cookie_name = FormsAuthentication.FormsCookieName; 
      if (HttpContext.Current.Request.Form[auth_param_name] != null) 
      { 
        UpdateCookie(auth_cookie_name, HttpContext.Current.Request.Form[auth_param_name]); 
      } 
      else if (HttpContext.Current.Request.QueryString[auth_param_name] != null) 
      { 
        UpdateCookie(auth_cookie_name, HttpContext.Current.Request.QueryString[auth_param_name]);
      } 
    }
    catch { }
  }

  private void UpdateCookie(string cookie_name, string cookie_value)
  {
    HttpCookie cookie = HttpContext.Current.Request.Cookies.Get(cookie_name);
    if (null == cookie)
    {
      cookie = new HttpCookie(cookie_name);
    }
    cookie.Value = cookie_value;
    HttpContext.Current.Request.Cookies.Set(cookie);//重新设定请求中的cookie值，将服务器端的session值赋值给它
  }

 　　this.hfAuth.Value = Request.Cookies[FormsAuthentication.FormsCookieName] == null ? string.Empty : Request.Cookies[FormsAuthentication.FormsCookieName].Value;
   

   this.hfAspSessID.Value = Session.SessionID;

  InitUpload: function(auth, AspSessID) {
    $("#uploadify").uploadify({
      uploader: 'Scripts/jqueryplugins/Infrastructure/uploadify.swf',
      script: 'Handlers/ResourceHandler.ashx?OpType=UploadResource',
      cancelImg: 'Scripts/jqueryplugins/Infrastructure/cancel.png',
      queueID: 'fileQueue',
      sizeLimit: '21480000000',
      wmode: 'transparent ',
      fileExt: '*.zip,*.jpg, *.rar,*.doc,*.docx,*.xls,*.xlsx,*.png,*.pptx,*.ppt,*.pdf,*.swf,*.txt',
      auto: false,
      multi: true,
      scriptData: { ASPSESSID: AspSessID, AUTHID: auth },

if (this.LoginInfo == null)
{
  // 解决uploadify兼容火狐谷歌浏览器上传问题
  // 但是，此代码使系统有安全隐患，Flash程序请求该系统不需要验证
  // 要解决此安全隐患，需要Flash程序传用户名和密码过来验证，但是该用户名和密码不能写在前端以便被不法用户看到
  if (Request.UserAgent == "Shockwave Flash")
  {
    return;
  }
  else
  {
    filterContext.Result = RedirectToAction("LoginAgain", "Account", new { Area = "Auth" });
    return;
  }
}

$(function () {
  $.ajax({
    url: "/Auth/Account/GetUserNamePwd",
    type: "POST",
    dataType: "json",
    data: {},
    success: function (data) {
      $("#uploadify").uploadify({
        height: 25,
        width: 100,
        swf: '/Content/Plugins/UploadifyJs/uploadify.swf',
        uploader: 'UploadFile',
        formData: {
          userName: data.data.userName, //ajax获取的用户名
          pwd: data.data.pwd //ajax获取的密码
        },
        buttonText: '选择文件上传',
        fileSizeLimit: '4MB',
        fileTypeDesc: '文件',
        fileTypeExts: '*.*',
        queueID: 'fileQueue',
        multi: true,
        onUploadSuccess: function (fileObj, data, response) {
          var d = eval("(" + data + ")");
          $(".uploadify-queue-item").find(".data").html("  上传完成");
          $("#url").val(d.url);
          $("#name").val(d.name);
        },
        onUploadError: function (event, ID, fileObj, errorObj) {
          if (event.size > 4 * 1024 * 1024) {
            alert('超过文件上传大小限制（4M）！');
            return;
          }
          alert('上传失败');
        }
      }); //end uploadify
    }
  });
});    //end $