模型类 django_otp.plugins.otp_static.models.

Question

我正在尝试使用这个库。当我使用我自己的urls.py导入视图时：from allauth_2fa import views我收到以下错误：   File "C:\Users\User\Desktop\Heroku\github\backup\main\urls.py", line 20, in <module>    from allauth_2fa import views  File "C:\Users\User\lib\site-packages\allauth_2fa\views.py", line 23, in <module>    from django_otp.plugins.otp_static.models import StaticToken  File "C:\Users\User\lib\site-packages\django_otp\plugins\otp_static\models.py", line 11, in <module>    class StaticDevice(Device):  File "C:\Users\User\lib\site-packages\django\db\models\base.py", line 95, in __new__    "INSTALLED_APPS." % (module, name)RuntimeError: Model class django_otp.plugins.otp_static.models.StaticDevice doesn't declare an explicit app_label and isn't in an application in INSTALLED_APPS.我不明白是我做错了什么，还是错误出在依赖模块中。谁能帮我？

Answer 1

我想你错过了一些过程。您没有allauth_2fa在 INSTALLED_APPS 中添加并且没有迁移它。我试着写下它的配置的完整过程。

第1步 ：

pip install django-allauth-2fa

第2步 ：

应用 settings.py 文件中的那些

INSTALLED_APPS = (

    # Required by allauth.

    'django.contrib.sites',

    # Configure Django auth package.

    'django.contrib.auth',

    'django.contrib.contenttypes',

    'django.contrib.sessions',

    # Enable allauth.

    'allauth',

    'allauth.account',

    # Configure the django-otp package.

    'django_otp',

    'django_otp.plugins.otp_totp',

    'django_otp.plugins.otp_static',

    # Enable two-factor auth.

    'allauth_2fa',

)

第 3 步：

MIDDLEWARE_CLASSES = (

    # Configure Django auth package.

    'django.contrib.auth.middleware.AuthenticationMiddleware',

    # Configure the django-otp package. Note this must be after the

    # AuthenticationMiddleware.

    'django_otp.middleware.OTPMiddleware',

    # Reset login flow middleware. If this middleware is included, the login

    # flow is reset if another page is loaded between login and successfully

    # entering two-factor credentials.

    'allauth_2fa.middleware.AllauthTwoFactorMiddleware',

)

# Set the allauth adapter to be the 2FA adapter.

ACCOUNT_ADAPTER = 'allauth_2fa.adapter.OTPAdapter'

第四步：

python manage.py migrate

第 5 步：

现在你可以在你的视图文件中导入它也必须在 urls.py 文件中配置