我正在运行一个使用Django cookie cutter构建的应用程序(Django 2.1,但我在类似的Django 3.0项目中也收到了相同的错误),它在DEBUG = True
时工作得非常好。只要我打开DEBUG = False
,我就会收到这个递归错误消息,然后服务器崩溃说A server error occurred. Please contact the administrator
(这取决于我测试的位置,但基本上说响应不完整)
WARNING 2020-11-01 08:36:43,217 loader_tags 17863 123145445117952 Exception raised while rendering {% include %} for template '404.html'. Empty string rendered instead.
Traceback (most recent call last):
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/core/handlers/exception.py", line 35, in inner
response = get_response(request)
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/core/handlers/base.py", line 113, in _get_response
resolver_match = resolver.resolve(request.path_info)
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/urls/resolvers.py", line 523, in resolve
raise Resolver404({'tried': tried, 'path': new_path})
django.urls.exceptions.Resolver404: {'tried': [[<URLResolver <URLResolver list> (None:None) 'en-us/'>], [<URLResolver <module 'config.api_router' from '/Users/kevin/projects/cdsso/config/api_router.py'> (api:api) 'api/'>]], 'path': 'join/'}
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/core/handlers/exception.py", line 99, in get_exception_response
response = callback(request, **dict(param_dict, exception=exception))
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/utils/decorators.py", line 142, in _wrapped_view
response = view_func(request, *args, **kwargs)
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/views/defaults.py", line 46, in page_not_found
body = template.render(context, request)
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/template/backends/django.py", line 61, in render
return self.template.render(context)
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/template/base.py", line 175, in render
return self._render(context)
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/test/utils.py", line 98, in instrumented_test_render
return self.nodelist.render(context)
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/template/base.py", line 943, in render
bit = node.render_annotated(context)
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/template/base.py", line 910, in render_annotated
return self.render(context)
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/template/loader_tags.py", line 155, in render
return compiled_parent._render(context)
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/test/utils.py", line 98, in instrumented_test_render
return self.nodelist.render(context)
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/template/base.py", line 943, in render
bit = node.render_annotated(context)
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/template/base.py", line 910, in render_annotated
return self.render(context)
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/template/loader_tags.py", line 67, in render
result = block.nodelist.render(context)
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/template/base.py", line 943, in render
bit = node.render_annotated(context)
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/template/base.py", line 910, in render_annotated
return self.render(context)
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/template/defaulttags.py", line 314, in render
return nodelist.render(context)
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/template/base.py", line 943, in render
bit = node.render_annotated(context)
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/template/base.py", line 910, in render_annotated
return self.render(context)
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/template/defaulttags.py", line 447, in render
url = reverse(view_name, args=args, kwargs=kwargs, current_app=current_app)
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/urls/base.py", line 88, in reverse
return iri_to_uri(resolver._reverse_with_prefix(view, prefix, *args, **kwargs))
File "/Users/kevin/projects/.envs/cdsso/lib/python3.7/site-packages/django/urls/resolvers.py", line 632, in _reverse_with_prefix
raise NoReverseMatch(msg)
django.urls.exceptions.NoReverseMatch: Reverse for 'register' not found. 'register' is not a valid view function or pattern name.
它重复django.urls.exceptions.NoReverseMatch: Reverse for 'register' not found
直到崩溃。这是我的基本设置文件(此错误在生产和本地都会发生):
"""
Base settings to build other settings files upon.
