Django用于查找和加载模板的路径是什么? [英] What is the path that Django uses for locating and loading templates?

问题描述

我正在以下教程上Windows 7环境.

I'm following this tutorial on a Windows 7 environment.

我的设置文件具有以下定义:

My settings file has this definition:

TEMPLATE_DIRS = (
    'C:/django-project/myapp/mytemplates/admin'
)

我从Django自身的源代码(django/contrib/admin)的默认Django admin模板目录中的模板 admin/base_site.html 中获得了 base_template /templates)放入本教程指示的 myapp 目录的admin子目录中，但由于某些原因似乎没有生效.

I got the base_template from the template admin/base_site.html from within the default Django admin template directory in the source code of Django itself (django/contrib/admin/templates) into an admin subdirectory of myapp directory as the tutorial instructed, but it doesn't seem to take affect for some reason.

有什么问题的线索吗?

推荐答案

我知道这不是Django教程中的内容，可耻的是，但是最好为您的path变量设置相对路径.您可以像这样设置它:

I know this isn't in the Django tutorial, and shame on them, but it's better to set up relative paths for your path variables. You can set it up like so:

import os.path

PROJECT_PATH = os.path.realpath(os.path.dirname(__file__))

...

MEDIA_ROOT = os.path.join(PROJECT_PATH, 'media/')

TEMPLATE_DIRS = [
    os.path.join(PROJECT_PATH, 'templates/'),
]

这样，您可以移动Django项目，并且路径根将自动更新.在设置生产服务器时，这很有用.

This way you can move your Django project and your path roots will update automatically. This is useful when you're setting up your production server.

第二，您的TEMPLATE_DIRS路径中有可疑之处.它应该指向模板目录的根目录.另外，它也应该以结尾的/结尾.

Second, there's something suspect to your TEMPLATE_DIRS path. It should point to the root of your template directory. Also, it should also end in a trailing /.

我只是在这里猜测 .../admin/目录不是您的模板根目录.如果仍然要编写绝对路径，则应删除对管理模板目录的引用.

I'm just going to guess here that the .../admin/ directory is not your template root. If you still want to write absolute paths you should take out the reference to the admin template directory.

TEMPLATE_DIRS = [
    'C:/django-project/myapp/mytemplates/',
]

话虽如此，默认情况下，应将模板加载器设置为递归遍历您的应用程序目录以查找模板文件.

With that being said, the template loaders by default should be set up to recursively traverse into your app directories to locate template files.

TEMPLATE_LOADERS = [
    'django.template.loaders.filesystem.load_template_source',
    'django.template.loaders.app_directories.load_template_source',
    # 'django.template.loaders.eggs.load_template_source',
]

除非您特别想覆盖某些内容，否则无需复制管理模板.

You shouldn't need to copy over the admin templates unless if you specifically want to overwrite something.

如果尚未运行syncdb，则必须运行它.如果您通过runserver托管django，则还需要静态地管理媒体文件.

You will have to run a syncdb if you haven't run it yet. You'll also need to statically server your media files if you're hosting django through runserver.

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