Introduce Django rest framework

1. Django REST framework
Blank
2015/08/14

2. Summary
• Quickstart
• Settings
• Model
• Serializers
• Views
• URLs
• Web view
• Postman test

3. Quickstart
# Create the project directory
mkdir file_demo
cd file_demo
# Create a virtualenv to isolate our package dependencies locally
virtualenv env
source env/bin/activate
# Install Django and Django REST framework into the virtualenv
pip install django
pip install djangorestframework
# Set up a new project with a single application
django-admin.py startproject tutorial .
cd tutorial
mkdir file # Save upload files
django-admin.py startapp quickstart
# Now sync your database for the first time:
python manage.py migrate
# Create AdminUser and runserver
python manage.py createsuperuser
blank x@x.com 1234 # (username, e-mail, password)
python manage.py runserver 0.0.0.0:8669

4. Settings
• Open file_demo/tutorial/tutorial/settings.py
permissions.IsAdminUser
Create for Basic Auth

5. Model
• Open file_demo/tutorial/quickstart/models.py
https://docs.djangoproject.com/en/1.8/topics/db/models/
https://docs.djangoproject.com/en/1.8/ref/models/fields/
ModelViews Database

6. Serializers
• Create file_demo/tutorial/quickstart/serializers.py
http://www.django-rest-framework.org/api-guide/serializers/
http://www.django-rest-framework.org/api-guide/serializers/#modelserializer
SerializerslViews Database

7. Views (1/3)
• Open file_demo/tutorial/quickstart/views.py
http://www.django-rest-framework.org/api-guide/views/#function-based-views
Serializersl
Model
Views

8. Views (2/3)
http://www.django-rest-framework.org/api-guide/generic-views/

9. Views (3/3)
http://www.django-rest-framework.org/api-guide/views/#class-based-views
Ref: Viewset
http://www.django-rest-framework.org/api-guide/viewsets/

10. URLs
• Open file_demo/tutorial/tutorial/urls.py
• Create file_demo/tutorial/quicklystart/urls.py
URLs ViewsWeb Browser

11. Web view
File List
File Detail

12. File Detail link
Download link

13. Postman test
PUT
POST