Django中的模板不存在错误

Question

正在开发一个角度前端和Django后端应用程序。我不知道我哪里出错了但Django似乎找不到模板并显示模板不存在消息。项目目录看起来像这样。后端服务器位于“django项目”文件夹

base.py（设置）

import environ

project_root = environ.Path(__file__) - 3  
env = environ.Env(DEBUG=(bool, False),)  
CURRENT_ENV = 'dev' # 'dev' is the default environment

# read the .env file associated with the settings that're loaded
env.read_env('./mysite/{}.env'.format(CURRENT_ENV))

#Database
DATABASES = {  
'default': env.db()
}



SECRET_KEY = env('SECRET_KEY')  
DEBUG = env('DEBUG')

INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',

# Django Packages
'rest_framework',
'mysite.applications.games',


]




ROOT_URLCONF = 'mysite.urls'

STATIC_URL = '/static/'  
STATICFILES_FINDERS = [  
'django.contrib.staticfiles.finders.FileSystemFinder',
'django.contrib.staticfiles.finders.AppDirectoriesFinder',
]
STATICFILES_DIRS = [  
env('FRONTEND_ROOT')
]


TEMPLATES = [  
{
    'BACKEND': 'django.template.backends.django.DjangoTemplates',
    'DIRS': [env('FRONTEND_ROOT')],
    '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',
        ],
    },
 },
]

环境变量文件（dev.env）

DATABASE_URL=sqlite:///mysite.db  
DEBUG=True
FRONTEND_ROOT= ('C:/downloads/mysite/frontend/')
SECRET_KEY= '##########################'

urls.py

from django.contrib import admin  
from django.conf.urls import include, url  
from mysite.applications.api.v1.routes import api_router
from django.views.generic import TemplateView



urlpatterns = [  
url(r'^admin/', admin.site.urls),

# Web App Entry
url(r'^$', TemplateView.as_view(template_name="/app/index.html"), name='index'),
]

Answer 1

我将模板DIRS设置更改为指向'C：/ downloads / mysite / frontend /'，并且模板名称指向“/app/index.html".app是前端内的文件夹。