Django中的几个概念
A Django project
is a web application powered by the Django web framework.
Django apps
are small libraries designed to represent a single aspect of a project. A Django project
is made up of many Django apps. Some of those apps are internal to the project and will never
be reused; others are third-party Django packages.
INSTALLED_APPS
is the list of Django apps used by a given project available in its INSTALLED_APPS setting.
Third-party Django packages
are simply pluggable, reusable Django apps that have been packaged
with the Python packaging tools.
Django 中的 app 應該精简在自己的业务上
each app should be tightly focused on its task
app的布局 0
# Common modules
scoops/
├── __init__.py
├── admin.py
├── forms.py
├── management/
├── migrations/
├── models.py
├── templatetags/
├── tests/
├── urls.py
├── views.py
app的布局 1
# uncommon modules
scoops/
├── api/
├── behaviors.py
├── constants.py
├── context_processors.py
├── decorators.py
├── db/
├── exceptions.py
├── fields.py
├── factories.py
├── helpers.py
├── managers.py
├── middleware.py
├── signals.py
├── utils.py
├── viewmixins.py
