创建虚拟环境需要的准备

暂存一个图

安装包 virtualenv

》安装命令

pip install virtualenv

》安装时的效果

C:\Users\python_hui>pip install virtualenv
Collecting virtualenv
  Downloading https://files.pythonhosted.org/packages/5e/6a/fa7e7f533595402040c831500bb10576e1f4b8f54d476f3994c7c55d8f5e/virtualenv-16.7.3-py2.py3-none-any.whl (3.3MB)
    100% |████████████████████████████████| 3.3MB 93kB/s
Installing collected packages: virtualenv
Successfully installed virtualenv-16.7.3

C:\Users\python_hui>

安装好后，就可以利用这个包来创建和切换虚拟环境了

不过，由于该包的操作虚拟环境的命令比较麻烦

通常我们会再装一个包，使命令更简单一些

安装辅助包

》安装命令

pip install virtualenvwrapper-win

》效果

C:\Users\python_hui>pip install virtualenvwrapper-win
Collecting virtualenvwrapper-win
  Downloading https://files.pythonhosted.org/packages/f5/23/4cba98733b9122219ce67177d745e4984b524b867cf3728eaa807ea21919/virtualenvwrapper-win-1.2.5.tar.gz
Requirement already satisfied: virtualenv in c:\users\python_hui\anaconda3\lib\site-packages (from virtualenvwrapper-win) (16.7.3)
Building wheels for collected packages: virtualenvwrapper-win
  Building wheel for virtualenvwrapper-win (setup.py) ... done
  Stored in directory: C:\Users\python_hui\AppData\Local\pip\Cache\wheels\47\d1\ae\85075521c1fbe2edb6784af24ccc79af10bbb205cc711a689c
Successfully built virtualenvwrapper-win
Installing collected packages: virtualenvwrapper-win
Successfully installed virtualenvwrapper-win-1.2.5

》配置环境

使用命令创建环境

。。。

好像和anaconda冲突了

未能创建成功

有空了继续，使用纯python再试