擅长:python、mysql、java
<p>试试这个:</p>
<pre><code>tree=ET.parse('xmlname.xml')
root=tree.getroot()
for first_level_node in root:
for element_name in first_level_node:
for attribute in element_name:
if attribute.tag == "attribute4" and attribute.text == "42":
# do something
</code></pre>