Python Django REST框架-根据URL进行过滤

我正在Django 1.11中使用Django REST框架工具包，并尝试根据url过滤结果。以下是我的设置：

型号.py：

from django.db import models

class Package(models.Model):
name = models.CharField(max_length=255, unique=True)
def __str__(self):
    return self.name

from rest_framework import serializers
from .models import Package

class PackageSerializer(serializers.ModelSerializer):
      class Meta:
            model = Package
            fields = ('name',)

from rest_framework import viewsets
from .models import Package
from .serializers import PackageSerializer

class PackageViewSet(viewsets.ReadOnlyModelViewSet):
     serializer_class = PackageSerializer
     queryset = Package.objects.all()

序列化程序.py：

from django.db import models

class Package(models.Model):
name = models.CharField(max_length=255, unique=True)
def __str__(self):
    return self.name

from rest_framework import serializers
from .models import Package

class PackageSerializer(serializers.ModelSerializer):
      class Meta:
            model = Package
            fields = ('name',)

from rest_framework import viewsets
from .models import Package
from .serializers import PackageSerializer

class PackageViewSet(viewsets.ReadOnlyModelViewSet):
     serializer_class = PackageSerializer
     queryset = Package.objects.all()

视图.py：

from django.db import models

class Package(models.Model):
name = models.CharField(max_length=255, unique=True)
def __str__(self):
    return self.name

from rest_framework import serializers
from .models import Package

class PackageSerializer(serializers.ModelSerializer):
      class Meta:
            model = Package
            fields = ('name',)

from rest_framework import viewsets
from .models import Package
from .serializers import PackageSerializer

class PackageViewSet(viewsets.ReadOnlyModelViewSet):
     serializer_class = PackageSerializer
     queryset = Package.objects.all()

url.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)),
]

当前，当我使用此选项时，我可以按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过滤结果，而不是使用以下方法：

http://127.0.0.1:8000/api/v1/package/basic/

---

如何完成此操作？

在视图集中设置

lookup\u字段

属性，请参阅

---

在视图中使用过滤器字段

filter_fields = ('name',)

lookup字段用于设置默认的lookup，它将是model

pk

如果您希望创建您的URL

my_url/filter_field/

设置

lookup\u field=“name”

如果您希望从URL进行搜索，例如

my_url/?name=something

---

你需要在视图中设置过滤字段。

我认为谷歌很快。。。感谢您的快速回复和文档链接。

filter_fields = ('name',)