使用pip3安装软件包时，“ Python中的SSL模块不可用”

Question

我已经在本地计算机上成功安装了Python 3.4和Python 3.6，但是无法使用安装软件包pip3。执行时pip3 install <package>，出现以下与SSL相关的错误：pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.Collecting <package>  Could not fetch URL https://pypi.python.org/simple/<package>/: There was a problem confirming the ssl certificate: Can't connect to HTTPS URL because the SSL module is not available. - skipping  Could not find a version that satisfies the requirement <package> (from versions: )No matching distribution found for <package>如何修复Python3.x安装，以便可以使用安装软件包pip install <package>？

Answer 1

我遇到了与主题描述相同的问题。

环境：MacOS Sierra。我用自制的。

我的解决方案：

1. 通过brew uninstall openssl, brew install openssl; 重新安装openssl ;

2. 根据Homebrew提供的提示，执行以下操作：

   echo 'export PATH="/usr/local/opt/openssl/bin:$PATH"' >> ~/.bash_profile

   export LDFLAGS="-L/usr/local/opt/openssl/lib"

   export CPPFLAGS="-I/usr/local/opt/openssl/include"