问题
I'm running a Django website in a Vagrant box that (roughly) mirrors a Heroku set-up. It uses Foreman with a Procfile like this:
web: gunicorn projectname.wsgi > /vagrant/gunicorn.log 2>&1
However, when I change my Django code, the server doesn't restart or reload the code, which makes development... painful!
How can I make Foreman serve the new code when it changes?
来源：https://stackoverflow.com/questions/38189188/how-to-restart-foreman-when-code-in-a-django-site-changes