尝试从XML提要中读取值并在PHP中显示它们

问题描述:

I'm trying to display values from this xml feed: http://www.scorespro.com/rss/live-soccer.xml

In my PHP code I have the following loop but it does not display the results on my page:

<?php
    $xml = simplexml_load_file("http://www.scorespro.com/rss/live-soccer.xml");

    echo $xml->getName() . "<br>";

    foreach($xml->children() as $item)
    {
        echo $item->getName() . ": " . $item->name . "<br>";
    }
?>

For some reason it only shows:

rss
channel: 

I'm fairly new to how XML works so any help would be much appreciated.

我正在尝试显示此xml Feed中的值: http://www.scorespro.com/rss/live-soccer.xml p>

在我的PHP代码中,我有以下循环,但它不会在我的页面上显示结果: p>

 &lt;?php 
 $ xml = simplexml_load_file(“http:/  /www.scorespro.com/rss/live-soccer.xml");
nn echo $ xml-&gt; getName()。  “&lt; br&gt;”; 
 
 foreach($ xml-&gt; children()as $ item)
 {
 echo $ item-&gt; getName()。  “:”。  $ item-&gt;名称。  “&lt; br&gt;”; 
} 
?&gt; 
  code>  pre> 
 
 

出于某种原因,它只显示: p>

   rss 
channel:
  code>  pre> 
 
 

我对XML的工作方式还很陌生,所以我们非常感谢任何帮助。 p> div >

You can get actual data from $xml->channel->item so use like below

$items = $xml->channel->item;    
foreach($items as $item) {
  $title = $item->title;
  $link = $item->link;
  $pubDate = $item->pubDate;
  $description = $item->description;
}

DEMO.

you can use below code

$dom = new DOMDocument;
$dom->loadXML($url);
if (!$dom) {
    echo 'Error while parsing the document';
    exit;
}
$xml = simplexml_import_dom($dom);
$data = $xml->channel->item;