anacoda
https://www.digitalocean.com/community/tutorials/how-to-install-anaconda-on-ubuntu-18-04-quickstart
django
https://www.digitalocean.com/community/tutorials/how-to-install-the-django-web-framework-on-ubuntu-18-04
如何啟動 ~/django-test
source my_env/bin/activate
如何關掉 ~/django-test
deactivate
python3 裝了沒
~/django-test
python3 -V
django 裝了沒
~/django-test
python3 -m django --version
在 ~/django-test 新增 mytestsite web點
django-admin startproject mytestsite
runserver
~/django-test/mytestsite
python3 manage.py runserver
