Question

我正在使用Django REST框架来提供API服务。我在views.py。中使用了viewset。

我能够在viewset类中定义一个自定义get函数，但是当我定义一个自定义post函数时。它不允许抛出POST方法。

以下代码

from rest_framework.decorators import detail_route
from rest_framework.decorators import list_route
from rest_framework.permissions import IsAuthenticated

from models import movies
from rest_framework import viewsets
from serializers import MoviesSerializer
from rest_framework import filters
from rest_framework.response import Response

class MoviesViewSet(viewsets.ModelViewSet):
    """
    API endpoint that allows users to be viewed or edited.
    """
    queryset = movies.objects.all()
    serializer_class = MoviesSerializer
    filter_backends = (filters.DjangoFilterBackend,)
    filter_fields = ('status', 'userID','avgRating')


    @list_route(methods=['get'])
    def movieList(self, request):
    print "mm"
        recent_users = movies.objects.all()
        page = self.paginate_queryset(recent_users)
        if page is not None:
            serializer = self.get_serializer(page, many=True)
            return self.get_paginated_response(serializer.data)

        serializer = self.get_serializer(recent_users, many=True)
        return Response(serializer.data)

    @detail_route(methods=['post'], permission_classes=[IsAuthenticated])
    def set_password(self, request, pk=None):
        print "ms"

======== urls.py

    from quickstart.views import MoviesViewSet
    from rest_framework import viewsets
    from rest_framework.response import Response
    from rest_framework.authtoken import views

    router = routers.DefaultRouter()
    router.register(r'movies', MoviesViewSet)


    urlpatterns = [
        url(r'^', include(router.urls)),
        url(r'^admin/', include(admin.site.urls)),
            url(r'^api-token-auth/', views.obtain_auth_token),

]


=============  models.py

from django.db import models
from django.db.models.signals import post_save
from django.dispatch import receiver
from rest_framework.authtoken.models import Token
from django.conf import settings


@receiver(post_save, sender=settings.AUTH_USER_MODEL)
def create_auth_token(sender, instance=None, created=False, **kwargs):
    if created:
        Token.objects.create(user=instance)

# Create your models here.

class movies(models.Model):
        class Meta:
                db_table = 'movies'

        shortDesc = models.CharField(max_length=200)
        productionYear = models.CharField(max_length=4)
        longDesc = models.TextField()
        moderatorComments = models.TextField(null=True)
        uploaded = models.DateTimeField('date published')
        modified = models.DateTimeField('date published')
        moderated = models.DateTimeField('date published',null=True)
        userID = models.IntegerField(default=0)
        private = models.IntegerField(default=0)
        avgRating = models.IntegerField(default=0)
        ratingCount = models.IntegerField(default=0)
        runtime = models.IntegerField(default=0)
        moderatorID = models.IntegerField(null=True)
        status  = models.CharField(max_length=100)
        active  = models.CharField(max_length=100)
        credits  = models.CharField(max_length=100)
        def __unicode__(self):
                return self.shortDesc


class sources(models.Model):
    class Meta:
        db_table = "sources"

    eventID = models.IntegerField(db_column="eventID")
    brandID = models.IntegerField(db_column="brandID")
    sponsorID = models.IntegerField(db_column="sponsorID")
    termsID = models.IntegerField(db_column="termsID")
    tripBudget = models.IntegerField(db_column="tripBudget")
    name = models.CharField(max_length=40)
    webfilename = models.CharField(max_length=50)
    status = models.CharField(max_length=50)
    hidden = models.CharField(max_length=50)
    custom = models.CharField(max_length=50)
    instructions = models.TextField()
    bgcolor = models.CharField(max_length=10)
    startDate =  models.DateTimeField('date published') 
    endDate =  models.DateTimeField('date published')
    closeDate = models.DateField()
    createdDate = models.DateTimeField()



class movieSources(models.Model):

        class Meta:
                db_table = "movieSources"
        movieID = models.ForeignKey(movies, related_name="movieSources", db_column="movieID", primary_key=True)
        sourceID = models.ForeignKey(sources, related_name="movieSources",db_column='sourceID',primary_key=True)


        def __unicode__(self):
            return "Event: %s" %(self.sourceID.eventID) + "," + "Source: %s" % (self.sourceID.id)

======

curl -X post http://127.0.0.1:8000/movies/set_password/ -H 'Authorization: Token 176307c4203472abda4c60a115ad3951b0301710'

Answer 1

您的@detail_route应该适用于单个对象，实际上您正在创建以下网址：

/movies/123/set_password/

因此，要么更正客户端上的网址，要么更改查询集上的内容而不是单个对象，请使用@list_route修饰您的视图。

Django休息框架自定义帖子不允许

1 个答案: