TemplateDoesNotExist at/base/index.html當部署到heroku

我一直在這個問題上工作了幾天，我真的很想在這裏得到一些真正的幫助！ :)TemplateDoesNotExist at/base/index.html當部署到heroku

我是全新的Python，Django和stackoverflow，所以請讓我知道如果更多的信息或不同的格式會有所幫助。

我想在Heroku上部署我的應用程序。它在本地運行，但是當我嘗試

heroku open

我得到以下錯誤：

TemplateDoesNotExist at/ base/index.html

我已經看到了這個發生在其他人，我已經試過以下修復哪些沒有工作：

通過將更改文件夾結構的index.html直接進入模板代替模板>基地> index.html的（TemplateDoesNotExist when base template is in root folder） - 這會導致應用程序停止運行本地
- 加入

(r'', include('templates.urls')),

我urls.py

添加模板，爲已安裝的應用程序（像我一樣爲核心），並加入

'templates'

到我的settings.py。這導致應用程序停止在本地運行，所以我將其改回。

改變了我的views.py來自：

from django.shortcuts import render from django.views.generic.base 
import TemplateView 
# Create your views here. class LandingView(TemplateView): 
    template_name = "base/index.html"

到

from django.shortcuts import render 
from django.views.generic.base import TemplateView 
# Create your views here. 
class LandingView(TemplateView): 
    template_name = [os.path.join(MAIN_DIR, 'coffeedapp2/templates')],

檢查，以確保我有標準的Django 1.8倍模板設置（TemplateDoesNotExist at/base/index.html）
- 試圖從改變我的views.py：

from django.shortcuts import render 
from django.views.generic.base import TemplateView 
# Create your views here. 
class LandingView(TemplateView): 
    template_name = "base/index.html"

到

from django.shortcuts import render 
from django.views.generic.base import TemplateView 
# Create your views here. 
class LandingView(TemplateView): 
    template_name = "base/index.html"

（TemplateDoesNotExist at/at templates/index.html）

我在想，我可能需要定義一個SITE_ROOT什麼但每當我嘗試這樣做，它就停止在本地運行。

錯誤：

TemplateDoesNotExist at/base/index.html Request Method: GET Request URL: https://salty-journey-18003.herokuapp.com/ Django Version: 1.9.7 Exception Type: TemplateDoesNotExist Exception Value: base/index.html Exception Location: /app/.heroku/python/lib/python2.7/site-packages/django/template/loader.py in select_template, line 74 Python Executable: /app/.heroku/python/bin/python Python Version: 2.7.12 Python Path: ['/app', '/app/.heroku/python/bin', '/app/.heroku/python/lib/python2.7/site-packages/setuptools-23.1.0-py2.7.egg', '/app/.heroku/python/lib/python2.7/site-packages/pip-8.1.2-py2.7.egg', '/app', '/app/.heroku/python/lib/python27.zip', '/app/.heroku/python/lib/python2.7', '/app/.heroku/python/lib/python2.7/plat-linux2', '/app/.heroku/python/lib/python2.7/lib-tk', '/app/.heroku/python/lib/python2.7/lib-old', '/app/.heroku/python/lib/python2.7/lib-dynload', '/app/.heroku/python/lib/python2.7/site-packages'] Server time: Mon, 1 Aug 2016 20:50:53 +0000 Template-loader postmortem

Django tried loading these templates, in this order:

Using engine django: django.template.loaders.filesystem.Loader: /coffeedapp2/templates/base/index.html (Source does not exist) django.template.loaders.app_directories.Loader: /app/.heroku/python/lib/python2.7/site-packages/django/contrib/admin/templates/base/index.html (Source does not exist) django.template.loaders.app_directories.Loader: /app/.heroku/python/lib/python2.7/site-packages/django/contrib/auth/templates/base/index.html (Source does not exist)

設置。PY

「」」

Django settings for coffeedapp2 project. 

Generated by 'django-admin startproject' using Django 1.9.7. 

