Question

我目前正在制作一个应用程序，它将在我的墙上阅读一些帖子。问题是我继续收到此错误

Fatal error: Uncaught Exception: 604: Your statement is not indexable. The WHERE clause must contain an indexable column. Such columns are marked with * in the tables linked from http://developers.facebook.com/docs/reference/fql thrown in \application\libraries\base_facebook.php on line 1238

我已经拥有了这些权限，我甚至在我的应用设置上添加了一些其他权限。 read_stream offline_access read_insights

AppId，secret和access_token都已设置。

更新：现在，当我将查询更改为此

时，API会返回不同的错误

$fql = "SELECT post_id, actor_id, target_id, message FROM stream WHERE source_id = me() AND created_time > 1346277600 LIMIT 50";

更新：我现在得到这个错误

Fatal error: Uncaught Exception: 102: Requires user session thrown in \application\libraries\base_facebook.php on line 1238

Answer 1

见：

http://developers.facebook.com/docs/reference/fql/stream/

只有少数字段可转换，因此其中一个字段应该用在FQL的where子句中。您的查询似乎对我有用。

https://api.facebook.com/method/fql.query?query=SELECT%20post_id%2C%20actor_id%2C%20target_id%2C%20message%20FROM%20stream%20WHERE%20source_id%20%3D%20me%28%29%20AND%20created_time%20%3C%201346647136%20LIMIT%2050&access_token=ACCESS_TOKEN_HERE

Answer 2

我只是忘了把access_token放在facebook-＆gt; api电话

上

$data['posts'] = $this->facebook->api(array(
                   'method' => 'fql.query',
                   'query' => $fql,
                   'access_token'=>$facebook['access_token']
                 ));

Facebook API返回Uncaught Exception：604：您的语句不可索引

2 个答案: