In which cases can I reuse a django project for multiple applications?

I just finished doing the tutorial django app. I now want to build my own app. Should I just create a new app within the tutorial project folder or should I create a new project folder with a new app?

I am unsure in which cases it makes sense t开发者_运维百科o re-use a project and create multiple apps under that project vs. making new projects for each new app

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You don't need to create a project for each app. When you create a project, you can define new apps inside a project if you want, in fact the manage.py inside the project folder is the same as the django-admin.py outside. So you can startapp directly using django-admin.py:

$ django-admin.py startproject foo
$ django-admin.py startapp bar
$ ls foo bar/
bar/:
__init__.py  models.py  tests.py  views.py

foo:
__init__.py  manage.py  settings.py  urls.py

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A website is usually a project. In that website, you may have multiple features (a blog, a wiki, etc.). Each of those features should be an application in the project.