PHP獲取Facebook帖子

Question

$data  = file_get_contents("https://graph.facebook.com/246179452202174/posts?access_token=TOKEN");
$data = json_decode($data, true);

print_r(array_values($data));

那是我的代碼。 這很簡單。 我可以看到數據，當我訪問鏈接時，它會提供相同的信息。 這樣就完美了。 在api的下面有一些輸出。

Array ( [0] => Array ( [0] => Array ( [id] => 246179452202174_685970631556385 [from] => Array ( [name] => LGB eSports [category] => Sports Team [id] => 246179452202174 ) [message] => We are back! Sorry that we have been silent! But the silence is over! We will soon update you with some breaking news, stay tuned! Do not move your eyes! You do not want to miss this... [privacy] => Array ( [value] => [description] => [friends] => [allow] => [deny] => ) [type] => status [status_type] => mobile_status_update [created_time] => 2016-05-26T13:12:23+0000 [updated_time] => 2016-05-26T13:12:23+0000 [is_hidden] => [is_expired] => [likes] => Array ( [data] => Array ( [0] => Array ( [id] => 1042109789201130 [name] => Fabio Broggi ) [1] => Array ( [id] => 713442998796859 [name] => Christian Bråten ) [2] => Array ( [id] => 1801480580073327 [name] => Paulo Henrique ) [3] => Array ( [id] => 971217726332439 [name] => Benjamin Holm Davidsen ) ) [paging] => Array ( [cursors] => Array ( [before] => MTA0MjEwOTc4OTIwMTEzMAZDZD [after] => OTcxMjE3NzI2MzMyNDM5 ) ) ) )

當我嘗試回顯$data或$data[1]或類似的東西時，它將無法工作。 同樣刪除array_values得到“ Array”或“ ArrayArray”的輸出。

那么我該如何從api打印出數據呢？ 它也行不通； 如何獲取圖像？ 我想打印帖子的標題和圖片。 作為我站點上的提要的鏈接。

鏈接的更多響應代碼：

Array ( [data] => Array ( [0] => Array ( [id] => 246179452202174_685970631556385 [from] => Array ( [name] => LGB eSports [category] => Sports Team [id] => 246179452202174 ) [message] => We are back! Sorry that we have been silent! But the silence is over! We will soon update you with some breaking news, stay tuned! Do not move your eyes! You do not want to miss this... [privacy] => Array ( [value] => [description] => [friends] => [allow] => [deny] => ) [type] => status [status_type] => mobile_status_update [created_time] => 2016-05-26T13:12:23+0000 [updated_time] => 2016-05-26T13:12:23+0000 [is_hidden] => [is_expired] => [likes] => Array ( [data] => Array ( [0] => Array ( [id] => 1042109789201130 [name] => Fabio Broggi ) [1] => Array ( [id] => 713442998796859 [name] => Christian Bråten ) [2] => Array ( [id] => 1801480580073327 [name] => Paulo Henrique ) [3] => Array ( [id] => 971217726332439 [name] => Benjamin Holm Davidsen ) ) [paging] => Array ( [cursors] => Array ( [before] => MTA0MjEwOTc4OTIwMTEzMAZDZD [after] => OTcxMjE3NzI2MzMyNDM5 ) ) ) ) [1] => Array ( [id] => 246179452202174_680011585485623 [from] => Array ( [name] => Yoyo xno [category] => Musician/Band [id] => 281466768681242 ) [to] => Array ( [data] => Array ( [0] => Array ( [name] => LGB eSports [category] => Sports Team [id] => 246179452202174 ) ) ) [message] => GG - Spotify: https://open.spotify.com/track/7tT6XVWfjtpNF8enpFpZT4 [privacy] => Array ( [value] => [description] => [friends] => [allow] => [deny] => ) [type] => status [status_type] => wall_post [created_time] => 2016-05-12T17:33:49+0000 [updated_time] => 2016-05-12T17:33:49+0000 [is_hidden] => [is_expired] => [likes] => Array ( [data] => Array ( [0] => Array ( [id] => 196458690716329 [name] => Funny memes pics ) ) [paging] => Array ( [cursors] => Array ( [before] => MTk2NDU4NjkwNzE2MzI5 [after] => MTk2NDU4NjkwNzE2MzI5 ) ) ) ) [2] => Array ( [id] => 246179452202174_676411742512274 [from] => Array ( [name] => LGB eSports [category] => Sports Team [id] => 246179452202174 ) [message] => Breaking news! Changes in the team. We are sad to announce that Aurora will part ways with Lgb Female. We wish to thank her for the time she spent with us and we wish her all the best for the future. Here's what she says about this herself: "My time with LGB eSports has come to an end. I am extremely thankful for the opportunity to grow within this team, go to amazing places and meet amazing people. I have learnt so much from this experience and I will never forget all the adventures we've had together! I would like to use this moment of change to look back and sincerely thank all my team-mates for this learning experience, Per Lilliefelth for looking after us, our sponsor Intel for taking care of us and LGB eSports for their immense contribution to helping us grow as an all-female team in Counter-Strike. I am certain I will still remain close to the team and look forward to seeing them at many future events. As for myself I am currently a free agent and look forward to continuing my journey as a competitive CS:GO player for many more years to come. Regards, Aurora Lyngdal" [picture] => https://scontent.xx.fbcdn.net/v/t1.0-0/s130x130/13174168_676411742512274_4595019159434717947_n.jpg?oh=dad6bffaf94a2eae60c578d58f7cf8fc&oe=57E7E3F3 [link] => https://www.facebook.com/LGBeSports/photos/a.252900201530099.1073741829.246179452202174/676411742512274/?type=3 [name] => Timeline Photos [icon] => https://www.facebook.com/images/icons/photo.gif [privacy] => Array ( [value] => [description] => [friends] => [allow] => [deny] => ) [type] => photo [status_type] => added_photos [object_id] => 676411742512274 [created_time] => 2016-05-04T15:08:52+0000 [updated_time] => 2016-05-11T20:30:20+0000 [shares] => Array ( [count] => 4 ) [is_hidden] => [is_expired] => [likes] => Array ( [data] => Array ( [0] => Array ( [id] => 1756499731303402 [name] => Antony Giordans ) [1] => Array ( [id] => 196458690716329 [name] => Funny memes pics ) [2] => Array ( [id] => 10205058377778051 [name] => Charmaine Anne D. Better ) [3] => Array ( [id] => 992479757539742 [name] => Yunus Emre Çeker ) [4] => Array ( [id] => 244636029237859 [name] => Roman Hardinger ) [5] => Array ( [id] => 1134092109982746 [name] => Khoa Nguyen ) [6] => Array ( [id] => 525969817592366 [name] => Joseph Turton ) [7] => Array ( [id] => 1152533898100318 [name] => Kristian Sørensen ) [8] => Array ( [id] => 1193252910715325 [name] => Kamil Grochu Groszek ) [9] => Array ( [id] => 1158759100821275 [name] => Ace Kjirkovski ) [10] => Array ( [id] => 10153477966360064 [name] 

Answer 1

您必須回顯此變量

$data[0][0]['message']