在django rest框架中，通过一个序列化程序保存两个相关的模型，并将第一个id作为外键传递给第二个？

# models.py
from django.db import models

class ModelA(models.Model):
    # 定义ModelA的字段

class ModelB(models.Model):
    model_a = models.ForeignKey(ModelA, on_delete=models.CASCADE)
    # 定义ModelB的字段

# serializers.py
from rest_framework import serializers

class SerializerA(serializers.ModelSerializer):
    model_b = SerializerB()

    class Meta:
        model = ModelA
        fields = '__all__'

class SerializerB(serializers.ModelSerializer):
    class Meta:
        model = ModelB
        fields = '__all__'

# views.py
from rest_framework import viewsets

class ModelAViewSet(viewsets.ModelViewSet):
    queryset = ModelA.objects.all()
    serializer_class = SerializerA

class ModelBViewSet(viewsets.ModelViewSet):
    queryset = ModelB.objects.all()
    serializer_class = SerializerB