本文介绍了PHP:使用 SimpleXML 访问命名空间 XML的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我正在使用 simplexml() 函数来解析 RSS 提要,而我可以访问 $var->title 我如何访问<dcterms:issued>?

I'm using simplexml() function to parse through RSS feed, while i can access $var->title to <title> how do I access <dcterms:issued>?

提要摘录(http://pastebin.com/nN8G78AH):

<item rdf:about="http://newyork.craigslist.org/brk/mcy/1779690213.html">
  <title><![CDATA[Kawasaki ZX-10R Rims For Sale (Nassau Motorsports)]]></title>
  <link>http://newyork.craigslist.org/brk/mcy/1779690213.html</link>
  <description><![CDATA[
<br>

<br>
2000 KAWASAKI ZX-12R
<br>

<br>
FRONT & REAR RIMS W/FRONT & REAR ROTORS
<br>

<br>
RIMS ARE IN BOLT ON CONDITION .. RIM ARE CHARCOAL BLACK .. ASKING 400.00 OBO
<br>

<br>
CALL 516-216-5768 FOR MORE INFO]]></description>
  <dc:date>2010-06-07T13:04:07-04:00</dc:date>
  <dc:language>en-us</dc:language>
  <dc:rights>Copyright &#x26;copy; 2010 craigslist, inc.</dc:rights>
  <dc:source>http://newyork.craigslist.org/brk/mcy/1779690213.html</dc:source>
  <dc:title><![CDATA[Kawasaki ZX-10R Rims For Sale (Nassau Motorsports)]]></dc:title>
  <dc:type>text</dc:type>
  <dcterms:issued>2010-06-07T13:04:07-04:00</dcterms:issued>
</item>

推荐答案

你在使用 SimpleXML 吗?

Are you using SimpleXML?

似乎存在适合您的解决方案就在这里.

A solution for you seems to exist right here.

为了子孙后代,这里复制了答案

通过它们的 XML 命名空间访问子级.

Access the children by their XML namespace.

$dcChildren = $node->children( 'http://purl.org/dc/elements/1.1/' );

$title = $dcChildren->title;

这篇关于PHP:使用 SimpleXML 访问命名空间 XML的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!

08-14 18:33