Python - Beautiful Soup,如何获得标签的第一个值

Question

我有这个标签:

<span class="companyName">Actua Corp <acronym title="Central Index Key">CIK</acronym>#: <a href="/cgi-bin/browse-edgar?action=getcompany&amp;CIK=0001085621&amp;owner=include&amp;count=40">0001085621 (see all company filings)</a></span>

我怎样才能获得该值 <span class="companyName">.

在这种情况下,Actua公司

我对所有方法持开放态度.

Answer 1

如果你只是想要Actua Corp,你可以使用next

r = '<span class="companyName">Actua Corp <acronym title="Central Index Key">CIK</acronym>#: <a href="/cgi-bin/browse-edgar?action=getcompany&amp;CIK=0001085621&amp;owner=include&amp;count=40">0001085621 (see all company filings)</a></span>'

from bs4 import BeautifulSoup    
soup = BeautifulSoup(r)

span = soup.find('span', {'class': 'companyName'})
print(span.next)
>>> Actua Corp

如果你想要所有的文字span,你可以使用text

print(span.text)
>>> Actua Corp CIK#: 0001085621 (see all company filings)