scrapy 属性错误：模块“OpenSSL.SSL”没有属性“SSLv3_METHOD”

bmp9r5qi 于 2022-11-09 发布在其他

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在使用定义的url运行scrapy shell后，我得到了显示以下错误的属性错误：属性错误：模块“OpenSSL.SSL”没有属性“SSLv3_METHOD”
scrapy shell "https://quotes.toscrape.com/tag/humor/"

有人能帮我解决这个错误吗？

2022-09-27 01:38:38 [scrapy.utils.log] INFO: Versions: lxml 4.9.1.0, libxml2 2.9.12, cssselect 1.1.0, parsel 1.6.0, w3lib 2.0.1, Twisted 22.8.0, Python 3.9.2 (tags/v3.9.2:1a79785, Feb 19 2021, 13:44:55) [MSC v.1928 64 bit (AMD64)], pyOpenSSL 22.1.0 (OpenSSL 3.0.5 5 Jul 2022), cryptography 38.0.1, Platform Windows-10-10.0.19041-SP0
2022-09-27 01:38:38 [scrapy.crawler] INFO: Overridden settings:
{'DUPEFILTER_CLASS': 'scrapy.dupefilters.BaseDupeFilter',
 'LOGSTATS_INTERVAL': 0}
2022-09-27 01:38:38 [scrapy.utils.log] DEBUG: Using reactor: twisted.internet.selectreactor.SelectReactor
2022-09-27 01:38:38 [scrapy.extensions.telnet] INFO: Telnet Password: d760ab2d8573ec57
2022-09-27 01:38:38 [scrapy.middleware] INFO: Enabled extensions:
['scrapy.extensions.corestats.CoreStats',
 'scrapy.extensions.telnet.TelnetConsole']
2022-09-27 01:38:39 [scrapy.core.downloader.handlers] ERROR: Loading "scrapy.core.downloader.handlers.http.HTTPDownloadHandler" for scheme "http"
Traceback (most recent call last):
  File "d:\python\scraping-project\scrapy\venv\lib\site-packages\scrapy\core\downloader\handlers\__init__.py", line 49, in _load_handler
    dhcls = load_object(path)
  File "d:\python\scraping-project\scrapy\venv\lib\site-packages\scrapy\utils\misc.py", line 61, in load_object
    mod = import_module(module)
  File "C:\Users\DELL\AppData\Local\Programs\Python\Python39\lib\importlib\__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
  File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 790, in exec_module
  File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed
  File "d:\python\scraping-project\scrapy\venv\lib\site-packages\scrapy\core\downloader\handlers\http.py", line 2, in <module>
    from scrapy.core.downloader.handlers.http11 import (
  File "d:\python\scraping-project\scrapy\venv\lib\site-packages\scrapy\core\downloader\handlers\http11.py", line 23, in <module>
    from scrapy.core.downloader.contextfactory import load_context_factory_from_settings
  File "d:\python\scraping-project\scrapy\venv\lib\site-packages\scrapy\core\downloader\contextfactory.py", line 11, in <module>
    from scrapy.core.downloader.tls import DEFAULT_CIPHERS, openssl_methods, ScrapyClientTLSOptions
  File "d:\python\scraping-project\scrapy\venv\lib\site-packages\scrapy\core\downloader\tls.py", line 23, in <module>
    METHOD_SSLv3: SSL.SSLv3_METHOD,                     # SSL 3 (NOT recommended)
AttributeError: module 'OpenSSL.SSL' has no attribute 'SSLv3_METHOD'

scrapy

来源：https://stackoverflow.com/questions/73859249/attributeerror-module-openssl-ssl-has-no-attribute-sslv3-method