如何使用PHP在不关闭标记的情况下读取XML提要

我试图使用simplexml\u load\u file函数读取XML提要，然后读取每个元素

foreach ($source_xml->channel->item as $rss) {
    $title = $rss->title;
    $image = $rss->children('media')->thumbnail->attributes()->url;
}

<item>
    <media:thumbnail url="a.abcnews.com/images/US/…; width="384" height="288" credit="@TJReazor"/>
    <media:keywords>1</media:keywords>
    <title> 
        <![CDATA[ 5 Dead as Tornadoes Strike Dallas Area ]]>
    </title> 
    <link> 
        <![CDATA[ abcnews.go.com/US/death-toll-reaches-severe-storms-south/… ]]>
    </link>
    <guid> 
        <![CDATA[ abcnews.go.com/US/death-toll-reaches-severe-storms-south/… ]]> 
    </guid>
    <category>US</category>
</item>

foreach（$source\u xml->channel->item as$rss）{
$title=$rss->title；
$image=$rss->children（'media'）->缩略图->属性（）->url；
}

---

因此，如果有人试图在PHP中使用简单xml解析此问题，请告诉我。

示例xml将帮助我们帮助您。…这是示例xml提要@cale_b 1 us它是一个自动关闭标记，请参阅-如何使用

SimpleXml读取属性参见
<media:thumbnail url="a.abcnews.com/images/US/…; width="384" height="288" credit="@TJReazor"/>