我正在使用 Django 1.5 。
我在项目中设置了国际化,并在 settings.py 文件中设置了以下变量
LANGUAGE_CODE = 'en'
LANGUAGES = (
('en', 'English'),
('es', 'Spanish')
)
和 urls.py 文件内容
urlpatterns += i18n_patterns('',
url(r'^', include(app_urlpatterns)),
)
但是这会将 zh_CN 附加到每个URL,例如
https://example.com/en/dashboard
我想在网址格式中隐藏默认语言。
我尝试将prefix_default_language=False
放在url模式中
urlpatterns += i18n_patterns('',
url(r'^', include(app_urlpatterns)),
prefix_default_language=False
)
但这给了错误
i18n_patterns() got an unexpected keyword argument 'prefix_default_language'
如何在Django 1.5中从URL隐藏默认语言前缀?
答案 0 :(得分:1)
据我对docs的了解,默认情况下 django 1.5 不支持prefix_default_language
。因此,您要么需要放弃使用它的想法,要么需要自己实现它。如果选择后一个选项,则需要创建一个新的i18n_patterns
函数,还需要在其中更新LocaleRegexURLResolver
。例如:
from django.core.urlresolvers import LocaleRegexURLResolver
class CustomLocaleRegexURLResolver(LocaleRegexURLResolver):
def __init__(self, urlconf_name, default_kwargs=None, app_name=None, namespace=None, prefix_default_language=True):
self.prefix_default_language = prefix_default_language
super(LocaleRegexURLResolver, self).__init__(None, urlconf_name, default_kwargs, app_name, namespace)
@property
def regex(self):
language_code = get_language()
if language_code == settings.LANGUAGE_CODE and not self.prefix_default_language:
return re.compile('^')
if language_code not in self._regex_dict:
regex_compiled = re.compile('^%s/' % language_code, re.UNICODE)
self._regex_dict[language_code] = regex_compiled
return self._regex_dict[language_code]
现在,您需要在自定义CustomLocaleRegexURLResolver
中使用i18n_patterns
,如下所示:
from django.conf import settings
from django.conf.urls import patterns, url
from django.core.urlresolvers import LocaleRegexURLResolver
def custom_i18n_patterns(prefix, *args, *kwargs):
prefix_default_language = kwargs.get('prefix_default_language', True)
pattern_list = patterns(prefix, *args)
if not settings.USE_I18N:
return pattern_list
return [CustomLocaleRegexURLResolver(pattern_list, prefix_default_language=prefix_default_language)]
最后,在您的网址中使用它:
urlpatterns += custom_i18n_patterns('',
url(r'^', include(app_urlpatterns)),
prefix_default_language=False
)
已根据代码available here完成了实现。
答案 1 :(得分:0)
您应该花两秒钟的时间在设置文件中设置USE_I18N = True
。然后Django将进行一些优化,以免加载国际化机制。在'django.core.context_processors.i18n'
设置中添加TEMPLATE_CONTEXT_PROCESSORS
。
USE_I18N = True
TEMPLATE_CONTEXT_PROCESSORS = (
"django.contrib.auth.context_processors.auth",
"django.core.context_processors.debug",
"django.core.context_processors.i18n",
"django.core.context_processors.media",
"django.core.context_processors.static",
"django.core.context_processors.tz",
"django.contrib.messages.context_processors.messages"
)
urlpatterns += (
url(r'^', include(app_urlpatterns)),
)
参考:https://django-doc-test1.readthedocs.io/en/stable-1.5.x/topics/i18n/translation.html#overview