我是django新手,正在尝试部署我的应用程序。我想将我的设置一分为二(dev和prod)。
当我只使用一个settings.py
文件python manage.py runserver
时,它工作得非常好。
我现在有以下文件夹结构:
base.py
from pathlib import Path
import os
import sys
from django.contrib.messages import constants as messages
# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent
sys.path.insert(0, os.path.join(BASE_DIR, "apps"))
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/3.1/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = "my_secret_key"
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True
ALLOWED_HOSTS = []
# Application definition
INSTALLED_APPS = [
"account.apps.AccountConfig",
"address.apps.AddressConfig",
"basket.apps.BasketConfig",
"contact.apps.ContactConfig",
"discount.apps.DiscountConfig",
"home_page.apps.HomePageConfig",
"la_marque.apps.LaMarqueConfig",
"orders.apps.OrdersConfig",
"payment.apps.PaymentConfig",
"shipping.apps.ShippingConfig",
"store.apps.StoreConfig",
"django.contrib.admin",
"django.contrib.auth",
"django.contrib.contenttypes",
"django.contrib.sessions",
"django.contrib.messages",
"django.contrib.staticfiles",
"django_extensions",
]
MIDDLEWARE = [
"django.middleware.security.SecurityMiddleware",
"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 = "core.urls"
TEMPLATES = [
{
"BACKEND": "django.template.backends.django.DjangoTemplates",
"DIRS": [BASE_DIR / "templates"],
"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",
"basket.context_processors.basket",
],
},
},
]
AUTH_USER_MODEL = "account.Account"
WSGI_APPLICATION = "core.wsgi.application"
DATABASES = {
"default": {
"ENGINE": "django.db.backends.sqlite3",
"NAME": BASE_DIR / "monoi_django_test_db.sqlite3",
}
}
AUTH_PASSWORD_VALIDATORS = [
{
"NAME": "django.contrib.auth.password_validation.UserAttributeSimilarityValidator",
},
{
"NAME": "django.contrib.auth.password_validation.MinimumLengthValidator",
},
{
"NAME": "django.contrib.auth.password_validation.CommonPasswordValidator",
},
{
"NAME": "django.contrib.auth.password_validation.NumericPasswordValidator",
},
]
LANGUAGE_CODE = "en-us"
TIME_ZONE = "Europe/Paris"
USE_I18N = True
USE_L10N = True
USE_TZ = True
STATIC_URL = "/static/"
STATICFILES_DIRS = [os.path.join(BASE_DIR, "static")]
MEDIA_URL = "/media/"
MEDIA_ROOT = os.path.join(BASE_DIR, "media/")
当我运行python manage.py runserver --settings=core.settings.dev
时,出现以下错误:
(monoi_virtualenv) C:\Users\alexis.lerendu-perne\Documents\monoi>python manage.py runserver --settings=core.settings.dev
Watching for file changes with StatReloader
Exception in thread django-main-thread:
Traceback (most recent call last):
File "C:\Python39\Lib\threading.py", line 954, in _bootstrap_inner
self.run()
File "C:\Python39\Lib\threading.py", line 892, in run
self._target(*self._args, **self._kwargs)
File "C:\Users\alexis.lerendu-perne\Documents\monoi_virtualenv\lib\site-packages\django\utils\autoreload.py", line 64, in wrapper
fn(*args, **kwargs)
File "C:\Users\alexis.lerendu-perne\Documents\monoi_virtualenv\lib\site-packages\django\core\management\commands\runserver.py", line 110, in inner_run
autoreload.raise_last_exception()
File "C:\Users\alexis.lerendu-perne\Documents\monoi_virtualenv\lib\site-packages\django\utils\autoreload.py", line 87, in raise_last_exception
raise _exception[1]
File "C:\Users\alexis.lerendu-perne\Documents\monoi_virtualenv\lib\site-packages\django\core\management\__init__.py", line 375, in execute
autoreload.check_errors(django.setup)()
File "C:\Users\alexis.lerendu-perne\Documents\monoi_virtualenv\lib\site-packages\django\utils\autoreload.py", line 64, in wrapper
fn(*args, **kwargs)
File "C:\Users\alexis.lerendu-perne\Documents\monoi_virtualenv\lib\site-packages\django\__init__.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "C:\Users\alexis.lerendu-perne\Documents\monoi_virtualenv\lib\site-packages\django\apps\registry.py", line 91, in populate
app_config = AppConfig.create(entry)
File "C:\Users\alexis.lerendu-perne\Documents\monoi_virtualenv\lib\site-packages\django\apps\config.py", line 212, in create
mod = import_module(mod_path)
File "C:\Python39\Lib\importlib\__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 972, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 984, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'account'
我猜这个错误与base.py中的AUTH_USER_MODEL
有关。。。对吗?我如何解决这个问题
dev.py
from .base import *
prod.py
from .base import *
DEBUG = False
如果我对INSTALLED_APPS
,account.apps.AccountConfig
的第一行进行注释,那么我有以下错误:ModuleNotFoundError: No module named 'address'
如果我在{ModuleNotFoundError: No module named 'account'
apps/account/apps.py
from django.apps import AppConfig
class AccountConfig(AppConfig):
name = "account"
尝试将默认的django应用移动到已安装应用的顶部,如下所示
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