scrapy 框架问题解决 AttributeError: module ‘OpenSSL.SSL‘ has no attribute ‘SSLv3_METHOD‘

报错详情

解决方法：

卸载cryptography：pip uninstall cryptography 重新安装cryptography 36.0.2：pip install cryptography==36.0.2 卸载pyOpenSSL：pip uninstall pyOpenSSL 重新安装pyOpenSSL 22.0.0：pip install pyOpenSSL==22.0.0