Django翻译创建po和mo文件,但在翻译中失败并显示翻译占位符

我正在使用Django 1.6.5 virtualenv(Vitrual Environment)和apache2

我有以下settings.py结构:

from django.utils.translation import ugettext_lazy as _

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',
)

LANGUAGE_CODE = 'tr_TR'
LANGUAGE_COOKIE_NAME = 'wm_lang'
LOCALE_PATHS = (
    '/home/mustafa/python/myproject/locale'
)

USE_I18N = True
USE_L10N = True

LANGUAGES = (
    ('tr', _(u'Türkçe')),
    ('en', _(u'English')),
)

我有一个模板文件看起来像那样

{% extends .... %}
{% load i18n %}

{% block content %}
    
{% trans 'Hosgeldin' %}
....
....

我运行以下来创建po文件

django-admin.py makemessages  --locale=tr --locale=en

这会创建以下文件

/home/mustafa/python/myproject/locale/tr/LC_MESSAGES/django.po
/home/mustafa/python/myproject/locale/en/LC_MESSAGES/django.po

我应用翻译字符串,所以我的django.po翻译文件看起来像那样

于:

#: templates/websitesi/index.html:6
msgid "Hosgeldin"
msgstr "Welcome, that is a test"

TR:

#: templates/websitesi/index.html:6
msgid "Hosgeldin"
msgstr "Ho?geldiniz, bu bir deneme"

然后我用它们编译它们

django-admin.py compilemessages

和django 在两种语言的django.mo文件附近创建文件django.po.

但是当我访问该页面时,我看到Hosgeldin(翻译占位符)而不是翻译文本.

将{{LANGUAGE_CODE}}写入模板会显示所选的语言代码.当我的地址是someadress/en,语言代码显示为en......

我错过了什么？

更新:这是我的一个部分根 urls.py

urlpatterns = patterns('',
    (r'^i18n/', include('django.conf.urls.i18n')),
)

urlpatterns += i18n_patterns('',
    url(r'^admin/docs/', include('django.contrib.admindocs.urls')),
    url(r'^admin/', include(admin.site.urls)),
)

urlpatterns += staticfiles_urlpatterns()

urlpatterns += i18n_patterns('websitesi.views',
    url(r'^$', 'index', name='index'),  # This is my home page
                         ....
                         ....

然后我去my_local_server/或my_local_server/tr或my_local_server/en测试,但是这一切在转换失败.

当我通过my_local_server/tr/admin或去管理my_local_server/en/admin,django trqnslations工作得很好.