我在我的第一个 Django 项目中投入了大量的工作，我想将它托管在 heroku 上。我在其他地方看到了一些针对此错误的建议解决方案，但我尝试的所有方法似乎都无法解决该错误。我已经尝试修复此问题 6 小时，所以我想我只是问问。我正在尝试对静态文件使用白噪声。静态文件可以在我的本地服务器中正常加载，我可以在控制台中运行 collect static 而不会出现任何错误。
这是错误
$ python manage.py collectstatic --noinput
Traceback (most recent call last):
File "/tmp/build_93107b5e_/manage.py", line 22, in <module>
main()
File "/tmp/build_93107b5e_/manage.py", line 18, in main
execute_from_command_line(sys.argv)
File "/app/.heroku/python/lib/python3.9/site-packages/django/core/management/__init__.py", line 401, in execute_from_command_line
utility.execute()
File "/app/.heroku/python/lib/python3.9/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/python3.9/site-packages/django/core/management/base.py", line 330, in run_from_argv
self.execute(*args, **cmd_options)
File "/app/.heroku/python/lib/python3.9/site-packages/django/core/management/base.py", line 371, in execute
output = self.handle(*args, **options)
File "/app/.heroku/python/lib/python3.9/site-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 194, in handle
collected = self.collect()
File "/app/.heroku/python/lib/python3.9/site-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 109, in collect
for path, storage in finder.list(self.ignore_patterns):
File "/app/.heroku/python/lib/python3.9/site-packages/django/contrib/staticfiles/finders.py", line 130, in list
for path in utils.get_files(storage, ignore_patterns):
File "/app/.heroku/python/lib/python3.9/site-packages/django/contrib/staticfiles/utils.py", line 23, in get_files
directories, files = storage.listdir(location)
File "/app/.heroku/python/lib/python3.9/site-packages/django/core/files/storage.py", line 316, in listdir
for entry in os.scandir(path):
FileNotFoundError: [Errno 2] No such file or directory: '/tmp/build_93107b5e_/static'
Error while running '$ python manage.py collectstatic --noinput'.
See traceback above for details.
You may need to update application code to resolve this error.
Or, you can disable collectstatic for this application:
$ heroku config:set DISABLE_COLLECTSTATIC=1
https://devcenter.heroku.com/articles/django-assets
Push rejected, failed to compile Python app.
Push failed
这是我的 settings.py 文件：
from pathlib import Path
import django_heroku
import os
# Build paths inside the project like this: BASE_DIR / 'subdir'.
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/3.1/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'xxxxxxxxxxxx'
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = False
ALLOWED_HOSTS = ['premtable.herokuapp.com','127.0.0.1']
# Application definition
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'table',
'django_filters'
]
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 = 'PremTable.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 = 'PremTable.wsgi.application'
# Database
# https://docs.djangoproject.com/en/3.1/ref/settings/#databases
DATABASES = {
'default':{
'ENGINE': 'django.db.backends.postgresql',
'NAME': 'premtable',
'USER': 'xxxxxxxx',
'PASSWORD': 'xxxxxxxx',
'HOST': 'database-1.casge6lscm2l.us-east-2.rds.amazonaws.com',
'PORT': '5432',
}
}
# Password validation
# https://docs.djangoproject.com/en/3.1/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/3.1/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/3.1/howto/static-files/
STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
STATIC_URL = '/static/'
MEDIA_URL = '/images/'
STATICFILES_DIRS = [
os.path.join(BASE_DIR, 'static'),
]
STATICFILES_STORAGE = 'whitenoise.storage.CompressedManifestStaticFilesStorage'
MEDIA_ROOT = os.path.join(BASE_DIR, 'static/images')
django_heroku.settings(locals())
这是我的 Procfile
web: gunicorn PremTable.wsgi --log-file -
这是我的要求
asgiref==3.3.1
boto3==1.16.35
botocore==1.19.35
dj-database-url==0.5.0
Django==3.1.3
django-filter==2.4.0
django-heroku==0.3.1
django-storages==1.10.1
gunicorn==20.0.4
jmespath==0.10.0
Pillow==8.0.1
psycopg2==2.8.6
psycopg2-binary==2.8.6
python-dateutil==2.8.1
pytz==2020.4
s3transfer==0.3.3
six==1.15.0
sqlparse==0.4.1
unicorn==1.0.2
urllib3==1.26.2
whitenoise==5.2.0