python使用requests时报错requests.exceptions.SSLError: HTTPSConnectionPool
requests.exceptions.SSLError: HTTPSConnectionPool(host='www.baidu.com', port=443): Max retries exceeded with url: / (Caused by SSLError(SSLError(1, u'[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:581)'),))
错误提示就是上面这样的。首先我找了很多的资料,有很多人说关闭证书验证(verify=False))可以解决这个问题或者说是在进行GET时,指定SSL证书.
response = requests.get('http://www.baidu.com/', headers = header, verify=False)
但我用以上两种方法都没有完美解决此问题,而且有些还有后续错误比如InsecureRequestWarning
正确的做法参考文档资料
https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
https://urllib3.readthedocs.io/en/latest/user-guide.html#ssl
参考博客:http://blog.csdn.net/zahuopuboss/article/details/52964809
只要安装一下几个requests依赖包就可以解决此问题
pip install cryptography
pip install pyOpenSSL
pip install certifi
原文转至博客:https://blog.csdn.net/qq_31077649/article/details/79013199