Question

我正在使用django 1.10.2版本，我收到一条错误，上面写着/ / p>中的TemplateDoesNotExist

我不知道为什么会发生这种情况，我尝试用它修复它：

＆＃39; DIRS＆＃39 ;: [＆＃39; C：\ Users \用户的Rahul \ Django的TUTS \ CMS \博客\模板\博客\交＆＃39]，

或

＆＃39; DIRS＆＃39;：[os.path.join（os.path.dirname（ file ），＆＃39; ..//＆＃39;，＆＃39;模板＆＃39;）。替换（＆＃39; \＆＃39;，＆＃39; /＆＃39;）]，

仍然遇到同样的错误。

以下是我的文件内容：

settings.py

Django settings for cms project.

Generated by 'django-admin startproject' using Django 1.10.2.

For more information on this file, see
https://docs.djangoproject.com/en/1.10/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/1.10/ref/settings/
"""

import os

# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.10/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'u2!61zgb-klaf=qh)bh@9brkxt%vy5!!esg5=uvs!ahh%@t$-4'

# 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',
    'blog',
]

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 = 'cms.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [],
        # 'DIRS': ['C:\\Users\\rahul\\django-tuts\\cms\\blog\\templates\\blog\\post'],
        # 'DIRS': [os.path.join(os.path.dirname(__file__), '..//', 'templates').replace('\\', '/')],
        '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 = 'cms.wsgi.application'


# Database
# https://docs.djangoproject.com/en/1.10/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/1.10/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/1.10/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/1.10/howto/static-files/

STATIC_URL = '/static/'

urls.py

"""cms URL Configuration

The `urlpatterns` list routes URLs to views. For more information please see:
    https://docs.djangoproject.com/en/1.10/topics/http/urls/
Examples:
Function views
    1. Add an import:  from my_app import views
    2. Add a URL to urlpatterns:  url(r'^$', views.home, name='home')
Class-based views
    1. Add an import:  from other_app.views import Home
    2. Add a URL to urlpatterns:  url(r'^$', Home.as_view(), name='home')
Including another URLconf
    1. Import the include() function: from django.conf.urls import url, include
    2. Add a URL to urlpatterns:  url(r'^blog/', include('blog.urls'))
"""
from django.conf.urls import url, include
from django.contrib import admin

urlpatterns = [
    url(r'^admin/', admin.site.urls),
    url(r'^$', include('blog.urls', namespace='blog', app_name='blog')),
]

views.py

from django.shortcuts import render
from .models import Post
# Create your views here.

def list_of_post(request):
    post = Post.objects.all()
    template = 'blog/post/list_of_post.html'
    context = {'post': post}
    return render(request, template, context)

Answer 1

我认为你应该考虑你的项目根目录：

考虑到templates/blog文件夹：

，应该是这样的

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': ['templates/blog'],
        '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',
            ],
        },
    },
]

然后要使用模板，您只需指定templates/blog文件夹中的相对路径：

from django.shortcuts import render
from .models import Post
# Create your views here.

def list_of_post(request):
    post = Post.objects.all()
    template = 'post/list_of_post.html'
    context = {'post': post}
    return render(request, template, context)

它应该有用。

在/的TemplateDoesNotExist错误

1 个答案: