Django测试项目TemplateDoesNotExist at / [英] Django test project TemplateDoesNotExist at /

问题描述

我知道这个问题已经被问了很多次，但即使在解决了我仍然收到这个错误的所有事情之后。我的设置如下 -

settings.py

$ b $

$ b使用Django 1.8.3生成的'django-admin startproject'
$ _ code $

$ b有关此文件的更多信息，请参阅
https://docs.djangoproject.com/en/1.8/topics/settings/

有关设置的完整列表和他们的价值观，参见
https://docs.djangoproject.com/en/1.8/ref/settings/


＃在项目中构建这样的路径：os.path.join（BASE_DIR，...）
import os
#outside src文件夹
BASE_DIR = os.path.dirname（os.path.dirname（os.path.abspath （__file__）））


＃快速启动开发设置 - 不适合生产
＃请参阅https://docs.djangoproject.com/en/1.8/howto/deployment / checklist /

＃安全警告：保留生产密钥中使用的密钥！
SECRET_KEY ='zzyo5 * = sv3of& 2la @ $ v = 6）9x& + sn_b4sr94 == mi1 $ b *& qhej +！'

＃安全警告：不要运行调试开始生产！
DEBUG = True

ALLOWED_HOSTS = []


＃应用程序定义

INSTALLED_APPS =（
' django.contrib.admin'，
'django.contrib.auth'，
'django.contrib.contenttypes'，
'django.contrib.sessions'，
'django。
'django.contrib.staticfiles'，
'注册'
）

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'


＃数据库
＃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'），
}
}


＃国际化
＃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


＃静态文件（CSS，JavaScript，图像）
＃https://docs.djangoproject.com/en/1.8/howto/static-files/

STATIC_URL ='/ static /'

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

出现在错误页面中。
我有一个文件在此文件夹中定义signup.html

我的视图显示为 -

 从django.shortcuts import render，render_to_response，RequestContext 
 
＃在这里创建你的意见。 
 def home（request）：
 return render_to_response（signup.html，locals（），context_instance = RequestContext（request））
  

此视图出现在名为注册的应用程序中，该应用程序已添加到我的项目中已经存在的settings.py中 -

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

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）），
）
  

有人可以请帮助我为什么我得到这个错误

TemplateDoesNotExist at / si gnup.html

我使用的是django 1.8.3。

谢谢提前

解决方案

TEMPLATE_DIRS 设置只能配置为加载不属于任何应用程序的模板。

在您的情况下，您有一个模板 signup.html 对于注册申请;所以你应该这样做：

1. 首先，摆脱 TEMPLATE_DIRS 设置。在django 1.8中，此设置已被删除（请参阅此页面新模板配置）。




2. 在同一个目录中创建一个名为 templates 的目录， c $ c> views.py 为您的注册应用程序，应该如下所示：

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




3. 在这个注册/模板/注册/ 目录，创建您的 signup.html 文件。




4. 您需要的视图：

     from django.shortcuts import render 
    
    def home（request）：
    return render（request，'signups / signup.html'）
     

I know this question has been asked many times but even after resolving all the things I am still getting this error. My setup is as follow -

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"),
)

as its appearing in the error page. I have a file defined in this folder signup.html

My view appears as -

    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))

this view appears inside an app named signups which has been added to settings.py already in my project as -

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

Lastly urls.py of my project -

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

Can someone please help me why i am getting this error

TemplateDoesNotExist at / signup.html

I am using django 1.8.3.

Thanks in advance

解决方案

The TEMPLATE_DIRS setting should only be configured if you are loading templates that do not belong to any application.

In your case you have a template signup.html that is for the signups application; so you should do this:

1. First, get rid of the TEMPLATE_DIRS setting. In django 1.8 this setting was removed anyway (see this page on the new template configuration).

2. Create a directory called templates in the same directory that has the views.py for your signups app, it should look like this:

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

3. In this signups/templates/signups/ directory, create your signup.html file.

4. Now, in your view you need:

   from django.shortcuts import render
   
   def home(request):
       return render(request, 'signups/signup.html')
   

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