在我们的 API 中,我们有一个端点来列出位置。我们允许过滤位置类型,我们允许此过滤器有多个值。例如:
GET /location/?type=hotel&type=airport
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对于过滤,我们使用django-filter. 但是,drf-yasg似乎没有正确生成此参数的架构。
视图类可以归结为:
GET /location/?type=hotel&type=airport
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过滤器类如下所示:
from rest_framework.generics import ListAPIView
from .models import Location
from .serializers import LocationListSerializer
from .filters import LocationFilterSet
from django_filters.rest_framework import DjangoFilterBackend
class LocationListView(ListAPIView):
queryset = Location.objects.all()
serializer_class = LocationListSerializer
filter_backends = (
DjangoFilterBackend,
)
filter_class = LocationFilterSet
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此视图按预期工作 - 以下测试通过:
from django_filters import rest_framework as filters
from .models import Location
class LocationFilterSet(filters.FilterSet):
type = filters.MultipleChoiceFilter(choices=Location.TYPE_CHOICES)
class Meta:
model = Location
fields = (
'type',
)
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我希望为这个参数生成的 …