相关疑难解决方法(0)

我很快就结束了.经过十几个小时的故障排除,可能更多,我以为我终于在做生意了,但后来我得到了:

Model class django.contrib.contenttypes.models.ContentType doesn't declare an explicit app_label 

网上有这么简单的信息,没有解决方案解决了我的问题.任何建议都会非常感激.

我正在使用Python 3.4和Django 1.10.

来自我的settings.py:

INSTALLED_APPS = [
    'DeleteNote.apps.DeletenoteConfig',
    'LibrarySync.apps.LibrarysyncConfig',
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
]

我的apps.py文件看起来像这样:

from django.apps import AppConfig


class DeletenoteConfig(AppConfig):
    name = 'DeleteNote'

和

from django.apps import AppConfig


class LibrarysyncConfig(AppConfig):
    name = 'LibrarySync'

即时通讯与我的教程有问题。我们已经到了测试的要点，我在运行时继续出现错误

python manage.py test

这是我的错误：

(restapi) chrismaltez@Chriss-MacBook-Pro:~/Desktop/pycharmprojects/UDEMY/restapi/src$ python manage.py test
Creating test database for alias 'default'...
System check identified no issues (0 silenced).
..E
======================================================================
ERROR: src.status.tests (unittest.loader._FailedTest)
----------------------------------------------------------------------
ImportError: Failed to import test module: src.status.tests
Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/unittest/loader.py", line 428, in _find_test_path
    module = self._get_module_from_name(name)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/unittest/loader.py", line 369, in _get_module_from_name
    __import__(name)
  File "/Users/chrismaltez/Desktop/pycharmprojects/UDEMY/restapi/src/status/tests.py", line 6, in <module>
    from .models import Status
  File "/Users/chrismaltez/Desktop/pycharmprojects/UDEMY/restapi/src/status/models.py", line 20, in <module>
    class Status(models.Model): #fb status, instagram post, tween, …