ModuleNotFoundError：将我的 Django 应用程序迁移到 Heroku 时，没有名为“Django-Banking-App.settings”的模块

Question

我已经尝试了两天将我的 django 应用程序部署到 heroku，但遇到了 modulenotfound 错误。 认为这可能与我的静态文件有关，但我不确定。 我将永远感谢有人帮助我解决这个问题这是错误：

$ heroku run python manage.py migrate
Running python manage.py migrate on ⬢ bb-bank... up, run.4227 (Free)
Traceback (most recent call last):
  File "/app/.heroku/python/lib/python3.8/site-packages/django/core/management/base.py", line 330, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/app/.heroku/python/lib/python3.8/site-packages/django/core/management/base.py", line 371, in execute
    output = self.handle(*args, **options)
  File "/app/.heroku/python/lib/python3.8/site-packages/django/core/management/base.py", line 82, in wrapped
    saved_locale = translation.get_language()
  File "/app/.heroku/python/lib/python3.8/site-packages/django/utils/translation/__init__.py", line 254, in get_language
    return _trans.get_language()
  File "/app/.heroku/python/lib/python3.8/site-packages/django/utils/translation/__init__.py", line 57, in __getattr__
    if settings.USE_I18N:
  File "/app/.heroku/python/lib/python3.8/site-packages/django/conf/__init__.py", line 83, in __getattr__
    self._setup(name)
  File "/app/.heroku/python/lib/python3.8/site-packages/django/conf/__init__.py", line 70, in _setup
    self._wrapped = Settings(settings_module)
  File "/app/.heroku/python/lib/python3.8/site-packages/django/conf/__init__.py", line 177, in __init__
    mod = importlib.import_module(self.SETTINGS_MODULE)
  File "/app/.heroku/python/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 'Django-Banking-App.settings'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "manage.py", line 15, in <module>
    execute_from_command_line(sys.argv)
  File "/app/.heroku/python/lib/python3.8/site-packages/django/core/management/__init__.py", line 401, in execute_from_command_line
    utility.execute()
  File "/app/.heroku/python/lib/python3.8/site-packages/django/core/management/__init__.py", line 395, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/app/.heroku/python/lib/python3.8/site-packages/django/core/management/base.py", line 343, in run_from_argv
    connections.close_all()
  File "/app/.heroku/python/lib/python3.8/site-packages/django/db/utils.py", line 232, in close_all
    for alias in self:
  File "/app/.heroku/python/lib/python3.8/site-packages/django/db/utils.py", line 226, in __iter__
    return iter(self.databases)
  File "/app/.heroku/python/lib/python3.8/site-packages/django/utils/functional.py", line 48, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "/app/.heroku/python/lib/python3.8/site-packages/django/db/utils.py", line 153, in databases
    self._databases = settings.DATABASES
  File "/app/.heroku/python/lib/python3.8/site-packages/django/conf/__init__.py", line 83, in __getattr__
    self._setup(name)
  File "/app/.heroku/python/lib/python3.8/site-packages/django/conf/__init__.py", line 70, in _setup
    self._wrapped = Settings(settings_module)
  File "/app/.heroku/python/lib/python3.8/site-packages/django/conf/__init__.py", line 177, in __init__
    mod = importlib.import_module(self.SETTINGS_MODULE)
  File "/app/.heroku/python/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 'Django-Banking-App.settings'

整理我的档案

wsgi 文件

import os

from django.core.wsgi import get_wsgi_application

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'Django-Banking-App.settings')

application = get_wsgi_application()

已安装的应用程序

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'accounts',
    'transactions'
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'whitenoise.middleware.WhiteNoiseMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'Django-Banking-App.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 'Django-Banking-App.wsgi.application'


# Database
# https://docs.djangoproject.com/en/2.1/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
    }
}

添加了更多信息

请告诉我是否遗漏了什么。 请帮忙。 谢谢！！

Answer 1

终于绕过去了。 认为错误在于命名应用程序 Django-Banking-App。 将其更改为仅银行业务，并没有再次出现错误