AttributeError: 'Request' object has no attribute 'DELETE'

Question

我正在尝试添加删除对象的权限。

views.py

class DeleteView(APIView):
    permission_classes = [IsAllowedDelete]  
    def delete(self, request, id):
        obj = Mymodel.objects.get(id=id)
        obj.delete()
        return Response({"detail" : "Deleted successfully"}, status.HTTP_204_NO_CONTENT) 

urls.py

path('remove/<int:id>', vm.DeleteView.as_view(), name='delete_view'),

permissions.py

class IsAllowedDelete(permissions.BasePermission):        
    def has_permission(self, request, view):
        if request.method == "DELETE":
             print('id : ',request.DELETE["id"])
             return True
        else: 
            return False      

但我收到以下错误：-

AttributeError: 'Request' object has no attribute 'DELETE'

在以下声明中：-

 request.DELETE["id"]

请帮我解决这个问题。

Answer 1

请求对象可能没有.DELETE，只有.GET和.POST。

如果您希望从 url 传递 id。您可以使用 view.kwargs['id']

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