【发布时间】:2017-12-18 17:41:34
【问题描述】:
我在 Django 1.11 中使用 Django REST Framework 工具包,并尝试根据 url 过滤结果。这是我的设置:
models.py:
from django.db import models
class Package(models.Model):
name = models.CharField(max_length=255, unique=True)
def __str__(self):
return self.name
serializers.py:
from rest_framework import serializers
from .models import Package
class PackageSerializer(serializers.ModelSerializer):
class Meta:
model = Package
fields = ('name',)
views.py:
from rest_framework import viewsets
from .models import Package
from .serializers import PackageSerializer
class PackageViewSet(viewsets.ReadOnlyModelViewSet):
serializer_class = PackageSerializer
queryset = Package.objects.all()
urls.py
from django.conf.urls import url, include
from django.contrib import admin
from rest_framework import routers
router = routers.DefaultRouter()
router.register(r'package', views.PackageViewSet)
urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^api/v1/', include(router.urls)),
]
目前,当我使用它时,我可以通过 id 字段过滤结果:
http://127.0.0.1:8000/api/v1/package/1/
我希望通过我的包模型的名称字段来过滤结果,而不是使用这个:
http://127.0.0.1:8000/api/v1/package/basic/
我怎样才能做到这一点?
【问题讨论】:
标签: python django django-rest-framework