Facebook #Hashtag:如何通过Hastags发现Feed? [英] Facebook #Hashtag: How to retrive feed by Hastags?
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问题描述
由于我们可以获得特定用户或粉丝专页的资讯提供,我想知道如何从特定的 Hashtag
> f $ 或 Graph API
?
我正在使用 Facebook SDK 3.5.2
谢谢。
解决方案>
据我所知,通过主题标签搜索具体的帖子目前无法使用。
您仍然可以找到关于#hashtag查询用户的流的帖子的具体消息:
SELECT message
FROM stream
WHERE
(source_id IN(SELECT uid2 FROM friend WHERE uid1 = me())OR source_id = me())
AND strpos(lower (message),lower('#hashtag'))> = 0
As we can get feeds of specific user or fan page, I wanted to know that how can I get feeds from specific Hashtag
like in twitter by fql
or Graph API
?
I am using Facebook SDK 3.5.2
Thanks.
解决方案
As far as I can tell, searching specific posts by hashtags is currently unavailable. You can still find posts regarding a #hashtag querying a user's stream for a specific message:
SELECT message
FROM stream
WHERE
(source_id IN (SELECT uid2 FROM friend WHERE uid1 = me()) OR source_id=me() )
AND strpos(lower(message),lower('#hashtag')) >=0
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