過濾模塊

安裝

>: pip install django-filter

注冊應用：settings/dev.py

INSTALLED_APPS = [# 列表過濾模塊'django_filters', ]

條件過濾

視圖函數：course/views.py

from django_filters.rest_framework import DjangoFilterBackend class CourseAPIView(ListAPIView):"""課程列表接口"""queryset = Course.objects.filter(is_delete=False, is_show=True).order_by("-orders")serializer_class = CourseSerializer# 條件過濾：DjangoFilterBackendfilter_backends = [DjangoFilterBackend]# 過濾字段filter_fields = ['course_category', ]

接口

http://127.0.0.1:8000/course/?course_category=1

排序過濾

視圖函數：course/views.py

from rest_framework.filters import OrderingFilter from .pagination import CoursePageNumberPagination class CourseAPIView(ListAPIView):"""課程列表接口"""queryset = Course.objects.filter(is_delete=False, is_show=True).order_by("-orders")serializer_class = CourseSerializer# 排序過濾：OrderingFilterfilter_backends = [OrderingFilter]# 過濾字段ordering_fields = ['id', 'students', 'price']

接口

http://127.0.0.1:8000/course/?ordering=price http://127.0.0.1:8000/course/?ordering=-price

轉載于:https://www.cnblogs.com/ruhai/p/11311921.html

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