2009-07-22 104 views
2

有沒有人有使用Facebook Developer Toolkit的經驗?我正在嘗試將某些內容發佈到Facebook用戶的牆上,但無法弄清楚如何使用API​​?有人可以給我一個例子或指向我的API的使用一些文檔?如何使用Facebook Developer Toolkit將內容發佈到牆上?

+1

你可以在這裏http://forum.developers.facebook.com/ – Lazarus 2009-07-22 15:47:06

+0

得到更好的響應對於任何一個開始新的應用程序,你可能想看看Codeplex上新的Facebook C#SDK在http://facebooksdk.codeplex.com或http://microsoft.com/facebook/ – 2010-10-27 04:22:57

回答

1

我創建展示如何正確地完成這一個視頻教程。這裏是鏈接:

http://www.markhagan.me/Samples/Grant-Access-And-Post-As-Facebook-User-ASPNet

這裏是代碼:

using System; 
using System.Collections.Generic; 
using System.IO; 
using System.Linq; 
using System.Net; 
using System.Web; 
using System.Web.UI; 
using System.Web.UI.WebControls; 

using Facebook; 

namespace FBO 
{ 
    public partial class facebooksync : System.Web.UI.Page 
    { 
     protected void Page_Load(object sender, EventArgs e) 
     { 
      CheckAuthorization(); 
     } 

     private void CheckAuthorization() 
     { 
      string app_id = "374961455917802"; 
      string app_secret = "9153b340ee604f7917fd57c7ab08b3fa"; 
      string scope = "publish_stream,manage_pages"; 

      if (Request["code"] == null) 
      { 
       Response.Redirect(string.Format(
        "https://graph.facebook.com/oauth/authorize?client_id={0}&redirect_uri={1}&scope={2}", 
        app_id, Request.Url.AbsoluteUri, scope)); 
      } 
      else 
      { 
       Dictionary<string, string> tokens = new Dictionary<string, string>(); 

       string url = string.Format("https://graph.facebook.com/oauth/access_token?client_id={0}&redirect_uri={1}&scope={2}&code={3}&client_secret={4}", 
        app_id, Request.Url.AbsoluteUri, scope, Request["code"].ToString(), app_secret); 

       HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest; 

       using (HttpWebResponse response = request.GetResponse() as HttpWebResponse) 
       { 
        StreamReader reader = new StreamReader(response.GetResponseStream()); 

        string vals = reader.ReadToEnd(); 

        foreach (string token in vals.Split('&')) 
        { 
         //meh.aspx?token1=steve&token2=jake&... 
         tokens.Add(token.Substring(0, token.IndexOf("=")), 
          token.Substring(token.IndexOf("=") + 1, token.Length - token.IndexOf("=") - 1)); 
        } 
       } 

       string access_token = tokens["access_token"]; 

       var client = new FacebookClient(access_token); 

       client.Post("/me/feed", new { message = "markhagan.me video tutorial" }); 
      } 
     } 
    } 
} 
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