如果有帮助，我正在使用Linux Sylvia 18.3。
我的问题是，我无法通过pip3.6 install <package>安装模块，因此我尝试easy_install-3.6 numpy（特别是easy_install-3.6，因为我还安装了2.7和3.5）我得到了这个：
Searching for numpy
Reading https://pypi.python.org/simple/numpy/
Download error on https://pypi.python.org/simple/numpy/: unknown url type: https -- Some packages may not be found!
Couldn't find index page for 'numpy' (maybe misspelled?)
Scanning index of all packages (this may take a while)
Reading https://pypi.python.org/simple/
Download error on https://pypi.python.org/simple/: unknown url type: https -- Some packages may not be found!
No local packages or working download links found for numpy
error: Could not find suitable distribution for Requirement.parse('numpy')
我该如何解决这个问题？