如何将分页限制为Django中的某些页面

from rest_framework.pagination import PageNumberPagination

class CustomPageNumberPagination(PageNumberPagination):
    page_size = 10  # 每页显示的记录数
    page_size_query_param = 'page_size'
    max_page_size = 100

    def get_paginated_response(self, data):
        return Response({
            'links': {
                'next': self.get_next_link(),
                'previous': self.get_previous_link()
            },
            'count': self.page.paginator.count,
            'results': data
        })

    def get_page(self, number):
        # 只允许显示第1页和第3页
        if number in [1, 3]:
            return super().get_page(number)
        else:
            raise NotFound("Page not found")

from rest_framework.generics import ListAPIView
from myapp.models import MyModel
from myapp.serializers import MyModelSerializer
from .pagination import CustomPageNumberPagination

class MyModelListView(ListAPIView):
    queryset = MyModel.objects.all()
    serializer_class = MyModelSerializer
    pagination_class = CustomPageNumberPagination

# 自定义分页器
class CustomPageNumberPagination(PageNumberPagination):
    page_size = 10
    page_size_query_param = 'page_size'
    max_page_size = 100

    def get_paginated_response(self, data):
        return Response({
            'links': {
                'next': self.get_next_link(),
                'previous': self.get_previous_link()
            },
            'count': self.page.paginator.count,
            'results': data
        })

    def get_page(self, number):
        allowed_pages = [1, 3]  # 允许显示的页面列表
        if number in allowed_pages:
            return super().get_page(number)
        else:
            raise NotFound("Page not found")

# 视图
class MyModelListView(ListAPIView):
    queryset = MyModel.objects.all()
    serializer_class = MyModelSerializer
    pagination_class = CustomPageNumberPagination