将 HTML 文档中的文本提取到单词列表中

Extracted Text from HTML Doc Into a List of Words

使用 BeautifulSoup,我从该页面的 html 文档中提取了网页上的评论。使用此代码我已经能够打印出评论:

import urllib2
from bs4 import BeautifulSoup

url = "http://songmeanings.com/songs/view/3530822107858560012/"
response = urllib2.build_opener(urllib2.HTTPCookieProcessor).open(url)
html_doc = response.read()
soup = BeautifulSoup(html_doc, 'html.parser')

def loop_until(text,first_elem):
  try: 
    text += first_elem.string
    if first_elem.next == first_elem.find_next('div'):
        return text
    else:
        return loop_until(text,first_elem.next.next)
  except TypeError:
      pass 
      
wordList = []

for strong_tag in soup.find_all('strong'):
    next_elem = strong_tag.next_sibling
    print loop_until("", next_elem)

现在我需要从该选择中取出所有单词并将它们附加到 wordList,我该怎么做?

更改最后一行,使用 append

wordList.append(loop_until("", next_elem))