最终,我自己找到了解决方案,请参阅文档:
https://docs.python.org/3/installing/index.html?highlight=pip#work-with- multiple-versions-of-python-installed-in- parallel
只需致电:
pythonXX -m pip install SomePackage
对于已安装的python的每个版本,这将分别起作用。
另外,根据文档,如果我们想在Windows中执行相同的操作,则命令会有所不同:
py -2 -m pip install SomePackage # default Python 2
py -2.7 -m pip install SomePackage # specifically Python 2.7
py -3 -m pip install SomePackage # default Python 3
py -3.4 -m pip install SomePackage # specifically Python 3.4