pip install 报错 Could not fetch URL

Posted OYP

tags:

篇首语：本文由小常识网(cha138.com)小编为大家整理，主要介绍了pip install 报错 Could not fetch URL相关的知识，希望对你有一定的参考价值。

Could not fetch URL https://pypi.python.org/simple/xxx/: There was a problem confirming the ssl certificate: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:749) - skipping
Could not find a version that satisfies the requirement xxx (from versions: )
No matching distribution found for xxx

resolve:

　　　　pip --trusted-host pypi.python.org install xxx

以上是关于pip install 报错 Could not fetch URL的主要内容，如果未能解决你的问题，请参考以下文章