Django.conf.global_settings模块中的中文设置示例
发布时间:2024-01-05 21:40:01
Django提供了一个名为django.conf.global_settings的模块,其中包含了一些全局的默认设置。这些设置可以在项目的settings.py文件中修改或替换,以满足具体项目的需求。
在该模块中,有一个特殊的设置LANGUAGE_CODE用于指定项目中使用的语言。默认情况下,该设置为英语(en-us)。但是,我们可以将其修改为中文(zh-cn)来适应中文项目的需求。
下面是一个示例的settings.py文件,演示了如何使用中文设置:
"""
Django settings for myproject project.
Generated by 'django-admin startproject' using Django 3.2.2.
For more information on this file, see
https://docs.djangoproject.com/en/3.2/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/3.2/ref/settings/
"""
import os
from django.conf.global_settings import LANGUAGE_CODE
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'your-secret-key-here'
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True
ALLOWED_HOSTS = []
# Application definition
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
]
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]
ROOT_URLCONF = 'myproject.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]
WSGI_APPLICATION = 'myproject.wsgi.application'
# Database
# https://docs.djangoproject.com/en/3.2/ref/settings/#databases
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
}
}
# Password validation
# https://docs.djangoproject.com/en/3.2/ref/settings/#auth-password-validators
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',
},
]
# Internationalization
# https://docs.djangoproject.com/en/3.2/topics/i18n/
LANGUAGE_CODE = 'zh-cn' # 设置为中文
TIME_ZONE = 'UTC'
USE_I18N = True
USE_L10N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/3.2/howto/static-files/
STATIC_URL = '/static/'
在上面的示例中,我们首先在头部导入了LANGUAGE_CODE设置,然后在设置部分将LANGUAGE_CODE的值修改为'zh-cn',即中文。
这样,在使用Django的内置功能时,例如生成表单、验证表单、处理国际化时,页面上的文本将会是中文的。
除了LANGUAGE_CODE之外,Django还提供了其他一些与国际化相关的设置,例如TIME_ZONE(时区)、USE_I18N(启用国际化)、USE_L10N(使用本地化)等。
使用中文设置可以使得项目更加贴近本地用户,提供更好的用户体验。
