PHP HTML DOM to parse XML second result

问题

I'm using simple PHP HTML DOM to parse XML, it is that there are several tags with the same values​​, how I can display only the second label?

回答1:

I'm guessing from your question you're using PHP Simple HTML DOM? http://simplehtmldom.sourceforge.net/

You should be able to get the second label by doing something like:

// $xml is your DOM object
$tags = $xml->find("label");
echo $tags[1];

If you're not using PHP Simple HTML DOM, let us know which you're using, as it'll be different depending on the code you're using.

来源：https://stackoverflow.com/questions/6872418/php-html-dom-to-parse-xml-second-result