如何获得“相互喜欢”在 facebook 中使用 fql 吗？
你好 我正在尝试获取两个朋友之间共享的喜欢，并且我正在使用此查询：
SELECT source_id, target_id FROM connection
WHERE source_id = me()
AND source_id IN
(SELECT uid2 FROM friend WHERE uid1 =me())
AND target_type = 'page'
它应该获取用户和他的朋友喜欢的页面，但是我在结果中得到一个空数组。查询出了什么问题？
Hi
I am trying to get the likes that are shared between two friends and I am using this query:
SELECT source_id, target_id FROM connection
WHERE source_id = me()
AND source_id IN
(SELECT uid2 FROM friend WHERE uid1 =me())
AND target_type = 'page'
which is supposed to get the pages that a user and his friends like, however I am getting an empty array in the results. What is wrong with the query?
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这个解决方案花了很长时间，但我正在使用：
SELECT object_id FROM like WHERE user_id=" + User.getCurrentUser().getFacebookId() + " AND object_id IN (SELECT object_id FROM like WHERE user_id=" + u.getFacebookId() + “）”；
Long time for this olution but i'm using:
SELECT object_id FROM like WHERE user_id=" + User.getCurrentUser().getFacebookId() + " AND object_id IN (SELECT object_id FROM like WHERE user_id=" + u.getFacebookId() +")";