python django restful框架_python+django+rest框架配置创建方法

安装好所需要的插件和包：

python、django、pip等版本如下：

采用Django REST框架3.0

1、在python文件夹下D:\python\Lib\site-packages\django\bin打开cmd命令工具,本人将python文件夹名字改为了wwj,请注意:

mkdir tutorial

cd tutorial

virtualenv env

source env/bin/activate

pip install django

pip install djangorestframework

django-admin startproject tutorial .

cd tutorial

django-admin startapp quickstart

cd ../

2、

python manage.py migrate

python manage.py createsuperuser

3、在tutorial\quickstart创建文件serializers.py，并写入一下内容:

from django.contrib.auth.models import User, Group

from rest_framework import serializers

class UserSerializer(serializers.HyperlinkedModelSerializer):

class Meta:

model = User

fields = ('url', 'username', 'email', 'groups')

class GroupSerializer(serializers.HyperlinkedModelSerializer):

class Meta:

model = Group

fields = ('url', 'name')

3、tutorial\quickstart\views.py中写入:

from django.contrib.auth.models import User, Group

from rest_framework import viewsets

from tutorial.quickstart.serializers import UserSerializer, GroupSerializer

class UserViewSet(viewsets.ModelViewSet):

"""

API endpoint that allows users to be viewed or edited.

"""

queryset = User.objects.all().order_by('-date_joined')

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、tutorial\urls.py中写入：

from django.conf.urls import url, include

from rest_framework import routers

from tutorial.quickstart import views

router = routers.DefaultRouter()

router.register(r'users', views.UserViewSet)

router.register(r'groups', views.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'))

]

5、添加'rest_framework'到INSTALLED_APPS。设置模块将处于tutorial/settings.py

6、通过python manage.py runserver启动框架

7、通过http://localhost:8000/在浏览器里打开

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