PHP解析的GeoRSS命名空间使用SimpleXML
问题描述:
试图从谷歌解析出经/纬度地图RSS Feed:PHP解析的GeoRSS命名空间使用SimpleXML
$file = "http://maps.google.com/maps/ms?ie=UTF8&hl=en&vps=1&jsv=327b&msa=0&output=georss&msid=217909142388190116501.000473ca1b7eb5750ebfe";
$xml = simplexml_load_file($file);
$loc = $xml->channel->item;
echo $loc[0]->title;
echo $loc[0]->point;
标题正常的显示,但点给我什么。每个节点看起来是这样的:
<item>
<guid isPermaLink="false">0004740950fd067393eb4</guid>
<pubDate>Sun, 20 Sep 2009 21:47:49 +0000</pubDate>
<title>Big Wong King Restaurant</title>
<description><![CDATA[<div dir="ltr">$4.99 full meals!</div>]]></description>
<author>neufuture</author>
<georss:point>
40.716236 -73.998413
</georss:point>
<georss:elev>0.000000</georss:elev>
</item>
答
试试这个:
<?php
$file = "http://maps.google.com/maps/ms?ie=UTF8&hl=en&vps=1&jsv=327b&msa=0&output=georss&msid=217909142388190116501.000473ca1b7eb5750ebfe";
$xml = simplexml_load_file($file);
$loc = $xml->channel->item;
foreach ($loc->children('http://www.georss.org/georss') as $geo) {
echo $geo;
}
?>
Zend的文章链接被打破 – Nate 2013-07-09 23:20:39