Drf 分页

• 学习须知
  掌握配置源码

  
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• settings.py

REST_FRAMEWORK = {
    'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.LimitOffsetPagination',
    'PAGE_SIZE': 2,
}

• 自定义分页处理

from rest_framework import generics
from rest_framework.pagination import PageNumberPagination

from . import models
from .serializers import GoodsSerializer

class GoodsPagination(PageNumberPagination):
    page_size = 2
    max_page_size = 100
    # 自动返回第n页
    page_query_param = "p"
    # 自动返回n页
    page_size_query_param = 'page_size'


class GoodsList(generics.ListCreateAPIView):

    """
    List all goods, or create a new good.
    """

    queryset = models.Goods.objects.all().order_by('id')
    serializer_class = GoodsSerializer
    pagination_class = GoodsPagination

• 展示

  
  image.png

• Or apply the style globally, using the DEFAULT_PAGINATION_CLASS settings key. For example:

REST_FRAMEWORK = {
    'DEFAULT_PAGINATION_CLASS': 'apps.core.pagination.StandardResultsSetPagination'
}