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我有一個包含一些數據的XSPX文件,它的結構是提取.XSPF內容
<?xml version="1.0" encoding="UTF-8"?>
<playlist version="1" xmlns="http://xspf.org/ns/0/" xmlns:vlc="http://www.videolan.org/vlc/playlist/ns/0/">
<trackList>
<track>
<album></album>
<title>Welcome Song</title>
<location>http://mysite.com/song.mp3</location>
<duration>20000</duration>
<info>Information about the song</info>
</track>
</trackList>
</playlist>
我試圖提取這些數據與PHP,但它給我的錯誤,有時什麼也沒有。
$data = new DOMDocument(); $data->load('http://full/path/to/tracklist.xspf');
if($data->load("http://full/path/to/tracklist.xspf")) {
foreach ($data->getElementsByTagName('trackList') as $track) {
$title = $track->getElementsByTagName('title')->item(0)->nodeValue;
$info = $track->getElementsByTagNameNS('info')->item(0)->nodeValue;
print($track);
}
}
我在哪裏做錯了?