"""
import environ
from django.utils.translation import ugettext_lazy as _
from pathlib2 import Path
ROOT_DIR = Path(__file__).resolve(strict=True).parent.parent.parent
# cdsso/
APPS_DIR = ROOT_DIR / "cdsso"
env = environ.Env()
READ_DOT_ENV_FILE = env.bool("DJANGO_READ_DOT_ENV_FILE", default=True)
if READ_DOT_ENV_FILE:
# OS environment variables take precedence over variables from .env
env.read_env(str(ROOT_DIR / ".env"))
# GENERAL
# ------------------------------------------------------------------------------
#
DEBUG = env.bool("DJANGO_DEBUG", False)
# Local time zone. Choices are
#
# though not all of them may be available with every OS.
# In Windows, this must be set to your system time zone.
TIME_ZONE = "UTC"
#
LANGUAGE_CODE = env("DJANGO_LANGUAGE_CODE", default="en-us")
LANGUAGES = [
("es", _("Spanish")),
("en-us", _("English")),
("fr", _("French")),
("ar", _("Arabic")),
("nl", _("Dutch")),
("ge", _("German")),
("ja", _("Japanese")),
("hi", _("Hindi")),
]
SITE_ID = 1
USE_I18N = True
USE_L10N = True
USE_TZ = True
LOCALE_PATHS = [str(ROOT_DIR / "locale")]
# DATABASES
# ------------------------------------------------------------------------------
DATABASES = {"default": env.db("DATABASE_URL", default="mysql:///codedevils_weblogin")}
DATABASES["default"]["ATOMIC_REQUESTS"] = True
# URLS
# ------------------------------------------------------------------------------
ROOT_URLCONF = "config.urls"
# https://docs.djangoproject.com/en/dev/ref/settings/#wsgi-application
WSGI_APPLICATION = "config.wsgi.application"
# APPS
# ------------------------------------------------------------------------------
DJANGO_APPS = [
"django.contrib.auth",
"django.contrib.contenttypes",
"django.contrib.sessions",
"django.contrib.sites",
"django.contrib.messages",
"django.contrib.staticfiles",
"django.contrib.admin",
"django.forms",
]
THIRD_PARTY_APPS = [
"crispy_forms",
"allauth",
"allauth.account",
"allauth.socialaccount",
"allauth.socialaccount.providers.keycloak",
"cas_server",
"django_celery_beat",
"drf_yasg",
"graphene_django",
"rest_framework",
"rest_framework.authtoken",
"rosetta",
]
LOCAL_APPS = [
"cdsso.users.apps.UsersConfig",
"cdsso.contrib.countries.apps.CountriesConfig",
"cdsso.contrib.register.apps.RegisterConfig",
]
INSTALLED_APPS = DJANGO_APPS + THIRD_PARTY_APPS + LOCAL_APPS
# MIGRATIONS
# ------------------------------------------------------------------------------
MIGRATION_MODULES = {"sites": "cdsso.contrib.sites.migrations"}
# AUTHENTICATION
# ------------------------------------------------------------------------------
AUTHENTICATION_BACKENDS = [
"django.contrib.auth.backends.ModelBackend",
"allauth.account.auth_backends.AuthenticationBackend",
]
AUTH_USER_MODEL = "users.User"
LOGIN_REDIRECT_URL = env("CDSSO_LOGIN_REDIRECT_URL", default="register:status")
LOGIN_URL = "cas_server:login"
LOGOUT_REDIRECT_URL = LOGIN_URL
# PASSWORDS
# ------------------------------------------------------------------------------
PASSWORD_HASHERS = [
# https://docs.djangoproject.com/en/dev/topics/auth/passwords/#using-argon2-with-django
"django.contrib.auth.hashers.Argon2PasswordHasher",
"django.contrib.auth.hashers.PBKDF2PasswordHasher",
"django.contrib.auth.hashers.PBKDF2SHA1PasswordHasher",
"django.contrib.auth.hashers.BCryptSHA256PasswordHasher",
]
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"},
]
# MIDDLEWARE
# ------------------------------------------------------------------------------
MIDDLEWARE = [
