我正在尝试使自己熟悉Django Rest Framework。尝试进行实验以列出我创建的用户,但序列化程序始终返回空白对象。这是我的代码:

serializers.py

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


class CurrentUserSerializer(serializers.Serializer):
    class Meta:
        model = User
        fields = ('username', 'email', 'id')

urls.py
from django.urls import include, path
from administration import views
from rest_framework.routers import DefaultRouter


router = DefaultRouter()
router.register(r'admin', views.CurrentUserViewSet)


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

views.py
from django.shortcuts import render
from django.contrib.auth.models import User
from administration.serializers import CurrentUserSerializer
from rest_framework import viewsets

# Create your views here.

class CurrentUserViewSet(viewsets.ReadOnlyModelViewSet):
    queryset = User.objects.all()
    serializer_class = CurrentUserSerializer

其余代码几乎是基于DRF教程的样板。

我得到的结果是每个用户的空白对象。如果我添加/删除用户,则空白的数量会增加和减少,这表明我至少部分地依赖于User模型。下面的例子:
[{},{},{}]

我期望的是这样的:
[{"username": "jimjones", "email": "jim&jones.com", "id": 0},{...}]

任何帮助表示赞赏。

最佳答案

解决了。是一个错字。在serializers.py中,该类应使用“serializers.ModelSerializer”而不是“serializers.Serializer”。

10-08 05:06