wnserver/obj/utils/MyPageNumber.py

from rest_framework.pagination import PageNumberPagination
from rest_framework.response import Response
from collections import OrderedDict
import math
# 自定义分页
class MyPageNumberPagination(PageNumberPagination):
    # 1,设置页面大小
    page_size_query_param = "page_size"
    # 2,设置页面最大值
    max_page_size = 5
    # 3,设置默认每页显示记录数
    page_size = 6

    def get_paginated_response(self, data):
        return Response(OrderedDict([
            ('count', self.page.paginator.count),
            ('count_page', math.ceil( self.page.paginator.count/self.page_size )),
            ('next', self.get_next_link()),
            ('previous', self.get_previous_link()),
            ('results', data)
        ]))