For more information on this file, see 
https://docs.djangoproject.com/en/1.9/topics/settings/ 

For the full list of settings and their values, see 
https://docs.djangoproject.com/en/1.9/ref/settings/ 
""" 

import os 

# Build paths inside the project like this: os.path.join(BASE_DIR, ...) 
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) 
MAIN_DIR = os.path.dirname(os.path.dirname(os.path.dirname(__file__))) 



# Quick-start development settings - unsuitable for production 
# See https://docs.djangoproject.com/en/1.9/howto/deployment/checklist/ 

# SECURITY WARNING: keep the secret key used in production secret! 
SECRET_KEY = '^h)ohz4qbhu&5po084_ob8qy+1c*h^tb#jtab!p965^[email protected]&64q!' 

# 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', 
    'core', 
] 

MIDDLEWARE_CLASSES = [ 
    'django.middleware.security.SecurityMiddleware', 
    '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', 
] 

ROOT_URLCONF = 'coffeedapp2.urls' 

TEMPLATES = [ 
    { 
     'BACKEND': 'django.template.backends.django.DjangoTemplates', 
     'DIRS': [os.path.join(MAIN_DIR, 'coffeedapp2/templates')], 
     'APP_DIRS': True, 
     'OPTIONS': { 
      'context_processors': [ 
       'django.contrib.auth.context_processors.auth', 
       'django.template.context_processors.debug', 
       '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', 
      ], 
     }, 
    }, 
] 

WSGI_APPLICATION = 'coffeedapp2.wsgi.application' 


# Database 
# https://docs.djangoproject.com/en/1.9/ref/settings/#databases 

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

# Update database configuration with $DATABASE_URL. 
import dj_database_url 
db_from_env = dj_database_url.config() 
DATABASES['default'] = dj_database_url.config() 

# Honor the 'X-Forwarded-Proto' header for request.is_secure() 
SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https') 

# Allow all host headers 
ALLOWED_HOSTS = ['*'] 


# Password validation 
# https://docs.djangoproject.com/en/1.9/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/1.9/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/1.9/howto/static-files/ 

STATIC_URL = '/static/' 


STATICFILES_DIRS = (
    os.path.join(MAIN_DIR, 'coffeedapp2', 'static'), 
    )

coffeedapp> urls.py

from django.conf.urls import url 
from django.contrib import admin 
from django.conf.urls import include 
from django.conf.urls import patterns 

urlpatterns = patterns('', 
    url(r'^admin/', include(admin.site.urls)), 
    (r'', include('core.urls')), 
)

核心> urls.py

from django.conf.urls import patterns, include, url 
import core.views as coreviews 
from django.conf.urls import include 

urlpatterns = patterns('', 

    url(r'^$', coreviews.LandingView.as_view()), 
)

核心> views.py

from django.shortcuts import render 
from django.views.generic.base import TemplateView 
# Create your views here. 
class LandingView(TemplateView): 
    template_name = "base/index.html"

See image of file structure

Relevant file structure: 

coffeedapp2 
    coffeedapp2 
    _init_.py 
    settings.py 
    settings.py 
    urls.py 
    wsgi.py 
    core 
    migrations 
    _init_.py 
    admin.py 
    apps.py 
    models.py 
    tests.py 
    urls.py 
    views.py 
    static 
    templates 
    base 
     index.html

來源

2016-08-01 Leanne

在你TEMPLATES設置，請嘗試更改DIRS設置：

'DIRS': [os.path.join(BASE_DIR, 'templates')],

這是通常的做法，我看不出有任何理由使用MAIN_DIR作爲目前您。

保持模板

template_name = "base/index.html"

來源

2016-08-01 23:25:05 Alasdair

太謝謝你了！這工作！這是通過沒有Heroku上的CSS來實現的，但我大概可以弄清楚如何解決這個問題。非常感謝！！！！ – Leanne

TemplateDoesNotExist at/base/index.html當部署到heroku

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