我有一个 django 网络服务,它在本地运行得非常好,但是当我将它上传到 heroku 时,无论我在哪里发帖,我都会在尝试发帖时收到 405 错误。 我已将 csrf_exempt 添加到我的所有帖 subview 中。这些是基于类的 View 。 例如:
class ApplyForRental(View):
def post(self, request, rentalID):
#user = User.objects.filter(pk = rentalID)
#filtered = Contentfile.objects.filter(file_owner = user, published=True)
rental = RentProperty.objects.get(pk = rentalID)
applicant = User.objects.get(pk=request.POST.get('interested_renter'))
rental.interested_renters.add(applicant)
jsonDict = {"success":True}
data = json.dumps(jsonDict)
return HttpResponse(data, content_type='application/json')
@csrf_exempt
def dispatch(self,*args,**kwargs):
return super(ApplyForRental, self).dispatch(*args,**kwargs)
为什么它不能在 heroku 上运行但可以在本地运行?
我的网址文件: 主
urlpatterns = patterns('',
# Examples:
# url(r'^$', 'homerun.views.home', name='home'),
# url(r'^blog/', include('blog.urls')),
url(r'^rentals/', include('rentals.urls', namespace="rentals")),
url(r'^users/(?P<userID>\w+)/$', views.UserInfo.as_view(), name='getUser'),
(r'^grappelli/', include('grappelli.urls')),
url(r'^admin/', include(admin.site.urls)),
)
应用
urlpatterns = patterns('',
url(r'^create/$', views.CreateRental.as_view(), name='createRental'),
url(r'^(?P<rentalID>\w+)/$', views.RentalInformation.as_view(), name='getrental'),
url(r'^users/(?P<userID>\w+)/$', views.UserRentals.as_view(), name='userrentals'),
url(r'^(?P<rentalID>\w+)/uploadimage/$', views.UploadImage.as_view(), name='uploadimage'),
url(r'^(?P<rentalID>\w+)/apply/$', views.ApplyForRental.as_view(), name='applyforrental'),
url(r'^$', views.RentalsList.as_view(), name='getRentals'),
#url(r'^filesInfoByOwner/(?P<userName>\w+)/pk/(?P<pk>\d+)/$', views.FileInfo.as_view(), name='filesByOwnerAndPK'),
#url(r'^filesContentByOwner/(?P<userName>\w+)/pk/(?P<pk>\d+)/$', views.GetFileContent.as_view(), name='fileContent'),
)
所有帖子均非本地工作。
最佳答案
我不知道这是否是您错误的确切原因,但是在实例方法上使用装饰器时,您必须将其包装在@method_decorator 调用中。所以你的调度函数应该看起来像这样:
from django.utils.decorators import method_decorator
@method_decorator(csrf_exempt)
def dispatch(self,*args,**kwargs):
return super(ApplyForRental, self).dispatch(*args,**kwargs)
https://docs.djangoproject.com/en/1.7/topics/class-based-views/intro/#decorating-the-class
关于python - 使用 django 的 heroku 不允许使用 405 POST 方法,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/23567814/