如何在Django中加入惰性翻译? [英] How can I join lazy translation in Django?

问题描述

我需要使用惰性翻译，但也需要进行翻译-如何处理?

I need to use lazy translation but also I need to make translation - how to deal with?

这段代码可以满足我的需求:

This code is doing what I need:

print ugettext_lazy('Hello world!')

现在，我想将两个惰性翻译结合在一起并分别进行翻译(我现在不起作用，为什么但要有两个翻译字符串).

Now I want join two lazy translations together and translate it separately (I now that will not work and why but want to have two translation strings).

print ugettext_lazy('Hello world!') + ' ' + ugettext_lazy('Have a fun!')

我可以做这样的代码，但是它会产生比需要更多的翻译.

I can do such code but it generates more translation than is need.

print ugettext_lazy('Hello world! Have a fun!')

是否可以同时使用两个翻译字符串和惰性翻译?

Is it possible to have two translation strings and lazy translation?

推荐答案

自django 1.11开始

Since django 1.11 string-concat is deprecated, and format_lazy should be used instead

from django.utils.text import format_lazy
from django.utils.translation import ugettext_lazy

name = ugettext_lazy('John Lennon')
instrument = ugettext_lazy('guitar')
result = format_lazy('{} : {}', name, instrument)

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