擅长:python、mysql、java
<p>我会尝试以下方法:</p>
<pre><code>for p in tree.xpath("//p"): # This gets all the p elements
dfn = p.xpath('./dfn')[0] # may want to check this exists first
after_dfn = p.xpath("./dfn/following-sibling::node()")
for x in after_dfn:
pass # do whatever you need to do with the stuff after dfn
</code></pre>