【发布时间】:2019-06-11 08:38:09
【问题描述】:
我遇到了这个错误。尝试了几乎所有可用的解决方案,但对我没有任何帮助。在前端,我使用的是 Angular 6,我很确定这不是错误。希望尽快回复,并在此先感谢各位。
注册/url.py
from django.urls import path, include
from rest_framework import routers
from . import views
from rest_framework.authtoken.views import ObtainAuthToken
router = routers.DefaultRouter()
router.register('users', views.UserViewSet)
# Wire up our API using automatic URL routing.
# Additionally, we include login URLs for the browsable API.
urlpatterns = [
path('', include(router.urls)),
#path('auth/', include('rest_framework.urls', namespace='rest_framework')),
path('auth/', ObtainAuthToken.as_view()),
]
serialier.py
from django.contrib.auth.models import User
from rest_framework import serializers
class UserSerializer(serializers.HyperlinkedModelSerializer):
class Meta:
model = User
fields = ('id', 'username', 'email', 'password')
extra_kwargs = { 'password' : { 'write_only' : True , 'required':True } }
def create(self, validated_data):
user = User.objects.create_user(**validated_data)
return user
view.py
from django.contrib.auth.models import User
from rest_framework import viewsets
from .serializers import UserSerializer
from rest_framework.permissions import IsAuthenticated
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
authentication_classes = (TokenAuthentication, SessionAuthentication, BasicAuthentication)
permission_classes = (IsAuthenticated,)
setting.py
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'rest_framework',
'rest_framework.authtoken',
'register',
'corsheaders',
]
浏览器控制台显示如下错误:
{“detail”:“未提供身份验证凭据。”}
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