如何以正确的方式设置Django翻译？ [英] How to setup up Django translation in the correct way?

问题描述

我有一个问题，翻译不工作在Django 1.6！我已经添加到我的settings.py

  LANGUAGE_CODE ='en-us'
 ugettext = lambda s：s 
 LANGUAGES =（
（'en'，ugettext（'English'）），
（'de'，ugettext（'German'）），
）
  

还添加了中间件：

  MIDDLEWARE_CLASSES =（
'django.middleware.common.CommonMiddleware'，
'django.contrib.sessions.middleware.SessionMiddleware'，
'django.middleware.csrf.CsrfViewMiddleware' 
'django.contrib.auth.middleware.AuthenticationMiddleware'，
'django.contrib.messages.middleware.MessageMiddleware'，
'django.middleware.locale.LocaleMiddleware'，
 'django.middleware.clickjacking.XFrameOptionsMiddleware'，
）
  

以及我的* .py文件每当我使用一个字符串，应该是l10nd：

 从django.utils.translation import ugettext_lazy as _ 
  

我的模板从

  {％extendsbase.html％} 
 {％load i18n％} 
  

和模板内部比我使用的反占位符。例如。

 < h1> {％trans注册坦克％}< / h1> 
  

事实上，当运行时，字符串出现在locale / de / LC_MESSAGES / django.po中翻译过来例如。

  msgid注册一个坦克
 msgstrEinen neuen Tank anmelden
  

我的浏览器首先要求德语内容：
浏览器设置

我错过了什么？

PS我目前正在模糊的项目由github托管： https://github.com/frlan/blankspot

解决方案

将 LOCALE_PATHS 添加到设置.py 并将其设置为：

请注意， LOCALE_PATHS 必须是元组（查看路径末尾的逗号）

  import os 
 BASE_DIR = os.path.dirname os.path.dirname（__ file__））
 
 LOCALE_PATHS =（
 os.path.join（BASE_DIR，'locale'），
）
  

现在根据 LOCALE_PATHS ， locale 文件夹应该在您的项目的根目录。

并确保您运行 django-admin.py makemessages -l de 和 django-admin.py compilemessages cmds从项目的根目录。

  djPrj 
 | 
 + ---> djPrj 
 | 
 + ---> djApp 
 | 
 + ---> locale 
 | 
 + --->模板
  

还将您的 MIDDLEWARE_CLASSES 重新排列为 LocaleMiddleware 在 SessionMiddleware 之前和 CommonMiddleware 之前提到 here ：

  MIDDLEWARE_CLASSES =（
'django.contrib.sessions.middleware.SessionMiddleware'，
'django.middleware.locale.LocaleMiddleware '，
'django.middleware.common.CommonMiddleware'，
'django.middleware.csrf.CsrfViewMiddleware'，
'django.contrib.auth.middleware.AuthenticationMiddleware'，
 'django.contrib.messages.middleware.MessageMiddleware'，
'django.middleware.clickjacking.XFrameOptionsMiddleware'，
）
  

重新启动服务（ python manage.py runserver ），然后再次检查。 / p>



---

只是为了确保您的本地化应用于您的django管理页面，默认为 django.mo django文件，请执行以下测试：

首先在项目的主要 urls.py 将模式替换为 i18n_patterns ：

 code> from django.conf.urls.i18n import i18n_patterns 
 
 urlpatterns = i18n_patterns（''，
 url（r'^ admin /'，include（admin.site.urls ）），
＃... 
）
  

现在转到 Admin 页面与 de 前缀，如： http://127.0.0.1:8000/de/ admin /
和 Admin 页面应该显示在德语语言中。 / p>

好的，你可以在 de Admin $ c>语言？

还要检查您的视图，还有 de 前缀。

---

根据您的代码项目，一些句子不在trans块中。将它们作为：

  {％trans你的句子％} 
  pre> 
 
 
此外，您必须在视图和模型的代码中使用 ugettext_lazy 而不是ugettext（阅读 此处）
 
 
 
替换为：
 
 
 从django.utils.translation import ugettext为_ 
  
 with：
  from django.utils.translation import ugettext_lazy as _ 
  
现在一切都会工作。 / p> 
I've got an issue with translations not working on Django 1.6!. I've added to my settings.py 
LANGUAGE_CODE = 'en-us'
ugettext = lambda s: s
LANGUAGES = (
    ('en', ugettext('English')),
    ('de', ugettext('German')),
)
Also added middlewares: 
MIDDLEWARE_CLASSES = (
    'django.middleware.common.CommonMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.locale.LocaleMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
)
as well as to my *.py files whenever I'm using a string which shall be l10nd:
from django.utils.translation import ugettext_lazy as _
My templates starting with
{% extends "base.html" %}
{% load i18n %}
and inside the template than I used the trans placeholder. E.g. 
<h1>{% trans "Register a tank" %}</h1>
In fact the string is appearing inside locale/de/LC_MESSAGES/django.po when running as well I have translated them. E.g. 
msgid "Register a tank"
msgstr "Einen neuen Tank anmelden"
My browser is set to request German content first:
Browser settings

What did I miss?

P.S. The project I'm currently fuzzying around is hosted on github: https://github.com/frlan/blankspot
解决方案
Add the LOCALE_PATHS to settings.py and set it as bellow:

Note that LOCALE_PATHS must be a tuple(look at the comma at the end of the path)
import os
BASE_DIR = os.path.dirname(os.path.dirname(__file__))

LOCALE_PATHS = (
    os.path.join(BASE_DIR, 'locale'),
)
Now based on LOCALE_PATHS, The locale folder should be in root of your project.

And be sure that you run django-admin.py makemessages -l de and django-admin.py compilemessages cmds from the root of your project.
djPrj
  |
  +---> djPrj
  |
  +---> djApp
  |
  +---> locale
  |
  +---> templates
Also rearrange your MIDDLEWARE_CLASSES to be LocaleMiddleware after SessionMiddleware and before CommonMiddleware that mentioned here:
MIDDLEWARE_CLASSES = (
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.locale.LocaleMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
)
Restart your service(python manage.py runserver) and check again.



Just to ensure that your localization is applied to your django admin page with default django.mo file of django, do following test:

First in main urls.py of project replace patterns with i18n_patterns:
from django.conf.urls.i18n import i18n_patterns

urlpatterns = i18n_patterns('',
    url(r'^admin/', include(admin.site.urls)),
    # ...
)
Now go to Admin page with de prefix, like: http://127.0.0.1:8000/de/admin/
And Admin page should be show in German language.

Ok, are you able to see Admin page of django in de language ?

Also check your view with de prefix too.



According to your code of project, some sentences are not in trans block. put them as:
{% trans "your sentence" %}
Also you must use ugettext_lazy instead of ugettext in your code for views and models, (read here)

replace this:
from django.utils.translation import ugettext as _ 
with: 
from django.utils.translation import ugettext_lazy as _
And now everything will work.

                        
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