Facebook 获取最后一条消息的对象\u id

使用FQL，是否有方法获取已知用户id的用户发布的最后一条消息的对象id？

SELECT post_id, created_time, message, 
       substr(post_id, strpos(post_id, "_") + 1, strlen(post_id))
  FROM stream 
 WHERE source_id = me() AND actor_id=me() 
 LIMIT 1

流表不提供object_id字段，这就解释了为什么我们必须使用一个小字符串减去substr来获得它。实际上，POSTID是这样生成的：USERID\u OBJECTID

SELECT post_id, created_time, message, 
       substr(post_id, strpos(post_id, "_") + 1, strlen(post_id))
  FROM stream 
 WHERE source_id = me() AND actor_id=me() 
 LIMIT 1

结果:

SELECT post_id, created_time, message, 
       substr(post_id, strpos(post_id, "_") + 1, strlen(post_id))
  FROM stream 
 WHERE source_id = me() AND actor_id=me() 
 LIMIT 1

{
  "data": [
    {
      "post_id": "1022361234_10201571234567890", 
      "created_time": 1383606736, 
      "message": "My message", 
      "anon": "10201571234567890"
    }
  ]
}

二手单据：

SELECT post_id, created_time, message, 
       substr(post_id, strpos(post_id, "_") + 1, strlen(post_id))
  FROM stream 
 WHERE source_id = me() AND actor_id=me() 
 LIMIT 1

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你是说，用户的最后一篇帖子？是的，就是我的账户。