Views 代码 导包

from django.shortcuts import render

 

# Create your views here.

 

 

from django.http import HttpResponse

from django_filters.rest_framework import DjangoFilterBackend

 

from rest_framework import viewsets

from rest_framework.authentication import BaseAuthentication,SessionAuthentication

from rest_framework.decorators import action

from rest_framework.decorators import action

from rest_framework.filters import OrderingFilter

 

from rest_framework.permissions import AllowAny,IsAdminUser,IsAuthenticated,IsAuthenticatedOrReadOnly

from rest_framework.response import Response

from rest_framework.throttling import UserRateThrottle

from rest_framework.pagination import PageNumberPagination

from rest_framework.views import APIView

from rest_framework.permissions import BasePermission,SAFE_METHODS

from rest_framework.viewsets import ModelViewSet

 

from user.models import User

from user.serializers import UserSerializer

 

 

def index(request):

return HttpResponse("hello")

 

 

class PageNum(PageNumberPagination):

page_size_query_param = 'page_size'

max_page_size = 2

 

class MyPermission(BasePermission):

def has_permission(self, request, view):

print(view.kwargs.get('pk'),request.user.id)

print(request)

 

if request.user.is_superuser:

return True

elif view.kwargs.get('pk') ==str(request.user.id):

return True

return False

def has_object_permission(self, request, view, obj):

if request.user.id==obj.id:

return True

return False

 

 

 

class UserViewSet(viewsets.ModelViewSet):

queryset = User.objects.all()

serializer_class = UserSerializer

 

pagination_class = PageNum

 

throttle_classes = [UserRateThrottle]

 

filter_backends = (DjangoFilterBackend,OrderingFilter)

 

ordering_fields=('username','phone','id')

filter_fields=('username','phone','is_active')