Facebook的API獲取提要

Question

你好我在opengraph工作了一段時間，但有一些東西，不斷擾亂我。

我不能得到每個人的消息在飼料

"data": [ 
    { 
     "id": "984656456_1111111", 
     "from": { 
     "name": "Xxx Some Name", 
     "id": "478975485" 
     }, 
     "message": "test", 
     "picture": "https://somepictureSomewhere.jpg", 
     "link": "https://www.facebook.com/photo.php?fbid=10151943257604861&set=p.101519&type=1&relevant_count=1", 
     "icon": "https://fbstatic-a.akamaihd.net/rsrc.php/v2/yz/r/StEh3RhPvjk.gif", 
     "actions": [ 
     { 
      "name": "Comment", 
      "link": "https://www.facebook.com/589884/posts/10151943984861" 
     } 
     ], 
     "privacy": { 
     "value": "" 
     }, 
     "type": "photo", 
     "status_type": "added_photos", 
     "object_id": "1015194324861", 
     "created_time": "2013-10-24T12:54:43+0000", 
     "updated_time": "2013-10-24T12:54:43+0000" 
    } 
    ], 
    "paging": { 
    "previous": "https://graph.facebook.com/58980/feed?limit=25&since=1382619283", 
    "next": "https://graph.facebook.com/58988/feed?limit=25&until=1382619282" 
    } 
} 

這是我的代碼， 我得到以下錯誤：RuntimeBinder例外是與usersFeeds.message [I] 雖然UsersFeeds.data unhandeled [i] .from.name工作正常。

FacebookClient fb = new FacebookClient(access_token); 
       dynamic UsersFeeds = fb.Get("/me/posts"); 
       int teller = (int)Usersfriends.data.Count; 
       for (int i = 0; i < 10; i++) 
       { 
        lstUsersFriends.Items.Add(UsersFeeds.data[i].from.name); 
        lstUsersFriends.Items.Add(UsersFeeds.message[i]); 
       } 

Answer 1

您的迭代不應該基於count嗎？

FacebookClient fb = new FacebookClient(access_token); 
dynamic UsersFeeds = fb.Get("/me/posts"); 
int teller = (int)Usersfriends.data.Count; 
for (int i = 0; i < **teller**; i++) 
{ 
    lstUsersFriends.Items.Add(UsersFeeds.data[i].from.name); 
    lstUsersFriends.Items.Add(UsersFeeds.message[i]); 
}