以下是XML format
:
<item>
<title>Lorem ipsum</title>
<link>http://www.website.com</link>
<pubDate>Sun, 30 Aug 2015 16:51:18 +0000</pubDate>
<description>
<![CDATA[Dummy text Dummy text Dummy text]]>
</description>
<title>Lorem ipsum test</title>
<link>http://www.test.com</link>
<pubDate>Sun, 29 Aug 2015 16:51:18 +0000</pubDate>
<description>
<![CDATA[Dummy text test Dummy text test Dummy text test]]>
</description>
</item>
我尝试了什么:
<?php
$rss = file_get_contents('<URL>');
$xml = new SimpleXMLElement($rss);
foreach($xml->channel->item as $feed){
$title = $feed->title;
$added_date_time = date("Y-m-d H:i:s", strtotime($date));
$description = $feed->description;
print_r($title);
print_r($description);
}
?>
它为描述:
提供了此输出SimpleXMLElement Object ( [0] => SimpleXMLElement Object ( ) )
如何获取描述数据?
答案 0 :(得分:0)
你可以试试php:s SimpleXML:加载你的XML,然后访问元素
$items = new SimpleXMLElement($xmlstring);
echo $items->description;
编辑:好的,我发现你现在已经在问题中更改了XML,但解决方案仍然有用。代码回应&#34; dymmy ......&#34;在这个沙箱上:http://sandbox.onlinephpfunctions.com/您的描述中缺少某些内容,或者您正在运行一个奇怪的系统。您也可以尝试加载sring(应该将cadata对象转换为清理字符串)
$items = simplexml_load_string($xmlstring, 'SimpleXMLElement', LIBXML_NOCDATA);
此外,您可以尝试将要获得的元素强制转换为strin:
echo (string) $items->description;