SSL:使用Python3的CERTIFICATE_VERIFY_FAILED [英] SSL: CERTIFICATE_VERIFY_FAILED with Python3

问题描述

抱歉，这是一个愚蠢的问题，但是我一直在尝试自学如何使用BeautifulSoup，以便我可以创建一些项目.

I apologize if this is a silly question, but I have been trying to teach myself how to use BeautifulSoup so that I can create a few projects.

我已将此链接作为教程使用: https://www.youtube.com/watch ?v = 5GzVNi0oTxQ

I was following this link as a tutorial: https://www.youtube.com/watch?v=5GzVNi0oTxQ

遵循与他完全相同的代码后，这是我得到的错误:

After following the exact same code as him, this is the error that I get:

Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/urllib/request.py", line 1240, in do_open
    h.request(req.get_method(), req.selector, req.data, headers)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/http/client.py", line 1083, in request
    self._send_request(method, url, body, headers)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/http/client.py", line 1128, in _send_request
    self.endheaders(body)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/http/client.py", line 1079, in endheaders
self._send_output(message_body)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/http/client.py", line 911, in _send_output
    self.send(msg)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/http/client.py", line 854, in send
    self.connect()
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/http/client.py", line 1237, in connect
server_hostname=server_hostname)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/ssl.py", line 376, in wrap_socket
_context=self)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/ssl.py", line 747, in __init__
self.do_handshake()
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/ssl.py", line 983, in do_handshake
    self._sslobj.do_handshake()
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/ssl.py", line 628, in do_handshake
    self._sslobj.do_handshake()
ssl.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:645)

在处理上述异常期间，发生了另一个异常:

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "WorldCup.py", line 3, in <module>
    x = urllib.request.urlopen('https://www.google.com')
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/urllib/request.py", line 162, in urlopen
    return opener.open(url, data, timeout)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/urllib/request.py", line 465, in open
    response = self._open(req, data)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/urllib/request.py", line 483, in _open
'_open', req)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/urllib/request.py", line 443, in _call_chain
    result = func(*args)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/urllib/request.py", line 1283, in https_open
    context=self._context, check_hostname=self._check_hostname)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/urllib/request.py", line 1242, in do_open
raise URLError(err)
urllib.error.URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED]     certificate verify failed (_ssl.c:645)>

有人可以帮我弄清楚如何解决此问题吗?

Can someone help me figure out how to fix this?

推荐答案

就我而言，我使用ssl模块来解决"认证，如下所示:

In my case, I used the ssl module to "workaround" the certification like so:

import ssl

ssl._create_default_https_context = ssl._create_unverified_context

然后要阅读链接内容，可以使用:

Then to read your link content, you can use:

urllib.request.urlopen(urllink)

这篇关于SSL:使用Python3的CERTIFICATE_VERIFY_FAILED的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！