获取Facebook封面照片

Question

如何在我的应用程序中获取用户相册的封面照片？ 目前，我有这样一个JSON：

"id": "00000", 
    "albums": { 
    "data": [ 
     { 
     "id": "428076573767", 
     "from": { 
      "name": "Benjamin", 
      "id": "00000" 
     }, 
     "name": "Profile Pictures", 
     "link": "https://www.facebook.com/album.php?fbid=00000&id=00000&aid=00000", 
     "cover_photo": "10151465301937683", 
     "privacy": "everyone", 
     "count": 57, 
     "type": "profile", 
     "created_time": "2010-09-05T08:42:19+0000", 
     "updated_time": "2013-04-27T23:53:11+0000", 
     "can_upload": false 
     }, 
} 

我怎样才能获得通过URL的cover_photo？

Answer 1

您可以通过将其添加到URL中来获得封面照片。无需从Json中提取cover_photo。

album['id']?>/picture?access_token=12345 

    // where album is JSON array and access_token is random here.. 

试试这个。它会工作。