"django.middleware.security.SecurityMiddleware",
"whitenoise.middleware.WhiteNoiseMiddleware",
"django.contrib.sessions.middleware.SessionMiddleware",
"django.middleware.locale.LocaleMiddleware",
"django.middleware.common.CommonMiddleware",
"django.middleware.csrf.CsrfViewMiddleware",
"django.contrib.auth.middleware.AuthenticationMiddleware",
"django.contrib.messages.middleware.MessageMiddleware",
"django.middleware.common.BrokenLinkEmailsMiddleware",
"django.middleware.clickjacking.XFrameOptionsMiddleware",
"cdsso.contrib.register.middleware.UserRegistrationConfirmationMiddleware",
"config.middleware.LanguageIdenitifcationMiddleware",
]
# STATIC
# ------------------------------------------------------------------------------
STATIC_ROOT = str(APPS_DIR / "staticfiles")
STATIC_URL = "/static/"
STATICFILES_DIRS = [str(ROOT_DIR / "public/static")]
STATICFILES_FINDERS = [
"django.contrib.staticfiles.finders.FileSystemFinder",
"django.contrib.staticfiles.finders.AppDirectoriesFinder",
]
# MEDIA
# ------------------------------------------------------------------------------
MEDIA_ROOT = str(ROOT_DIR / "public/media")
MEDIA_URL = "/media/"
# TEMPLATES
# ------------------------------------------------------------------------------
TEMPLATES = [
{
"BACKEND": "django.template.backends.django.DjangoTemplates",
"DIRS": [str(APPS_DIR / "templates")],
"OPTIONS": {
"loaders": [
"django.template.loaders.filesystem.Loader",
"django.template.loaders.app_directories.Loader",
],
"context_processors": [
"django.template.context_processors.debug",
"django.template.context_processors.request",
"django.contrib.auth.context_processors.auth",
"django.template.context_processors.i18n",
"django.template.context_processors.media",
"django.template.context_processors.static",
"django.template.context_processors.tz",
"django.contrib.messages.context_processors.messages",
"cdsso.utils.context_processors.settings_context",
],
},
}
]
FORM_RENDERER = "django.forms.renderers.TemplatesSetting"
CRISPY_TEMPLATE_PACK = "bootstrap4"
# FIXTURES
# ------------------------------------------------------------------------------
FIXTURE_DIRS = (str(APPS_DIR / "fixtures"),)
# SECURITY
# ------------------------------------------------------------------------------
SESSION_COOKIE_HTTPONLY = True
CSRF_COOKIE_HTTPONLY = True
SECURE_BROWSER_XSS_FILTER = True
X_FRAME_OPTIONS = "DENY"
# EMAIL
# ------------------------------------------------------------------------------
EMAIL_BACKEND = env(
"DJANGO_EMAIL_BACKEND", default="django.core.mail.backends.smtp.EmailBackend"
)
# ADMIN
# ------------------------------------------------------------------------------
# Django Admin URL.
ADMIN_URL = "admin/"
ADMINS = [("""Kevin Shelley""", "xxxxxxx@xxxxx.xxx")]
MANAGERS = ADMINS
# LOGGING
# ------------------------------------------------------------------------------
LOGGING = {
"version": 1,
"disable_existing_loggers": False,
"formatters": {
"verbose": {
"format": "%(levelname)s %(asctime)s %(module)s "
"%(process)d %(thread)d %(message)s"
}
},
"handlers": {
"console": {
"level": "DEBUG",
"class": "logging.StreamHandler",
"formatter": "verbose",
},
"debug": {
"level": "INFO",
"class": "logging.FileHandler",
"filename": "error.log",
"formatter": "verbose"
}
},
"root": {"level": "DEBUG", "handlers": ["console", "debug"]},
}
# Celery
# ------------------------------------------------------------------------------
if USE_TZ:
CELERY_TIMEZONE = TIME_ZONE
CELERY_BROKER_URL = env("CELERY_BROKER_URL")
