2021-10-19

1 pip install virtualenv

C:\Users\Administrator\PycharmProjects\day01\Ue>pip install virtualenv

Collecting virtualenv

  Downloading virtualenv-20.8.1-py2.py3-none-any.whl (5.3 MB)

    |████████████████████████████████| 5.3 MB 1.3 MB/s

2 pip install virtualenv

3 cd env/scripts (windows系统)   /  env/bin/(Linux系统)

4 source  URL/activate（window不是这个，是运行bat脚本）

5 cd .. 

6 pip install django 

7 done!!!