擅长:python、mysql、java
<p>最好的方法是使用<code>urllib.parse</code>模块中的<a href="https://docs.python.org/3/library/urllib.parse.html#urllib.parse.parse_qs" rel="nofollow">^{<cd1>}</a>。你知道吗</p>
<pre><code>for link in links:
qs = parse_qs(link.get('href'))
print('dept', qs['dept'][0])
</code></pre>
<p>或者使用<a href="https://docs.python.org/3/library/stdtypes.html?highlight=rpartition#str.rpartition" rel="nofollow">^{<cd3>}</a></p>
<pre><code>for link in links:
print(link.get('href').rpartition('&&')[-1])
</code></pre>