Python3爬Traceback (most recent call last): File "/Library/Frameworks/Python.framework/...

电玩女神 2023-06-10 07:28 6阅读 0赞

Traceback (most recent call last):
      File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/urllib/request.py", line 1317, in do_open
        encode_chunked=req.has_header('Transfer-encoding'))
      File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py", line 1244, in request
        self._send_request(method, url, body, headers, encode_chunked)
      File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py", line 1290, in _send_request
        self.endheaders(body, encode_chunked=encode_chunked)
      File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py", line 1239, in endheaders
        self._send_output(message_body, encode_chunked=encode_chunked)
      File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py", line 1026, in _send_output
        self.send(msg)
      File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py", line 966, in send
        self.connect()
      File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py", line 1414, in connect
        server_hostname=server_hostname)
      File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/ssl.py", line 423, in wrap_socket
        session=session
      File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/ssl.py", line 870, in _create
        self.do_handshake()
      File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/ssl.py", line 1139, in do_handshake
        self._sslobj.do_handshake()
    ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1076)
    
    During handling of the above exception, another exception occurred:
    
    Traceback (most recent call last):
      File "/Users/wangyang_data/PycharmProjects/爬虫day01/01-url_opne_code.py", line 14, in <module>
        load_data()
      File "/Users/wangyang_data/PycharmProjects/爬虫day01/01-url_opne_code.py", line 11, in load_data
        response = urllib.request.urlopen(url)
      File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/urllib/request.py", line 222, in urlopen
        return opener.open(url, data, timeout)
      File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/urllib/request.py", line 525, in open
        response = self._open(req, data)
      File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/urllib/request.py", line 543, in _open
        '_open', req)
      File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/urllib/request.py", line 503, in _call_chain
        result = func(*args)
      File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/urllib/request.py", line 1360, in https_open
        context=self._context, check_hostname=self._check_hostname)
      File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/urllib/request.py", line 1319, in do_open
        raise URLError(err)
    urllib.error.URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1076)>
    
    Process finished with exit code 1

一下子就是这么多的都不东西，真的是很揪心。全是bug

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2l0d2FuZ3lhbmc1MjA_size_16_color_FFFFFF_t_70][]

import ssl
    ssl._create_default_https_context = ssl._create_unverified_context

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2l0d2FuZ3lhbmc1MjA_size_16_color_FFFFFF_t_70 1][]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2l0d2FuZ3lhbmc1MjA_size_16_color_FFFFFF_t_70]: /images/20230531/803801e6dbeb425191b415bd5186da65.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2l0d2FuZ3lhbmc1MjA_size_16_color_FFFFFF_t_70 1]: /images/20230531/ce2f9dfc707e4a3283f582b9b0cfff43.png