wagtail 实现中英文
常心水
1、在settings中设置使用本地自定义的语言
MIDDLEWARE = [
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.locale.LocaleMiddleware', #添加
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
'django.middleware.security.SecurityMiddleware',
'wagtail.core.middleware.SiteMiddleware',
'wagtail.contrib.redirects.middleware.RedirectMiddleware',
]
2、模板中使用翻译
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [
os.path.join(PROJECT_DIR, 'templates'),
],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.template.context_processors.i18n', # 添加
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]
3、设置本地语言选项及模板翻译目录
from django.utils.translation import gettext_lazy as _
LOCALE_PATHS = (
os.path.join(BASE_DIR, "locale"),
)
LANGUAGES = WAGTAILADMIN_PERMITTED_LANGUAGES =[
('en-us', _('English')),
('zh-cn', _('Chinese')),
]
4、model 编码方法
from django.db import models
from wagtail.core.fields import RichTextField
from wagtail.core.models import Page
from django.utils import translation
from wagtail.admin.edit_handlers import FieldPanel
from django.utils.translation import gettext_lazy as _
class TranslatedField:
def __init__(self, en_field, zh_field):
self.en_field = en_field
self.zh_field = zh_field
def __get__(self, instance, owner):
if translation.get_language() == 'zh-cn':
return getattr(instance, self.zh_field)
else:
return getattr(instance, self.en_field)
class BlogPage(Page):
title_zh = models.CharField('标题(中文)', max_length=255)
body_en = RichTextField('content')
body_zh = RichTextField('详细内容')
translated_title = TranslatedField(
'title',
'title_zh',
)
body = TranslatedField(
'body_en',
'body_zh',
)
content_panels = Page.content_panels + [
FieldPanel('title_zh'),
FieldPanel('body_en', classname="full"),
FieldPanel('body_zh', classname="full"),
]
class Meta:
verbose_name = '测试'
5、模板使用方法
{% load wagtailcore_tags %}
{% load staticfiles %}
{% load i18n %}
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
{% trans "Simple Blog" as title %}
<title>{{ title}}</title>
</head>
<body class="customize-support">
<h1>{{title}}</h1>
<h2>{{ page.translated_title }}</h2>
<h3>{{ page.body|richtext }}</h3>
</body>
</html>
6、在模板中写完之后还要编译
python manage.py makemessages -l zh_CN ----> processing locale zh_CN
手动翻译之后
python manage.py compilemessages -----> processing file django.po in /path/to/locale/zh_CN/LC_MESSAGES
7、手动翻译部分
#: home/templates/home/blog_page.html:7 msgid "Simple Blog" msgstr "博客" #: lvjingiant/settings/base.py:175 msgid "English" msgstr "" #: lvjingiant/settings/base.py:176 msgid "Chinese" msgstr ""
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