Django Rest Framework 项目初始化

项目使用Django Rest Framework时，避免不了安装，配置，遂逐渐补充在这，偶尔用到，便于查找。

pip install djangorestframework

添加到安装：

INSTALLED_APPS = (
    ...
    'rest_framework',
)

权限，筛选，分页配置：

REST_FRAMEWORK = {
    'DEFAULT_PERMISSION_CLASSES': [
        'rest_framework.permissions.IsAdminUser',
    ],
    'DEFAULT_AUTHENTICATION_CLASSES': (
        'rest_framework.permissions.DjangoModelPermissionsOrAnonReadOnly',
    ),
    'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.PageNumberPagination',
    'PAGE_SIZE': 10,
    'DEFAULT_FILTER_BACKENDS': ('django_filters.rest_framework.DjangoFilterBackend',)
}

具体app添加serializers.py

from rest_framework import serializers

class ExampleSerializer(serializers.Serializer):