【Django】drf 分页类操作

自定义分页类

# 
from rest_framework.pagination import PageNumberPagination
from rest_framework.response import Response


class MyPagination(PageNumberPagination):
    page_size = 10  # 每页显示 数据条数
    page_query_param = 'page'  # pollutant/?page=1 查询第一页的数据
    page_size_query_param = 'size'  # pollutant/?page=1&size=6  每页显示6个数据, 查询第一页数据
    # max_page_size = 20

    def get_paginated_response(self, data):
        return Response({
            'links': {
                'previous': self.get_previous_link(),
                'next': self.get_next_link()
            },
            'data_count': self.page.paginator.count,
            'page_count': self.page.paginator.num_pages,
            'page_size': self.page.paginator.per_page,
            'page_index': self.page.number,
            # 'page_of_nums': '/'.join(self.page.__str__().strip('>').split(' ')[1::2]),  # 1/8
            'data': data
        })