add english translation

dnslog/settings.py

@@ -1,6 +1,7 @@
 # coding:utf-8
 
 import os
+from django.utils.translation import gettext_lazy as _
 
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 
@@ -27,6 +28,7 @@ INSTALLED_APPS = (
 MIDDLEWARE = (
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.middleware.common.CommonMiddleware',
+    'django.middleware.locale.LocaleMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
@@ -68,12 +70,17 @@ DATABASES = {
 # Internationalization
 # https://docs.djangoproject.com/en/1.8/topics/i18n/
 
-LANGUAGE_CODE = 'en-us'
+LANGUAGE_CODE = 'zh-Hans'
 TIME_ZONE = 'Asia/Shanghai'
 USE_I18N = True
 USE_L10N = True
 USE_TZ = True
+LANGUAGES = (
+    ('zh-hans', _('中文')),
+    ('en-us', _('English')),
+)
 
+LOCALE_PATHS = (os.path.join(BASE_DIR, 'locale'),)
 
 STATIC_URL = '/static/'
 if DEBUG: