django - Проблема с файлом wsgi.py(wsgi.py 文件的问题)
问题描述
pythonanywhere 打印的错误日志
!2020-03-29 21:29:25,095:运行 WSGI 应用程序时出错 2020-03-29 21:29:25,095:django.core.exceptions.ImproperlyConfigured:SECRET_KEY 设置不能为空。2020-03-29 21:29:25,095:文件“/var/www/relizerel_pythonanywhere_com_wsgi.py”,第 22 行,2020-03-29 21:29:25,095:application = get_wsgi_application()
!2020-03-29 21:29:25,095:文件“/usr/lib/python3.8/site-packages/django/core/wsgi.py”,第 12 行,在 get_wsgi_application 2020-03-29 21:29: 25,095: django.setup(set_prefix=False)
!2020-03-29 21:29:25,096:文件“/usr/lib/python3.8/site-packages/django/init .py ”,第 19 行,设置 2020-03-29 21:29:25,096:配置日志(settings.LOGGING_CONFIG,settings.LOGGING)
!2020-03-29 21:29:25,096:文件“/usr/lib/python3.8/site-packages/django/conf/init .py ”,第 79 行,在getattr 2020-03-29 21:29: 25,096:self._setup(名称)
!2020-03-29 21:29:25,096:文件“/usr/lib/python3.8/site-packages/django/conf/init .py ”,第 66 行,在 _setup 2020-03-29 21:29: 25,096:self._wrapped = 设置(设置模块)
!2020-03-29 21:29:25,097:文件“/usr/lib/python3.8/site-packages/django/conf/init .py”,第 176 行,在init 2020-03-29 21:29 中: 25,097: raise ImproperlyConfigured("SECRET_KEY 设置不能为空。")
我的 settings.py 文件
"""
Django settings for myshop project.
Generated by 'django-admin startproject' using Django 2.2.7.
For more information on this file, see
https://docs.djangoproject.com/en/2.2/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/2.2/ref/settings/
"""
import os
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/2.2/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = *************
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True
ALLOWED_HOSTS = ['relizerel.pythonanywhere.com']
# Application definition
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
]
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 = 'myshop.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 = 'myshop.wsgi.application'
# Database
# https://docs.djangoproject.com/en/2.2/ref/settings/#databases
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
}
}
# Password validation
# https://docs.djangoproject.com/en/2.2/ref/settings/#auth-password-validators
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',
},
]
# Internationalization
# https://docs.djangoproject.com/en/2.2/topics/i18n/
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_L10N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/2.2/howto/static-files/
STATIC_URL = '/static/'
# default static files settings for PythonAnywhere.
# see https://help.pythonanywhere.com/pages/DjangoStaticFiles for more info
MEDIA_ROOT = '/home/relizerel/myshop/media'
MEDIA_URL = '/media/'
STATIC_ROOT = '/home/relizerel/myshop/static'
STATIC_URL = '/static/'
我的 wsgi.py 文件
"""
WSGI config for myshop project.
It exposes the WSGI callable as a module-level variable named ``application``.
For more information on this file, see
https://docs.djangoproject.com/en/3.0/howto/deployment/wsgi/
"""
import os
from django.core.wsgi import get_wsgi_application
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "myshop.settings.dev")
application = get_wsgi_application()
我认为问题出在 SECRET KEY 中,但在所有文件中都指出了这一点。
还需要哪些其他数据才能让您更轻松地给出答案?
创建标准 Web 应用程序后,我添加了 Wagtail CMS。但是,collectstatic、makemigrations 和 migrate 没有返回任何错误
链接到我在 GitHub 上的存储库:https ://github.com/relizerel/myshopwt.git
解决方案
您的 django settings.py 文件没有SECRET_KEY
. 您可能必须将其定义为环境变量或在代码中显式定义,具体取决于您settings.py
的编写方式。
根据您的 wsgi.py 文件,它指的是myshop/settings/dev.py
. 确保SECRET_KEY
在该设置文件中,或者在运行 gunicorn(或用于部署服务器的任何内容)时,将环境变量DJANGO_SETTINGS_MODULE
设置为实际的设置文件SECRET_KEY
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