【发布时间】:2022-01-25 21:44:16
【问题描述】:
我的 Django 开发环境在本机服务器上运行良好,但是当我尝试在本地或生产服务器上执行 wsgi.py 时,我收到了非常流行的 ModuleNotFoundError: No module named 'config' 错误。
回溯表明失败发生在django/core/wsgi.py 尝试执行django.setup(set_prefix=False) 并且该方法需要调用settings.[ANYTHING],在本例中为configure_logging(settings.LOGGING_CONFIG, settings.LOGGING)。
调用settings.LOGGING_CONFIG 变量告诉django.conf.settings 进行初始化,但在这种情况下它会失败:
Traceback (most recent call last):
File "./config/wsgi.py", line 35, in <module>
application = get_wsgi_application()
File "C:\...\anaconda\envs\venvname\lib\site-packages\django\core\wsgi.py", line 12, in get_wsgi_application
django.setup(set_prefix=False)
File "C:\...\anaconda\envs\venvname\lib\site-packages\django\__init__.py", line 18, in setup
configure_logging(settings.LOGGING_CONFIG, settings.LOGGING)
File "C:\...\anaconda\envs\venvname\lib\site-packages\django\conf\__init__.py", line 82, in __getattr__
self._setup(name)
File "C:\...\anaconda\envs\venvname\lib\site-packages\django\conf\__init__.py", line 69, in _setup
self._wrapped = Settings(settings_module)
File "C:\...\anaconda\envs\venvname\lib\site-packages\django\conf\__init__.py", line 170, in __init__
mod = importlib.import_module(self.SETTINGS_MODULE)
File "C:\...\anaconda\envs\venvname\lib\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 961, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 961, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
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 'config'
我的目录结构的相关部分如下所示:
parent-folder/
config/
__init.py__
wsgi.py
settings/
__init.py__
local.py
production.py
projectname/
我的wsgi.py 文件如下所示:
import os
import sys
from pathlib import Path
from django.core.wsgi import get_wsgi_application
ROOT_DIR = Path(__file__).resolve(strict=True).parent.parent
sys.path.append(str(ROOT_DIR / "projectname"))
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "config.settings.production")
application = get_wsgi_application()
我怀疑这是我将通过对某处的路径或模块引用进行单行更改来解决的问题,但到目前为止没有任何效果。非常感谢任何帮助。
编辑:
回溯显示,当django/conf/__init__.py执行LazySettings.setup()时,成功从os.environ.get(ENVIRONMENT_VARIABLE)中提取settings_module。所以问题出在下游,FWIW。
【问题讨论】:
-
我想你只需要将父文件夹添加到 sys.path,就像你添加文件夹 projectname 一样。
标签: python django mod-wsgi wsgi