Django 获取绝对 URL [英] Django Get Absolute URL

问题描述

我想在模板中获取绝对网址.我不能用网址.它给了我一个相对 URL.我需要得到这个:

I want to get absolute url in templates. I can't do with url. It gives me a relative URL. I need to get this:

http://domain.tld/article/post

但 Django 只给了我

but Django gives me just

/article/post

我玩过 settings.py 但它没有用.(debug=false, 允许的主机 vs.)

I played with settings.py but it didn't work. (debug=false, allowed hosts vs.)

模板代码:

{% url 'blog:detail' blog.slug %}

推荐答案

与 Django 长时间会面后，我学到了很多东西.针对这个问题，我创建了一个绝对 URL 模板标签.

After a long time meeting with Django, I learned a lot of things. For this issue, I created an absolute URL templatetag.

将此添加到您的模板标签，然后使用像默认的 url 标签:

Add this to your template tags, then use like default url tag:

{% absurl 'some-view' with, arguments %}

这里是绝对URL模板标签的Gist，你需要添加请求对象到 template_context_processors，否则这将不起作用.为此，请打开您的 settings.py 并添加以下几行:

Here is the Gist for the absolute URL templatetag, you will need to add request object to template_context_processors, otherwise this will not work. To achieve this, open your settings.py and add these following lines:

from django.conf import global_settings
TEMPLATE_CONTEXT_PROCESSORS = global_settings.TEMPLATE_CONTEXT_PROCESSORS + (
    'django.core.context_processors.request',
)

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