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[英]OSError: [WinError 123] The filename, directory name, or volume label syntax is incorrect
[英]How to solve OSError: [WinError 123] The filename, directory name, or volume label syntax is incorrect error in pycharm
我是 django 的新手,我立即嘗試編輯 Web 應用程序並運行服務器我在終端上收到以下錯誤消息,請幫助
Traceback (most recent call last):
File "manage.py", line 21, in <module>
main()
File "manage.py", line 17, in main
execute_from_command_line(sys.argv)
File "C:\Users\W\PycharmProjects\manuproject\venv\lib\site-
packages\django\core\manageme
nt\__init__.py", line 381, in execute_from_command_line
utility.execute()
File "C:\Users\W\PycharmProjects\manuproject\venv\lib\site-
packages\django\core\manageme
nt\__init__.py", line 375, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "C:\Users\W\PycharmProjects\manuproject\venv\lib\site-
packages\django\core\manageme
nt\base.py", line 323, in run_from_argv
self.execute(*args, **cmd_options)
File "C:\Users\W\AppData\Local\Programs\Python\Python37-32\lib\pathlib.py",
line 1168, in stat
return self._accessor.stat(self)
OSError: [WinError 123] The filename, directory name, or volume label
syntax is incorrect: '<frozen importlib._bootstrap>'
我希望在我的 Web 應用程序頁面上輸出 Hello World
問題可能出在您的 .urls 中,特別是如果您正在遵循 Django 文檔,復制代碼片段並忘記更改 URL 詳細信息以匹配您的應用程序設置。
例如,就我而言,我有這個:
from django.contrib import admin from django.urls import include, path urlpatterns = [ path('crime_system/', include('polls.urls')), path('admin/', admin.site.urls), ]
代替:
from django.contrib import admin from django.urls import include, path urlpatterns = [ path('crime_system/', include('crime_system.urls')), path('admin/', admin.site.urls), ]
我不確定這會解決您原來的問題,但是,至少,您應該檢查您指示 Installed_apps 的方式:
請參閱 Django 文檔: https : //docs.djangoproject.com/en/3.0/intro/tutorial02/#activation-models
INSTALLED_APPS = [
'myapp.apps.MyappConfig',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
並養成編輯您的 SECRET_KEY 的習慣。
這是settings.py文件
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 = 'g_we0w^3!=y@rk40#m1+$luf!wc8d%x#*mekm#*z@g-vv^zowo'
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True
ALLOWED_HOSTS = []
# Application definition
INSTALLED_APPS = [
'django.contrib.genres',
'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 = 'djangoproject.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 = 'djangoproject.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/'
我剛剛面臨同樣的問題。 事實證明,在更新 python 之后,django-mptt 和 xlrd 模塊由於某種原因被卸載了。 用 pip 重新安裝它們,現在一切正常。
因此,您應該檢查已安裝的模塊並在必要時重新安裝。
檢查您創建的 urls.py 文件是否在正確的位置......我遇到了類似的錯誤,錯誤,結果是我在 app 目錄之外創建了 urls.py。
由於我們已經嘗試了所有調試過程但沒有任何效果,因此您可能需要按照本教程中的步驟刪除此項目並開始一個新項目。 Django 教程
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