如何修复此错误：没有名为“allauth”的模块？

问题描述 投票：0回答：4

我想在 django API 中使用 allauth，但是当我安装它时，我遇到了一些错误，我通过 django.setup() 修复了它，之后，我收到错误，告诉我必须设置 DJANGO_SETTINGS_MODULE 现在我在管理中做到了这一点.py:

#!/usr/bin/env python
"""Django's command-line utility for administrative tasks."""
import os
import sys
import django


def main():
    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'website.settings')
    try:
        from django.core.management import execute_from_command_line
    except ImportError as exc:
        raise ImportError(
            "Couldn't import Django. Are you sure it's installed and "
            "available on your PYTHONPATH environment variable? Did you "
            "forget to activate a virtual environment?"
        ) from exc
    execute_from_command_line(sys.argv)


if __name__ == '__main__':
    os.environ['DJANGO_SETTINGS_MODULE'] = 'website.settings'
    django.setup()
    main()

但是我得到了这个回溯：

Traceback (most recent call last):
  File "manage.py", line 23, in <module>
    django.setup()
  File "/home/abdelhamedabdin/.local/lib/python3.8/site-packages/django/__init__.py", line 24, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/home/abdelhamedabdin/.local/lib/python3.8/site-packages/django/apps/registry.py", line 91, in populate
    app_config = AppConfig.create(entry)
  File "/home/abdelhamedabdin/.local/lib/python3.8/site-packages/django/apps/config.py", line 90, in create
    module = import_module(entry)
  File "/usr/lib/python3.8/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
  File "<frozen importlib._bootstrap>", line 991, in _find_and_load
  File "<frozen importlib._bootstrap>", line 973, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'allauth'

请问谁能告诉我如何修复该异常错误？我做了很多搜索，但没有得到任何帮助，我在这里询问，但也没有得到帮助，所以，如果有人可以帮助我，请！

附加信息：
这就是我通过 pip3 安装 allauth 后在 settings.py 中所做的事情

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.sites',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'allauth',
    'allauth.account',
    'allauth.socialaccount',
    'allauth.account.auth_backends.AuthenticationBackend',
    'index.apps.IndexConfig',
    'account.apps.AccountConfig',
    'community.apps.CommunityConfig',
]

AUTHENTICATION_BACKENDS = (
    "django.contrib.auth.backends.ModelBackend",
    "allauth.account.auth_backends.AuthenticationBackend",
)

SITE_ID = 1

在 urls.py 中

path('accounts/', include('allauth.urls')),

编辑帖子：

通过使用 Trace 提出的 virtualenv：

Traceback (most recent call last):
  File "manage.py", line 23, in <module>
    django.setup()
  File "/media/abdelhamedabdin/BE4C6BE74C6B98C3/Cources/Django/all git/ripo/website/venv/lib/python3.8/site-packages/django/__init__.py", line 24, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/media/abdelhamedabdin/BE4C6BE74C6B98C3/Cources/Django/all git/ripo/website/venv/lib/python3.8/site-packages/django/apps/registry.py", line 91, in populate
    app_config = AppConfig.create(entry)
  File "/media/abdelhamedabdin/BE4C6BE74C6B98C3/Cources/Django/all git/ripo/website/venv/lib/python3.8/site-packages/django/apps/config.py", line 90, in create
    module = import_module(entry)
  File "/usr/lib/python3.8/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
  File "<frozen importlib._bootstrap>", line 991, in _find_and_load
  File "<frozen importlib._bootstrap>", line 961, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
  File "<frozen importlib._bootstrap>", line 991, in _find_and_load
  File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 783, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/media/abdelhamedabdin/BE4C6BE74C6B98C3/Cources/Django/all git/ripo/website/venv/lib/python3.8/site-packages/allauth/account/auth_backends.py", line 3, in <module>
    from django.contrib.auth.backends import ModelBackend
  File "/media/abdelhamedabdin/BE4C6BE74C6B98C3/Cources/Django/all git/ripo/website/venv/lib/python3.8/site-packages/django/contrib/auth/backends.py", line 5, in <module>
    from django.contrib.auth.models import Permission
  File "/media/abdelhamedabdin/BE4C6BE74C6B98C3/Cources/Django/all git/ripo/website/venv/lib/python3.8/site-packages/django/contrib/auth/models.py", line 2, in <module>
    from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
  File "/media/abdelhamedabdin/BE4C6BE74C6B98C3/Cources/Django/all git/ripo/website/venv/lib/python3.8/site-packages/django/contrib/auth/base_user.py", line 47, in <module>
    class AbstractBaseUser(models.Model):
  File "/media/abdelhamedabdin/BE4C6BE74C6B98C3/Cources/Django/all git/ripo/website/venv/lib/python3.8/site-packages/django/db/models/base.py", line 107, in __new__
    app_config = apps.get_containing_app_config(module)
  File "/media/abdelhamedabdin/BE4C6BE74C6B98C3/Cources/Django/all git/ripo/website/venv/lib/python3.8/site-packages/django/apps/registry.py", line 252, in get_containing_app_config
    self.check_apps_ready()
  File "/media/abdelhamedabdin/BE4C6BE74C6B98C3/Cources/Django/all git/ripo/website/venv/lib/python3.8/site-packages/django/apps/registry.py", line 135, in check_apps_ready
    raise AppRegistryNotReady("Apps aren't loaded yet.")
django facebook-login django-allauth django-settings
4个回答
16
投票

通过安装

django-allauth
如下：

python -m pip install django-allauth
1
投票

我解决了我的问题，主要问题是旋转

allauth.account
，我想将其迁移到
INSTALLED_APPS
，在这种情况下我还有一个额外的应用程序，
'allauth.account.auth_backends.AuthenticationBackend'
，这些应用程序是问题的原因。
对于第一个应用程序（allauth.account.auth_backends.AuthenticationBackend），我收到一个错误，告诉我如果不先迁移 allauth 应用程序，我将无法迁移 INSTALLED_APPS。
对于第二个应用程序（allauth.account），我收到错误重复“帐户”，因为我已经有具有该名称的应用程序，因此，我必须将已经存在的应用程序名称重命名为类似帐户的名称，直到我可以安装allauth.帐户成功。
在我能够指定每个应用程序的一个错误之前，我会分别迁移每个应用程序以显示特定的错误，但是当我将两者一起迁移时，我得到了上面指定的回溯。

1
投票

从 INSTALLED_APPS 中删除“allauth.account.auth_backends.AuthenticationBackend”。因为它是

的一部分 
AUTHENTICATION_BACKENDS = (
    "django.contrib.auth.backends.ModelBackend",
    "allauth.account.auth_backends.AuthenticationBackend",
)
0
投票

仍然没有得到什么错误 ModuleNotFoundError：没有名为“allauth”的模块

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