Heroku找不到Django模板

Question

TemplateDoesNotExistHeroku在查找我的html文件时收到错误.这些文件都在开发服务器上同步.该TEMPLATE_DIRS设置设置为:

TEMPLATE_DIRS = ['/Users/jonathanschen/Python/projects/skeleton/myportfolio/templates',]

但是当我尝试加载页面时,我发现了以下错误:我认为这里有一些非常基本的东西.

TemplateDoesNotExist at /
index.html
Request Method: GET
Request URL:    http://morning-coast-2859.herokuapp.com/
Django Version: 1.4.1
Exception Type: TemplateDoesNotExist
Exception Value:    
index.html
Exception Location: /app/.heroku/venv/lib/python2.7/site-packages/django/template/loader.py in find_template, line 138

Template-loader postmortem

Django tried loading these templates, in this order:
Using loader django.template.loaders.filesystem.Loader:
/Users/jonathanschen/Python/projects/skeleton/myportfolio/templates/index.html (File does not exist)
Using loader django.template.loaders.app_directories.Loader:
/app/.heroku/venv/lib/python2.7/site-packages/django/contrib/auth/templates/index.html (File does not exist)
/app/.heroku/venv/lib/python2.7/site-packages/django/contrib/admin/templates/index.html (File does not exist)

Answer 1

你需要更新你的TEMPLATE_DIRS设置以指向Heroku可以找到的东西 - 你现在设置的路径将在本地工作,但Heroku不知道在哪里/Users/jonathanschen/(因为它没有该文件夹).您可能想尝试使用TEMPLATE_DIRS设置使用相对路径:

import os.path
PROJECT_DIR = os.path.dirname(__file__) # this is not Django setting.
TEMPLATE_DIRS = (
    os.path.join(PROJECT_DIR, "templates"),
    # here you can add another templates directory if you wish.
)

(来自http://www.djangofoo.com/35/template_dirs-project-folder)

在Django 1.8+中,改为DIRS选择TEMPLATES:

# BASE_DIR should already be in settings
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [os.path.join(BASE_DIR, "templates")],
        ...
    }
]