ImportError：在创建demo rest api时无法导入名称UserSerializer

Question

我正在尝试根据this教程在Django Rest Framework上构建一个休息服务。

我在尝试运行

时遵循了所有步骤

python manage.py createsuperuser

引发以下错误：

File "/lib/python2.7/importlib/__init__.py", line 37, in import_module
__import__(name)
File "/tutorial/tutorial/urls.py", line 24, in <module>
from tutorial.quickstart import views
File "/tutorial/tutorial/quickstart/views.py", line 6, in <module>
from tutorial.quickstart.serializers import UserSerializer,    GroupSerializer
ImportError: cannot import name UserSerializer

Answer 1

确保信息实际上在serializers.py中，并且教程是项目名称，并且 quickstart 您的应用名称

那你就可以写

from .serializers import UserSerializer, GroupSerializer

Answer 2

您需要从中删除“ tutorial”一词。使用：

from quickstart.serializers import UserSerializer, GroupSerializer