擅长:python、mysql、java
<p>也可以使用<a href="https://en.wikipedia.org/wiki/XPath" rel="nofollow noreferrer">XPath</a></p>
<pre><code>from lxml import etree
f = StringIO(YOURS_XML)
tree = etree.parse(f)
creatives_node = tree.xpath('/Creatives')
</code></pre>