Question

我试着收到朋友的照片。上周发布到现在

我如何使用FQL获得此功能？

Answer 1

您需要提示获取friends_photos扩展权限。 FQL查询类似于：

SELECT pid, caption, aid, owner, link, src_big, src_small, created, modified FROM photo WHERE aid IN 
   (SELECT aid FROM album WHERE owner IN 
      (SELECT uid2 FROM friend WHERE uid1=me()) 
   ) 
AND created > One_week_ago_in_unix_time ORDER BY created DESC

以下是一个完整的例子：

<!DOCTYPE html>
<html>
<body>
<div id="fb-root"></div>
<a href="#" onclick="getPhotos();return false;">Get Photos</a>
<script src="http://connect.facebook.net/en_US/all.js"></script>
<script>
  FB.init({ appId: 'yourAppID', status: true, cookie: true, xfbml : true });

  function getPhotos() {  
    FB.login(function(response) {
      if (response.session && response.perms) {
        var oneWeekAgo = Math.round((new Date().setDate(new Date().getDate()-7)) / 1000);
        FB.api(
          {
            method: 'fql.query',
            query: 'SELECT pid, caption, aid, owner, link, src_big, src_small, created, modified FROM photo WHERE aid IN (SELECT aid FROM album WHERE owner IN (SELECT uid2 FROM friend WHERE uid1=me())) AND created > ' + oneWeekAgo + ' ORDER BY created DESC LIMIT 20'
          },
          function(response) {
            alert('Photos: ' + JSON.stringify(response));
          }
        );
      }
    } , {perms:'friends_photos'}); 
}
</script>
</body>
</html>

FQL - 我可以获得本周发布的朋友照片

1 个答案: