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我在 30 分钟前发布的旧帖子已删除所有回复。首先，我想为我的英语向所有版主道歉，因为我每次在这个论坛上写东西时都纠正了我 :)。

好的，基本上问题是我需要在我的 WebBrowser Cookies 中添加一个令牌，用于主要使用 webviews 完成的银行应用程序。我编写了一个显示 cookie 的测试网页。我试着这样击球：

private void MainPage_Loaded(object sender, RoutedEventArgs e)
        {

            string testCookies = "http://devlbpaccescomptewp7.clicmobile.com/test-read-cookie.html?timeStamp=";
            testCookies += DateTime.Now.Millisecond;
            Cookie cookie = new Cookie("cookie", "lol");
            Uri test = new Uri(testCookies, UriKind.Absolute);
            CookieContainer cc = new CookieContainer();
            cc.Add(test,cookie);

            HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(testCookies);
            req.UserAgent = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.0.3705;)";
            req.Method = "POST";
            req.Accept = "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8";
            req.CookieContainer = cc;

            //HttpWebResponse myWebResponse = (HttpWebResponse)req.get
            req.BeginGetResponse(new AsyncCallback(ReadWebRequestCallback), req); 

            uriList = new List<Uri>();

           // wB.Navigate(test);
           // wB.Navigate(new Uri(home, UriKind.Absolute));
           wB.Navigating += new EventHandler<NavigatingEventArgs>(wB_Navigating);
        }

        private void ReadWebRequestCallback(IAsyncResult callbackResult)
        {
            HttpWebRequest myRequest = (HttpWebRequest)callbackResult.AsyncState;
            HttpWebResponse myResponse = (HttpWebResponse)myRequest.EndGetResponse(callbackResult);

            using (StreamReader httpwebStreamReader = new StreamReader(myResponse.GetResponseStream()))
            {
                string results = httpwebStreamReader.ReadToEnd();
                Deployment.Current.Dispatcher.BeginInvoke(() => wB.NavigateToString(results));


            }
            myResponse.Close();
        }

我在 wb.NavigateToString 行上得到了 UnauthorizedAccessExeption。

有人已经看到了吗？

谢谢，雷诺

编辑：我更正了 conserned 线以使其工作！

4

1 回答 1

1

由于您的回调在不同的线程上，您需要使用 Dispatcher 来修改 UI。

Deployment.Current.Dispatcher.BeginInvoke(() => wb.NavigateToString(results));
于 2012-05-21T15:50:27.887 回答