我试图获得一些属性值。但是没有机会。下面你可以看到我的代码和解释。如何获取持续时间、文件等值?
$url="http://www.some-url.ltd";
$dom = new DOMDocument;
@$dom->loadHTMLFile($url);
$xpath = new DOMXPath($dom);
$the_div = $xpath->query('//div[@id="the_id"]');
foreach ($the_div as $rval) {
$the_value = trim($rval->getAttribute('title'));
echo $the_value;
}
下面的输出:
{title:'title',
description:'description',
scale:'fit',keywords:'',
file:'http://xxx.ccc.net/ht/2012/05/10/419EE45F98CD63F88F52CE6260B9E85E_c.mp4',
type:'flv',
duration:'24',
screenshot:'http://xxx.ccc.net/video/2012/05/10/419EE45F98CD63F88F52CE6260B9E85E.jpg?v=1336662169',
suggestion_path:'/videoxml/player_xml/61319',
showSuggestions:true,
autoStart:true,
width:412,
height:340,
autoscreenshot:true,
showEmbedCode:true,
category: 1,
showLogo:true
}
如何获取持续时间、文件等值?