Question

我知道这个问题已被多次询问，但即使解决了所有问题，我仍然会收到此错误。我的设置如下 -

settings.py

    """
Django settings for my_notebook project.

Generated by 'django-admin startproject' using Django 1.8.3.

For more information on this file, see
https://docs.djangoproject.com/en/1.8/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/1.8/ref/settings/
"""

# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
import os
#outside src folder
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/1.8/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'zzyo5*=sv3of&2la@$v=6)9x&+sn_b4sr94==mi1$b*&qhej+!'

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

ALLOWED_HOSTS = []


# Application definition

INSTALLED_APPS = (    
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'signups'
)

MIDDLEWARE_CLASSES = (
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
    'django.middleware.security.SecurityMiddleware',
)

ROOT_URLCONF = 'my_notebook.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 = 'my_notebook.wsgi.application'


# Database
# https://docs.djangoproject.com/en/1.8/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
    }
}


# Internationalization
# https://docs.djangoproject.com/en/1.8/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/1.8/howto/static-files/

STATIC_URL = '/static/'

#templates location
TEMPLATE_DIRS = (
        os.path.join(os.path.dirname(BASE_DIR), "static_1", "templates"),
)

出现在错误页面中。我在此文件夹signup.html中定义了一个文件

我的观点显示为 -

    from django.shortcuts import render, render_to_response, RequestContext

# Create your views here.
def home(request):
    return render_to_response("signup.html", locals(), context_instance=RequestContext(request))

此视图显示在名为signups的应用中，该应用已添加到我项目中已设置的settings.py中 -

    INSTALLED_APPS = (
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'signups'
)

最后我的项目的urls.py -

    urlpatterns = patterns('',
    url(r'^$', "signups.views.home", name='home'),
    url(r'^admin/', include(admin.site.urls)),
)

有人可以帮助我，为什么我会收到此错误

/ signup.html上的TemplateDoesNotExist

我正在使用django 1.8.3。

提前致谢

Answer 1

只有在加载不属于任何应用程序的模板时，才应配置TEMPLATE_DIRS设置。

在您的情况下，您拥有适用于signup.html应用程序的模板signups;所以你应该这样做：

首先，摆脱TEMPLATE_DIRS设置。在django 1.8中，此设置已被删除（请参阅新模板配置中的this page）。

在您的注册应用的templates目录中创建一个名为views.py的目录，它应如下所示：

signups/
   migrations/
   __init__.py
   admin.py
   models.py
   tests.py
   views.py
   templates/
       signups/

在此signups/templates/signups/目录中，创建您的signup.html文件。

现在，在您看来，您需要：

from django.shortcuts import render

def home(request):
    return render(request, 'signups/signup.html')

Django测试项目TemplateDoesNotExist在/

1 个答案: