创建同一实例的多个对象，然后在DRF中列出它们

from rest_framework import serializers, viewsets

# 定义对象的序列化器
class MyObjectSerializer(serializers.Serializer):
    id = serializers.IntegerField()
    name = serializers.CharField()
    # 其他字段...

# 定义视图集
class MyObjectViewSet(viewsets.ModelViewSet):
    queryset = MyObject.objects.all()
    serializer_class = MyObjectSerializer

    # 其他视图逻辑...

# 在urls.py中配置路由
from django.urls import include, path
from rest_framework import routers

router = routers.DefaultRouter()
router.register(r'myobjects', MyObjectViewSet)

urlpatterns = [
    path('', include(router.urls)),
]