Question

我正在尝试使用在Python 3.4.3上运行的Django REST Framework构建简单的API。但是，drf路由器URL原来是空的：

项目树：

.
├── api
│   ├── profile
│   │   ├── serializers.py
│   │   └── views.py
│   └── urls.py
└── config
    ├── settings
    └── urls.py

来自服务器的响应： （它不包含指向视图的链接！）

GET /api/
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{}

./配置/ urls.py

# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.conf.urls import include, url
from django.contrib import admin
from django.views.generic import TemplateView

from app_profile.views import ProfileView

urlpatterns = [
    url(r'^$', TemplateView.as_view(template_name="index.html")),
    url(r'^admin/', include(admin.site.urls)),
    url(r'^api/', include("api.urls", namespace='api')),
]

./ API / urls.py：

# -*- coding: utf-8 -*-
from __future__ import absolute_import, unicode_literals

from api.profile.views import ProfileViewSet
from rest_framework.routers import DefaultRouter
from django.conf.urls import include, url

router = DefaultRouter()
router.register('users', ProfileViewSet, 'user')
urlpatterns = [
    url(r'', include(router.urls)),
]

./ API /简档/ views.py：

from django.shortcuts import render
from rest_framework.viewsets import ViewSet
from rest_framework.response import Response
from app_profile.models import Profile

from .serializers import ProfileSerializer


class ProfileViewSet(ViewSet):
    queryset = Profile.objects.all()
    serializer_class = ProfileSerializer

./ API /简档/ serializers.py

from rest_framework.serializers import ModelSerializer
from django.contrib.auth.models import User
from app_profile.models import Profile

class ProfileSerializer(ModelSerializer):
    class Meta:
        model = Profile

我遇到不同型号的同样问题。我还试图检查路由器变量包含什么：

>>> print(router.urls)
[<RegexURLPattern api-root ^$>, <RegexURLPattern api-root ^\.(?P<format>[a-z0-9]+)/?$>]
>>> print(router.registry)
[('users', <class 'api.profile.views.ProfileViewSet'>, 'user')]
>>>

这是非常令人难以置信的。谁能告诉我我做错了什么？

Answer 1

如果您从ViewSet继承 - 您需要专门定义类中的方法

对于您的问题，最好从ModelViewSet

导入

from rest_framework import viewsets


class ProfileViewSet(viewsets.ModelViewSet):
    queryset = Profile.objects.all()
    serializer_class = ProfileSerializer

http://www.django-rest-framework.org/api-guide/viewsets/

Django休息框架路由器网址是空的

1 个答案: