擅长:python、mysql、java
<p>对于那些试图找到解决方案来查找属性中带有连字符的标记的人,文档中有一个答案
<a href="https://www.crummy.com/software/BeautifulSoup/bs4/doc/#the-keyword-arguments" rel="nofollow noreferrer">https://www.crummy.com/software/BeautifulSoup/bs4/doc/#the-keyword-arguments</a></p>
<p>这段代码会导致错误</p>
<pre class="lang-py prettyprint-override"><code>data_soup = BeautifulSoup('<div data-foo="value">foo!</div>')
data_soup.find_all(data-foo="value")
# SyntaxError: keyword can't be an expression
</code></pre>
<p>你应该这么做</p>
^{pr2}$