如何將 Djoser 與多個擴展用戶一起使用？

Question

您好，我是 django django rest 框架和 djoser 的新手，我只是想知道。 如何將 djoser 與多個擴展用戶一起使用。 下面是我的 model、序列化器和視圖。 我在互聯網上真的找不到任何東西。 Djoser 文檔沒有關於多個用戶的任何內容。 我應該只使用 Django Rest 框架的內置令牌身份驗證嗎？

Model：我正在嘗試與學生 model 和老師 model 一起繼承用戶（如下所示）。 我希望 djoser 使用這兩個 model 來創建用戶。

from django.db import models
from django.contrib.auth.models import User
from django.conf import settings
# Create your models here.

class Student(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE, primary_key=True, related_name='student')
    age = models.IntegerField()
    address = models.CharField(max_length=200)

    def __str__(self):
        return self.user.username

class Teacher(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE, primary_key=True, related_name='teacher')
    description = models.TextField()

    def __str__(self):
        return self.user.username

class Course(models.Model):
    name = models.CharField(max_length=200)
    description = models.TextField()
    price = models.FloatField(default=25.00)

    def __str__(self):
        return self.name

序列化器：

我的序列化程序還沒有完成，但我仍然需要重寫 create 和 update 方法。

from rest_framework import serializers
from api.models import *
from django.contrib.auth.models import User

class StudentSerializer(serializers.ModelSerializer):
    class Meta:
        model = Student
        fields = ('age', 'address')

class StudentUserSerializer(serializers.ModelSerializer):

    student = StudentSerializer()

    class Meta:
        model = User
        fields = ('id', 'username', 'email', 'password', 'first_name', 'last_name', 'student')
        extra_kwargs = {'password': {'write_only': True, 'required': True}}

class TeacherSerializer(serializers.ModelSerializer):
    class Meta: 
        model = Teacher
        fields = ('description', )

class TeacherUserSerializer(serializers.ModelSerializer):

    teacher = TeacherSerializer()

    class Meta:
        model = User
        fields = ('id', 'username', 'email', 'password', 'first_name', 'last_name', 'teacher') 
        extra_kwargs = {'password': {'write_only': True, 'required': True}}

class CourseSerializer(serializers.ModelSerializer):

    class Meta:
        model = Course
        fields = '__all__'

意見：

除了我的觀點，我還必須為這些觀點設置權限。

from django.shortcuts import render
from rest_framework.viewsets import ModelViewSet
from api.serializers import *
from api.models import *
from django.contrib.auth.models import User
# Create your views here.

class CourseView(ModelViewSet):
    serializer_class = CourseSerializer
    queryset = Course.objects.all()

class StudentView(ModelViewSet):
    serializer_class = StudentUserSerializer
    queryset = User.objects.all()

class TeacherView(ModelViewSet):
    serializer_class = TeacherUserSerializer
    queryset = User.objects.all()

Answer 1

覆蓋TeacherView和StudentView的ModelViewset的perform_create()方法以創建用戶 object。