擅长:python、mysql、java
<pre><code>>>> import re
>>> soup.find_all(re.compile("\[(.*?)\]"))
</code></pre>
<p>你可以用<a href="https://en.wikipedia.org/wiki/Regular_expression" rel="nofollow noreferrer">regex</a></p>
<p>您必须创建一个只接受[]之间文本的regex规范</p>
<p><a href="https://stackoverflow.com/questions/24748445/beautiful-soup-using-regex-to-find-tags">here a link of common regex usage within beautifulsoup</a></p>
<p><a href="https://stackoverflow.com/questions/2403122/regular-expression-to-extract-text-between-square-brackets">here the regex to extract from between square brackets</a></p>