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我正在做的東西與PHP的YouTube，但出現在用戶圖片部分的XML文件，不會出現在輸出中。Youtube SimpleXMLElement prob！em
代碼：
$feedURL = 'http://gdata.youtube.com/feeds/api/users/davidguetta';
$sxml = simplexml_load_file($feedURL);
輸出：
SimpleXMLElement Object
(
[id] => http://gdata.youtube.com/feeds/api/users/davidguetta
[published] => 2006-07-26T12:05:23.000-07:00
[updated] => 2011-08-26T04:34:26.000-07:00
[category] => Array
(
[0] => SimpleXMLElement Object
(
[@attributes] => Array
(
[scheme] => http://schemas.google.com/g/2005#kind
[term] => http://gdata.youtube.com/schemas/2007#userProfile
)
)
[1] => SimpleXMLElement Object
(
[@attributes] => Array
(
[scheme] => http://gdata.youtube.com/schemas/2007/channeltypes.cat
[term] => Musician
)
)
)
[title] => davidguetta Channel
[link] => Array
(
[0] => SimpleXMLElement Object
(
[@attributes] => Array
(
[rel] => http://gdata.youtube.com/schemas/2007#user.vlog
[type] => application/atom+xml
[href] => http://gdata.youtube.com/feeds/api/playlists/18F8D522B6C5D32C
)
)
[1] => SimpleXMLElement Object
(
[@attributes] => Array
(
[rel] => related
[type] => text/html
[href] => http://www.davidguetta.com
)
)
[2] => SimpleXMLElement Object
(
[@attributes] => Array
(
[rel] => alternate
[type] => text/html
[href] => http://www.youtube.com/profile?user=davidguetta
)
)
[3] => SimpleXMLElement Object
(
[@attributes] => Array
(
[rel] => self
[type] => application/atom+xml
[href] => http://gdata.youtube.com/feeds/api/users/davidguetta
)
)
)
[author] => SimpleXMLElement Object
(
[name] => davidguetta
[uri] => http://gdata.youtube.com/feeds/api/users/davidguetta
)
)
爲什麼不輸出以下？
<media:thumbnail url='http://i2.ytimg.com/i/uYZ-sFza5K_3GF0LyQAxjg/1.jpg'/>
我知道。有太多的文件，我想做一些簡單而簡單的事情。那麼，如何解決這個問題呢？ –
在這種情況下，您可能會發現使用JSON數據更容易：http://gdata.youtube.com/feeds/api/users/davidguetta?alt=json – mjhm
感謝mjhm（：以前嘗試過，但可能我寫了錯誤的鏈接json。現在，再次謝謝你... –