Django-切换用于模板渲染的语言设置 [英] Django - Switch language setting for template rendering

问题描述

可能重复:
Django切换，用于一段代码，切换语言，以便用一种语言进行翻译

Possible Duplicate:
Django switching, for a block of code, switch the language so translations are done in one language

是否有一种简单的方法可以让Django为单个模板渲染操作切换语言?

Is there an easy way to get Django to switch language for a single template rendering operation?

在我的情况下，用户可能会触发一个事件，该事件要求向不是使用同一语言的人发送消息.

In my case the user may trigger an event that will require to message a person that is not speaking the same language.

例如-用户是说英语的用户，但是调用了一个向说西班牙语的人发送消息的动作-因此，我需要用西班牙语生成传出的内容.

For instance - user is English speaker but invokes an action that messages a Spanish speaking person - thus I need to generate the outgoing content in Spanish language.

我知道可以通过伪造Request并使用RequestContext来实现，但是我希望使用更短/更干净的解决方案.

I am aware that it is possible by faking the Request and using RequestContext, however I would prefer a shorter/cleaner solution.

推荐答案

您是否正在寻找类似以下的内容:

Are you looking for something like the following:

from django.utils import translation
language_code = 'xx'
template_body = Template(some_text_var)
translation.activate(language_code)
r = template_body.render(context)
translation.deactivate()

为了更好地重复使用代码，您可以将其重构为上下文管理器.

For better code reuse, you can refactor this as a context manager.

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