突然之間，我的 django 專案不再作業了。不僅是我的實際分支，甚至是大師。這發生在晚上回到我的專案之后。我遇到的錯誤是當我運行任何命令時都會收到以下訊息：
ModuleNotFoundError: No module named 'pur_beurre.pur_beurre'
（注：pur_beurre 是我的專案名稱）
當我運行 python manage.py 時，我有所有可能命令的串列以及紅色的新訊息：
Note that only Django core commands are listed as settings are not properly configured (error: No module named 'pur_beurre.pur_beurre').
我試圖將 pur_beurre 和 pur_beurre.pur_beurre 放在我已安裝的應用程式的 settings.py 中，但它不起作用。
PS C:\Users\tdechanet.TWM\Documents\OpenClassrooms\p8\code\pur_beurre> python .\manage.py runserver
Traceback (most recent call last):
File "C:\Users\tdechanet.TWM\Documents\OpenClassrooms\p8\code\.venv\lib\site-packages\django\core\management\base.py", line 373, in run_from_argv
self.execute(*args, **cmd_options)
File "C:\Users\tdechanet.TWM\Documents\OpenClassrooms\p8\code\.venv\lib\site-packages\django\core\management\commands\runserver.py", line 66, in execute
super().execute(*args, **options)
File "C:\Users\tdechanet.TWM\Documents\OpenClassrooms\p8\code\.venv\lib\site-packages\django\core\management\base.py", line 417, in execute
output = self.handle(*args, **options)
File "C:\Users\tdechanet.TWM\Documents\OpenClassrooms\p8\code\.venv\lib\site-packages\django\core\management\commands\runserver.py", line 73, in handle
if not settings.DEBUG and not settings.ALLOWED_HOSTS:
File "C:\Users\tdechanet.TWM\Documents\OpenClassrooms\p8\code\.venv\lib\site-packages\django\conf\__init__.py", line 84, in __getattr__
self._setup(name)
File "C:\Users\tdechanet.TWM\Documents\OpenClassrooms\p8\code\.venv\lib\site-packages\django\conf\__init__.py", line 71, in _setup
self._wrapped = Settings(settings_module)
File "C:\Users\tdechanet.TWM\Documents\OpenClassrooms\p8\code\.venv\lib\site-packages\django\conf\__init__.py", line 179, in __init__
mod = importlib.import_module(self.SETTINGS_MODULE)
File "C:\Users\tdechanet.TWM\AppData\Local\Programs\Python\Python38-32\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 973, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'pur_beurre.pur_beurre'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File ".\manage.py", line 22, in <module>
main()
File ".\manage.py", line 18, in main
execute_from_command_line(sys.argv)
File "C:\Users\tdechanet.TWM\Documents\OpenClassrooms\p8\code\.venv\lib\site-packages\django\core\management\__init__.py", line 425, in execute_from_command_line
utility.execute()
File "C:\Users\tdechanet.TWM\Documents\OpenClassrooms\p8\code\.venv\lib\site-packages\django\core\management\__init__.py", line 419, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "C:\Users\tdechanet.TWM\Documents\OpenClassrooms\p8\code\.venv\lib\site-packages\django\core\management\base.py", line 386, in run_from_argv
connections.close_all()
File "C:\Users\tdechanet.TWM\Documents\OpenClassrooms\p8\code\.venv\lib\site-packages\django\db\utils.py", line 208, in close_all
for alias in self:
File "C:\Users\tdechanet.TWM\Documents\OpenClassrooms\p8\code\.venv\lib\site-packages\django\utils\connection.py", line 73, in __iter__
return iter(self.settings)
File "C:\Users\tdechanet.TWM\Documents\OpenClassrooms\p8\code\.venv\lib\site-packages\django\utils\functional.py", line 48, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "C:\Users\tdechanet.TWM\Documents\OpenClassrooms\p8\code\.venv\lib\site-packages\django\utils\connection.py", line 45, in settings
self._settings = self.configure_settings(self._settings)
File "C:\Users\tdechanet.TWM\Documents\OpenClassrooms\p8\code\.venv\lib\site-packages\django\db\utils.py", line 144, in configure_settings
databases = super().configure_settings(databases)
File "C:\Users\tdechanet.TWM\Documents\OpenClassrooms\p8\code\.venv\lib\site-packages\django\utils\connection.py", line 50, in configure_settings
settings = getattr(django_settings, self.settings_name)
File "C:\Users\tdechanet.TWM\Documents\OpenClassrooms\p8\code\.venv\lib\site-packages\django\conf\__init__.py", line 84, in __getattr__
self._setup(name)
File "C:\Users\tdechanet.TWM\Documents\OpenClassrooms\p8\code\.venv\lib\site-packages\django\conf\__init__.py", line 71, in _setup
self._wrapped = Settings(settings_module)
File "C:\Users\tdechanet.TWM\Documents\OpenClassrooms\p8\code\.venv\lib\site-packages\django\conf\__init__.py", line 179, in __init__
mod = importlib.import_module(self.SETTINGS_MODULE)
File "C:\Users\tdechanet.TWM\AppData\Local\Programs\Python\Python38-32\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 973, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'pur_beurre.pur_beurre'
這是我安裝的應用程式：
INSTALLED_APPS = [
'main_site.apps.MainSiteConfig',
'user_management.apps.UserManagementConfig',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
]
uj5u.com熱心網友回復：
manage.py 的第一行是
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'pur_beurre.settings')
如果 DJANGO_SETTINGS_MODULE 尚未在系統級別定義，則僅將設定的標準路徑設定為默認值。
您的錯誤訊息看起來像您在 Windows 上定義了一個環境變數 DJANGO_SETTINGS_MODULE="pur_beurre.pur_beurre"
只是檢查在 manage.py 開頭添加這一行：
print(os.environ['DJANGO_SETTINGS_MODULE'])
然后檢查變數的Windows設定，更正或洗掉，以防萬一重新啟動。
轉載請註明出處，本文鏈接：https://www.uj5u.com/shujuku/420186.html
標籤：