擅长:python、mysql、java
<p>发布代码后,您必须遍历所有子项,直到找到所需的标记。你知道吗</p>
<p>不必这样做,您可以让解析器直接访问所需的属性:</p>
<pre><code>import xml.etree.ElementTree as ET
# XML payload redacted:
xml_text = "<xml>...</xml>"
root = ET.fromstring(xml_text)
for tag in root.findall("./HostProperties/tag[@name='host-ip']"):
print(tag.text)
</code></pre>