Setting.py生产模式和部署的配置

Question

我想做的是为生产目的对settings.py进行所有必要的更改。当我设置DEBUG=True时，一切都很好，但当我设置DEFUG=False时，它让我感到疲惫和沮丧。我已经试了很多天了，但都想不通。设置DEBUG=False，静态文件运行，有些不运行，但媒体文件完全停止工作，我在一些页面中收到服务器错误(500(。而且，我知道修复程序在设置中。py，但不知道怎么做？

import os
from pathlib import Path
BASE_DIR = Path(__file__).resolve().parent.parent
SECRET_KEY = ')osa2y(^uk4sdghs+#(14if-)b1&6_uo@(h#0c%sci^a#!(k@z'
DEBUG = False
ALLOWED_HOSTS = ['dimensionalillusions.herokuapp.com','127.0.0.1']

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

#CUSTOM  APPS
'EHub.apps.EhubConfig',
'EBlog.apps.EblogConfig',
'EDashboard.apps.EdashboardConfig',

'mptt',
'ckeditor',
'taggit',
]
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',

'whitenoise.middleware.WhiteNoiseMiddleware', 

'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]
ROOT_URLCONF = 'Dimensionalillusions.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',

'DIRS': [os.path.join(os.path.dirname(os.path.dirname(os.path.abspath(__file__))), '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',
],
},
},
]

WSGI_APPLICATION = 'Dimensionalillusions.wsgi.application'

DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': BASE_DIR / '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 = 'UTC'
USE_I18N = True
USE_L10N = True
USE_TZ = True
STATIC_URL = '/staticfiles/'  

STATICFILES_DIRS=[         
os.path.join(BASE_DIR, 'staticfiles')  
]

STATIC_ROOT=os.path.join(BASE_DIR, 'static')
STATICFILES_STORAGE = 'whitenoise.storage.CompressedManifestStaticFilesStorage'
MEDIA_ROOT =os.path.join(BASE_DIR, 'staticfiles/mediafiles')  
MEDIA_URL ='/mediafiles/'  

EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST = 'smtp.gmail.com'
EMAIL_USE_TLS = True
EMAIL_PORT = 587
EMAIL_HOST_USER = ''
EMAIL_HOST_PASSWORD = ''

Answer 1

您应该更改读取媒体和静态链接的url(一些来自chrome缓存的静态加载和调试模式下的静态不加载(

为了加载这个，请在urls.py 中使用此代码

urlpatterns += static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)

Answer 2

将MEDIA_URL和MEDIA_ROOT添加到项目urls.py

from django.conf.urls.static import static
urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)