ImportError：无法导入名称'BeautifulSoup'，已经安装的bs4

Question

我正在从stackverflow的一个线程上尝试以下代码-Extract a word that follows a particular word from a webpage with python

我已将文件命名为s.py symantec.py

from bs4 import BeautifulSoup
import requests

response = requests.get('http://vpnbook.com/freevpn')
soup = BeautifulSoup(response.text, 'html.parser')
pricing = soup.find(id = 'pricing')
first_column = pricing.find('div', {'class': 'one-third'})
for li in first_column.find('ul', {'class': 'disc'}):
    if 'password' in str(li).lower():
        password = li.find('strong').text
print(password)

我遇到以下错误-

python s.py
Traceback (most recent call last):
  File "s.py", line 1, in <module>
    from bs4 import BeautifulSoup
  File "C:\Users\Abhinav\Documents\automation\bs4.py", line 1, in <module>
    from bs4 import BeautifulSoup
ImportError: cannot import name 'BeautifulSoup'

Answer 1

请更改文件名为'bs4.py'。

"C:\Users\Abhinav\Documents\automation\bs4.py"

将其更改为其他名称，因为BeautifulSoup本身正在使用bs4.py。

---

也只需转到安装了python文件的C：\ python \ Lib \ site-packages，然后复制bs4和beautifulsoup4-4.6.0.dist-info文件夹并将其粘贴到保存了您的项目文件夹中您的工作项目。