<p>使用正则表达式</p>
<pre><code>import re
html='''<div class="sk-expander-content" style="display: block;">
<ul>
<li>
<span>Third Party Liability</span>
<span>€756.62</span>
</li>
<li>
<span>Fire &amp; Theft</span>
<span>€15.59</span>
</li>
</ul>
</div>
<div class="sk-expander-content" style="display: block;">
<ul>
<li>
<span>Fire &amp; Theft</span>
<span>€756.62</span>
</li>
<li>
<span>Third Party Liability</span>
<span>€15.59</span>
</li>
</ul>
</div>'''
soup = BeautifulSoup(html, "html.parser")
for item in soup.find_all(class_="sk-expander-content"):
for span in item.find_all('span',text=re.compile("€(\d+).(\d+)")):
print(span.find_previous_sibling('span').text)
print(span.text)
</code></pre>
<p><strong>输出</strong>:</p>
<pre><code>Third Party Liability
€756.62
Fire & Theft
€15.59
Fire & Theft
€756.62
Third Party Liability
€15.59
</code></pre>
<hr/>
<p><strong>更新</strong>:
如果要获取第一个节点值,请使用<code>find()</code>而不是<code>find_all()</code></p>
<pre><code>import re
html='''<div class="sk-expander-content" style="display: block;">
<ul>
<li>
<span>Third Party Liability</span>
<span>€756.62</span>
</li>
<li>
<span>Fire &amp; Theft</span>
<span>€15.59</span>
</li>
</ul>
</div>
<div class="sk-expander-content" style="display: block;">
<ul>
<li>
<span>Fire &amp; Theft</span>
<span>€756.62</span>
</li>
<li>
<span>Third Party Liability</span>
<span>€15.59</span>
</li>
</ul>
</div>'''
soup = BeautifulSoup(html, "html.parser")
for span in soup.find(class_="sk-expander-content").find_all('span',text=re.compile("€(\d+).(\d+)")):
print(span.find_previous_sibling('span').text)
print(span.text)
</code></pre>