过滤模块

安装

>: pip install django-filter

注册应用：settings/dev.py

INSTALLED_APPS = [# 列表过滤模块'django_filters', ]

条件过滤

视图函数：course/views.py

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

接口

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

排序过滤

视图函数：course/views.py

from rest_framework.filters import OrderingFilter from .pagination import CoursePageNumberPagination class CourseAPIView(ListAPIView):"""课程列表接口"""queryset = Course.objects.filter(is_delete=False, is_show=True).order_by("-orders")serializer_class = CourseSerializer# 排序过滤：OrderingFilterfilter_backends = [OrderingFilter]# 过滤字段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

转载于:https://www.cnblogs.com/ruhai/p/11311921.html

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