Question

我试图创建一个法语和英语的网站，但我的Django语言环境并没有真正起作用：在我的机器上，它工作正常（使用./manage.py runserver）

但是当我在我的服务器上发送代码时，进行部署......

这是该网页的代码：模板

<head>
    <!-- Removed meta and useless stuff for clarity -->
    {% load i18n %}
    {% get_current_language as LANGUAGE_CODE %}
    <!-- LANGUAGE_CODE is always 'en-us' on prod -->
    <!-- Which is the default in settings.py -->
    {% get_available_languages as LANGUAGES %}

    {% language fav_lang %}
    <!-- But this is empty on prod, while it is 'en' on my machine -->
</head>

<body>
    <!-- Same here, removed CSS stuff and pretty spacing -->

    BetaGames
    <br>
    {% trans "message" %}
    <br>
    {{ fav_lang }}
</body>

{% endlanguage %}

并查看：

from django.template import loader
from django.http import HttpResponse


def index(request):
    template = loader.get_template("index.html")
    context = {
        'fav_lang': request.LANGUAGE_CODE,
    }
    #So yeah, request.LANGUAGE_CODE is empty on prod
    return HttpResponse(template.render(context, request))

我几乎从那里想到，这肯定是我的服务器配置破坏的东西。但是我的服务器settings.py和我的本地测试是相同的：

import os

from django.utils.translation import ugettext_lazy

BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))

# Just removed debug/hosts/secret key there

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'pages',
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.locale.LocaleMiddleware',    #locale should be between sessions and common
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'BetaGames.urls'    #Just have / pointing to the "website in construction" view

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [
            os.path.join(BASE_DIR, 'templates/'),
        ],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.template.context_processors.i18n',    #Needed here, think the docs said that
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 'BetaGames.wsgi.application'

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),    #Nothing in the DB yet, so this is default stuff
    }
}

AUTH_PASSWORD_VALIDATORS = [
    {
        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
    },
    ]

USE_TZ = True
TIME_ZONE = 'Europe/Paris'
USE_I18N = True
USE_L10N = True

STATIC_URL = '/static/'

STATICFILES_DIRS = [
    os.path.join(BASE_DIR, 'static'),
    os.path.join(BASE_DIR, 'static/spectre/docs/dist'),    #CSS stuff
]

LANGUAGES = (
    ('fr', ugettext_lazy('French')),
    ('en', ugettext_lazy('English')),
)

LOCALE_PATHS = (
    os.path.join(BASE_DIR, 'locale'),
)

我有.po文件并将它们编译为.mo并且我知道traduction有效，因为当我在settings.py中用LANGUAGE_CODE手动更改lang时会这样做...

所以我真的不知道这是从哪里来的，我很高兴我可以对此有所启发。

PS：我知道由于没有设置LANGUAGE_CODE，它将默认为en-us，但这就是我想要的：网站是英文的，除非有人带着法国网络浏览器。

Answer 1

稍微调整一下后，我得到了一些有用的东西，但不是我想要的东西：

我在settings.py中将MIDDLEWARE var更改为MIDDLEWARE_CLASSES，并将i18n模式添加到我的网址：

from django.conf.urls import url
from django.contrib import admin

from django.conf.urls.i18n import i18n_patterns

import pages

urlpatterns = []

urlpatterns += i18n_patterns(
    url(r'^$', pages.views.index),
    url(r'^admin/', admin.site.urls),
)

现在我可以访问法语翻译网站domain.com/fr/app和domain.com重定向到domain.com/en。

但是，这并不是我想要的，因为我希望能够在不触及网址的情况下完成所有工作。

如果有人知道如何做到这一点，我会接受它，但我现在就推动它。

为什么我的django语言环境失败？

1 个答案: