【发布时间】:2021-11-05 21:10:24
【问题描述】:
我的 Django 应用遇到了麻烦。在我的开发环境中运行 Python manage.py runserver,我得到这个错误:
django.core.excptions.ImproperlyConfigured. The TEMPLATE_DIRS setting must be a list or a tuple。在将 TEMPLATE_DIRS 更改为 settings.py 中的元组后,TEMPLATE_DIRS = (os.path.join(BASE_DIR, 'templates'),) 我得到了:
TypeError('Invalid path type: %s' % type(value).__name__)TypeError: Invalid path type: tuple.
当我将其更改为列表时,我得到了类似的响应。 同时,在我得到的开发环境之外运行 Python manage.py runserver:
expected str, bytes or os.PathLike object, not tuple on both times I changed TEMPLATE_DIRS to a list and tuple.
我还应该补充一点,我的模板文件没有加载。我明白了:
使用 myProject.urls 中定义的 URLconf,Django 尝试了这些 URL 模式,按以下顺序:
accounts/ admin/ The current path, index/, didn't match any of these
这是项目树:
|_______myApp
|______ |______pycache__
| |______migrations
| |________init__
| |______admin
| |______apps
| |______models
| |______tests
| |______urls
| |______views
|______myProject
| |________init__
| |______asgi
| |______settings
| |______urls
| |______wsgi
|______env
|______static
|______templates
|______myApp
|______index.html
|______signup.html
manage.py
myProject/urls.py
from django.contrib import admin
from django.urls import include, path
urlpatterns = [
path('accounts/', include('accounts.urls')),
path('admin/', admin.site.urls),
]
myApp/urls.py
from django.urls import path
from . import views
urlpatterns = [
path('', views.index, name='index'),
path('signup/', views.signup, name='signup'),
]
views.py
from django.urls import path
from . import views
urlpatterns = [
path('', views.index, name='index'),
path('signup/', views.signup, name='signup'),
]
settings.py
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
TEMPLATE_DIRS = [os.path.join(BASE_DIR, 'templates'), ]
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [TEMPLATE_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',
'django.template.context_processors.media',
], }, },]
我不知道如何解决它。
【问题讨论】:
-
使用
'DIRS': TEMPLATE_DIRS,
标签: django