C# Facebook sdk 6.1.4 logout

Question

对不起，如果我再次问这个问题，但我真的无法摆脱这个问题。我是我的应用程序，我有2个帐户，我登录一个，一切都是完美的，我加载了专辑和页面，我尝试使用另一个帐户登录另一个帐户，试图获取相同的信息，但我获得的专辑和页面与另一个帐户。我尝试了所有要注销的东西，但无法正常工作。我会问，但我阅读并尝试了很多代码！！谢谢

这是我"尝试"注销的地方：

    private void button2_Click_1(object sender, EventArgs e)
    {
        comboBox1.Items.Clear();
        comboBox3.Items.Clear();
        //var fb = new FacebookClient();
        //var logoutUrl = fb.GetLogoutUrl(new { access_token = this.AccessToken, next = "https://www.facebook.com/connect/login_success.html" });
        //webBrowser_01.Navigate(logoutUrl);
        logout = "ok";
        var fb = new FacebookClient();
        var logoutUrl = fb.GetLogoutUrl(new { access_token = this.AccessToken, next = "https://www.facebook.com/connect/login_success.html" });
        webBrowser_01.Navigate(logoutUrl);
    }

这是我加载数据的地方：

     private void WebBrowserNavigated(object sender, WebBrowserNavigatedEventArgs e)
    {
        if(logout.Trim().Length==0)
        {
        // get token
        var url = e.Url.Fragment;
        if (url.Contains("access_token") && url.Contains("#"))
        {
            //this.Hide();
            url = (new Regex("#")).Replace(url, "?", 1);
            this.AccessToken = System.Web.HttpUtility.ParseQueryString(url).Get("access_token");
            //MessageBox.Show(this.AccessToken);
            fb = new FacebookClient(this.AccessToken);
            fb.PostCompleted += new EventHandler<FacebookApiEventArgs>(fb_PostCompleted);

            //ALBUM BEST
            //Get the album data
            dynamic albums = fb.Get("me/albums");
            foreach (dynamic albumInfo in albums.data)
            {
                //Get the Pictures inside the album this gives JASON objects list that has photo attributes 
                // described here http://developers.facebook.com/docs/reference/api/photo/
                //dynamic albumsPhotos = fb.Get(albumInfo.id + "/photos");
                string jdata = albumInfo.ToString();
                JObject obj = JObject.Parse(jdata);
                string aid = (string)obj["id"];
                string coverphoto = (string)obj["cover_photo"];
                string name = (string)obj["name"];
                //MessageBox.Show(aid + " - " + name);
                Albums_Name[name] = aid;
            }

            //ROUTINE PER INDIVIDUARE LE PAGES
            dynamic All_Accounts = fb.Get("me/accounts");
            foreach (dynamic accountInfo in All_Accounts.data)
            {
                //Get the Pictures inside the album this gives JASON objects list that has photo attributes 
                // described here http://developers.facebook.com/docs/reference/api/photo/
                //dynamic albumsPhotos = fb.Get(albumInfo.id + "/photos");
                string jdata = accountInfo.ToString();
                JObject obj = JObject.Parse(jdata);
                string aid = (string)obj["id"];
                string name = (string)obj["name"];
                Access_Token_Pages = (string)obj["access_token"];
                //MessageBox.Show(aid + " - " + name + " - " + Access_Token_Pages);
                Accounts_Name[name] = aid;
            }

            comboBox1.Items.Clear();
            //comboBox2.Items.Clear();
            comboBox3.Items.Clear();

            foreach (DictionaryEntry element in Albums_Name)
            {
                if (element.Key.ToString().IndexOf(@"Timeline Photos") == -1 && element.Key.ToString().IndexOf(@"Mobile Uploads") == -1 && element.Key.ToString().IndexOf(@"Profile Pictures") == -1)
                {
                    comboBox1.Items.Add((string)element.Key);
                }
            }
            comboBox1.SelectedIndex = comboBox1.FindStringExact(Default_Album);

            //ROUTINE PER INDIVIDUARE GLI ALBUM DELLE PAGES
            fb2 = new FacebookClient(Access_Token_Pages);
            fb2.PostCompleted += new EventHandler<FacebookApiEventArgs>(fb_PostCompleted);
            foreach (DictionaryEntry element in Accounts_Name)
            {
                //MessageBox.Show((string)element.Value);
                dynamic Pages_Albums = fb2.Get((string)element.Value + "/albums");
                foreach (dynamic albumInfo in Pages_Albums.data)
                {
                    //Get the Pictures inside the album this gives JASON objects list that has photo attributes 
                    // described here http://developers.facebook.com/docs/reference/api/photo/
                    //dynamic albumsPhotos = fb.Get(albumInfo.id + "/photos");
                    string jdata = albumInfo.ToString();
                    JObject obj = JObject.Parse(jdata);
                    string aid = (string)obj["id"];
                    //string coverphoto = (string)obj["cover_photo"];
                    string name = (string)obj["name"];
                    //MessageBox.Show(aid + " - " + name);
                    All_Pages_Album[name] = aid;
                }
            }
            foreach (DictionaryEntry element in All_Pages_Album)
            {
                comboBox3.Items.Add((string)element.Key);
            }
            comboBox3.SelectedIndex = comboBox3.FindStringExact(Default_Pages_Album);
        }
    }
    } 
    Thanks  

Answer 1

这是由两个原因引起的问题。.NET浏览器/IE和Facebook从未工作注销功能。

您必须编写第二个软件，该软件在用户从Facebook注销或完成工作时杀死并打开您的原始软件。如果不杀死其可执行的WebBrowser控件，则永远不会死亡:)，无论如何，previos用户会话保持生命。

也适用于Facebook注销禁用cookie，除了在IE中访问的网站外...您必须查找该设置