django restframework 使用 案例

1 setting配置

INSTALLED_APPS = [
  
    'rest_framework',
]

　　

2 app内创建序列化文件

#!/usr/bin/env python
#_*_coding:utf-8_*_
from django.contrib.auth.models import  Group
from asset.models import UserProfile  # 自定义的用户验证类。自带的是User
from rest_framework import serializers


class UserSerializer(serializers.HyperlinkedModelSerializer):
    class Meta:
        model = UserProfile
        fields = ('url', 'name', 'email', ) # 字段名


class GroupSerializer(serializers.HyperlinkedModelSerializer):
    class Meta:
        model = Group
        fields = ('url', 'name')

3 app内定义单独的view  rest_view.py

#!/usr/bin/env python
#_*_coding:utf-8_*_
from django.contrib.auth.models import Group
from rest_framework import viewsets
from asset.serializers import UserSerializer, GroupSerializer

from asset.models import UserProfile # 自定义的认证表


class UserViewSet(viewsets.ModelViewSet):
    """
    API endpoint that allows users to be viewed or edited.
    """
    queryset = UserProfile.objects.all() # 自定义的认证表
    serializer_class = UserSerializer


class GroupViewSet(viewsets.ModelViewSet):
    """
    API endpoint that allows groups to be viewed or edited.
    """
    queryset = Group.objects.all()
    serializer_class = GroupSerializer

4 app内定义Url  rest_url.py

　

#!/usr/bin/env python
#_*_coding:utf-8_*_
from django.conf.urls import url, include
from rest_framework import routers
from asset import rest_view

router = routers.DefaultRouter()
router.register(r'users', rest_view.UserViewSet)
router.register(r'groups', rest_view.GroupViewSet)

# Wire up our API using automatic URL routing.
# Additionally, we include login URLs for the browsable API.
urlpatterns = [
    url(r'^', include(router.urls)),
    # url(r'^api-auth/', include('rest_framework.urls', namespace='rest_framework')) # 在全局的api定义
]

 

5 全局url进行配置

"""
from django.conf.urls import url
from django.conf.urls import include
from django.contrib import admin
from asset import rest_urls


urlpatterns = [
    url(r'^admin/', admin.site.urls),
    url(r'^api/',include(rest_urls)),
    url(r'^api-auth/', include('rest_framework.urls', namespace='rest_framework')),
]

　　

 

 

浏览器访问：

127.0.0.1:8000/api