CELERY_RESULT_BACKEND = CELERY_BROKER_URL
CELERY_ACCEPT_CONTENT = ["json"]
CELERY_TASK_SERIALIZER = "json"
CELERY_RESULT_SERIALIZER = "json"
CELERY_TASK_TIME_LIMIT = 5 * 60
CELERY_TASK_SOFT_TIME_LIMIT = 60
CELERY_BEAT_SCHEDULER = "django_celery_beat.schedulers:DatabaseScheduler"
# django-allauth
# ------------------------------------------------------------------------------
ACCOUNT_ALLOW_REGISTRATION = env.bool("DJANGO_ACCOUNT_ALLOW_REGISTRATION", True)
ACCOUNT_AUTHENTICATION_METHOD = "username_email"
ACCOUNT_EMAIL_REQUIRED = True
ACCOUNT_EMAIL_VERIFICATION = "mandatory"
ACCOUNT_ADAPTER = "cdsso.users.adapters.AccountAdapter"
ACCOUNT_EMAIL_CONFIRMATION_EXPIRE_DAYS = 3
ACCOUNT_EMAIL_REQUIRED = True
SOCIALACCOUNT_ADAPTER = "cdsso.users.adapters.SocialAccountAdapter"
ACCOUNT_FORMS = {"signup": "cdsso.contrib.register.forms.StudentRegistrationForm"}
# django-rest-framework
# -------------------------------------------------------------------------------
REST_FRAMEWORK = {
"DEFAULT_AUTHENTICATION_CLASSES": (
"rest_framework.authentication.SessionAuthentication",
"rest_framework.authentication.TokenAuthentication",
),
"DEFAULT_PERMISSION_CLASSES": ("rest_framework.permissions.IsAuthenticated",),
}
# django-cas-server
# -------------------------------------------------------------------------------
# CAS_FEDERATE = True
CAS_LOGO_URL = False
CAS_FAVICON_URL = False
CAS_SHOW_POWERED = False
CAS_SHOW_SERVICE_MESSAGES = False
CAS_LOGIN_TEMPLATE = "cas/login.html"
CAS_WARN_TEMPLATE = "cas/warn.html"
CAS_LOGOUT_TEMPLATE = "cas/logout.html"
CAS_LOGGED_TEMPLATE = "cas/logged.html"
和我的基本urls.py
文件:
from django.conf import settings
from django.conf.urls.i18n import i18n_patterns
from django.conf.urls.static import static
from django.contrib import admin
from django.urls import include, path
from django.views import defaults as default_views
urlpatterns = i18n_patterns(
# Django Admin, use {% url 'admin:index' %}
path(settings.ADMIN_URL, admin.site.urls),
# django-simple-sso
path("cas/", include("config.cas", namespace="cas_server")),
# user management
path("users/", include("cdsso.users.urls", namespace="users")),
path("accounts/", include("allauth.urls")),
path("join/", include("cdsso.contrib.register.urls", namespace="register")),
) + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
# API URLS
urlpatterns += [
# API base url
path("api/", include("config.api_router"))
]
if settings.DEBUG:
# This allows the error pages to be debugged during development, just visit
# these url in browser to see how these error pages look like.
urlpatterns += [
path(
"400/",
default_views.bad_request,
kwargs={"exception": Exception("Bad Request!")},
),
path(
"403/",
default_views.permission_denied,
kwargs={"exception": Exception("Permission Denied")},
),
path(
"404/",
default_views.page_not_found,
kwargs={"exception": Exception("Page not Found")},
),
path("500/", default_views.server_error),
]
if "debug_toolbar" in settings.INSTALLED_APPS:
import debug_toolbar
urlpatterns = [path("__debug__/", include(debug_toolbar.urls))] + urlpatterns
if "rosetta" in settings.INSTALLED_APPS:
urlpatterns = i18n_patterns(path("rosetta", include("rosetta.urls"))) + urlpatterns
到目前为止,我已经尝试:
urls.py
中删除i18n_patterns
。我仍然在未找到或缓存的页面上收到错误李>DEBUG_PROPAGATE_EXCEPTIONS = True
。这只会停止递归,但会显示相同的错误消息李>STATIC_ROOT
和STATICFILES_DIRS
更改为其他目录。我认为这不是问题所在,因为它根本没有注册我的URL,也没有任何缺少静态资产的迹象李>感谢您的帮助!我盯着这个看了好几天都没用
目前没有回答
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