Python使用关键字提取html网页内容

使用python需要通过匹配关键字来提取上下文

这是我的python脚本

import requests
from bs4 import BeautifulSoup
import re
html = """ <pre>
      Companies:
       Telstra VI Huawei
      Countries:
       JPN CHN MLY
   </pre>
   <pre>
   Data center:
    US UK
   </pre>"""
r = requests.get(html)
soup = BeautifulSoup(r.content, "html.parser")
k = soup.find(text=re.compile("companies:")).parent.text
print (k)

试试这个

---

你的问题是什么？您当前的输出是什么？@ThomasMunk请查看我使用的python脚本，我想打印预期的输出。当前输出为{}

Companies:
       Telstra VI Huawei

from simplified_scrapy import SimplifiedDoc

html = """ <pre>
      Companies:
       Telstra VI Huawei
      Countries:
       JPN CHN MLY
   </pre>
   <pre>
   Data center:
    US UK
   </pre>"""
doc = SimplifiedDoc(html)
pre = doc.getElementByReg('Companies:')
print(pre.text)
print('-' * 50)
print(pre.replaceReg('Countries:[\s\S]*', '').strip())

Companies: Telstra VI Huawei Countries: JPN CHN MLY
--------------------------------------------------
Companies:
       Telstra VI Huawei