“Drf的搜索和排序”的版本间的差异

2020年9月29日 (二) 08:03的最新版本

https://www.django-rest-framework.org/api-guide/filtering/#searchfilter

搜索

cd /root/mxshop/apps/goods

vi views.py:

from .serializers import GoodsSerializer

from rest_framework.response import Response
from rest_framework import mixins
from rest_framework import generics
from rest_framework import filters
from rest_framework.pagination import PageNumberPagination
from django_filters.rest_framework import DjangoFilterBackend
from rest_framework import viewsets


from .models import Goods
from .filters import GoodsFilter
# Create your views here.

class GoodsPagination(PageNumberPagination):
    page_size = 12
    page_size_query_param = 'page_size'
    page_query_param = "page"
    max_page_size = 100



class GoodsListViewSet(mixins.ListModelMixin, viewsets.GenericViewSet):

    """
    商品列表页, 分页， 搜索， 过滤， 排序
    """
    queryset = Goods.objects.all()
    serializer_class = GoodsSerializer
    pagination_class = GoodsPagination
    filter_backends = (DjangoFilterBackend,filters.SearchFilter)
    filter_class = GoodsFilter
    search_fields = ('name', 'goods_brief', 'goods_desc')

    

测试：

排序

goods.views.py:

from .serializers import GoodsSerializer

from rest_framework.response import Response
from rest_framework import mixins
from rest_framework import generics
from rest_framework import filters
from rest_framework.pagination import PageNumberPagination
from django_filters.rest_framework import DjangoFilterBackend
from rest_framework import viewsets


from .models import Goods
from .filters import GoodsFilter
# Create your views here.

class GoodsPagination(PageNumberPagination):
    page_size = 12
    page_size_query_param = 'page_size'
    page_query_param = "page"
    max_page_size = 100



class GoodsListViewSet(mixins.ListModelMixin, viewsets.GenericViewSet):

    """
    商品列表页, 分页， 搜索， 过滤， 排序
    """
    queryset = Goods.objects.all()
    serializer_class = GoodsSerializer
    pagination_class = GoodsPagination
    filter_backends = (DjangoFilterBackend,filters.SearchFilter, filters.OrderingFilter)
    filter_class = GoodsFilter
    search_fields = ('name', 'goods_brief', 'goods_desc')
    ordering_fields = ('sold_num', 'shop_price')

    

测试：