C:\Users\Python> pip install virtualenv Requirement already satisfied: virtualenv in c:\python36\lib\site-packages (16.4.1) C:\Users\Python>
C:\Users\Python>virtualenv testvir Using base prefix ‘c:\\python36‘ New python executable in C:\Users\Python\testvir\Scripts\python.exe Installing setuptools, pip, wheel... done. C:\Users\Python>
创建后切到 Scripts 下. 所有的方法都在这里
同理, 也将这个路径加入到 环境变量 中 方便以后的使用
C:\Users\Python>cd testvir C:\Users\Python\testvir>cd Scripts C:\Users\Python\testvir\Scripts>activate.bat (testvir) C:\Users\Python\testvir\Scripts>pip list Package Version ---------- ------- pip 19.0.3 setuptools 40.8.0 wheel 0.33.1 (testvir) C:\Users\Python\testvir\Scripts>
virtualenv 创建好了的 Scripts 此文件以后作为
等命令的存放地点
如果未添加 环境变量 以后需要切换到此目录才可以执行相关的虚拟环境的创建
pip list 可以查看当前环境下的 包管理
创建虚拟环境需要用到另一个 virtualenvwrapper 如果是 windows 环境下要加 -win
(testvir) C:\Users\Python\testvir\Scripts>pip install virtualenvwrapper-win ...
(testvir) C:\Users\Python\testvir\Scripts>mkvirtualenv testvir2 C:\Users\Python\Envs is not a directory, creating Using base prefix ‘c:\\python36‘ New python executable in C:\Users\Python\Envs\testvir2\Scripts\python.exe Installing setuptools, pip, wheel... done. (testvir2) C:\Users\Python\testvir\Scripts>
C:\Users\Python\testvir\Scripts>workon Pass a name to activate one of the following virtualenvs: ============================================================================== testvir2 C:\Users\Python\testvir\Scripts>
(testvir2) C:\Users\Python\testvir\Scripts>deactivate.bat
C:\Users\Python\testvir\Scripts>workon testvir2
(testvir2) C:\Users\Python\testvir\Scripts>
virtualenv virtualenvwrapper 虚拟环境创建
原文：https://www.cnblogs.com/shijieli/p/10524818.html