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Rails2.2世界：国际化功能问与答（二）

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由Gudao Luo在2008-11-28 at 23:50发表的

国际化功能问与答（二）
  • 国际化功能问与答（二）：用户定义本地化文件
1. 如何确定自己软件的本地化默认语言？
vi config/environment.rb
config.i18n.default_locale = :"zh-CN"
2. 如何确定自己软件的本地化默认文件路径？
vi config/environment.rb
   config.i18n.load_path += Dir[File.join("#{RAILS_ROOT}/config/", 'locales', 'admin', '*.{rb,yml}')]
用户定义本地化文件的实例命令
rails 02_i18n_demo && cd 02_i18n_demo
　
vi config/environment.rb
  # config.i18n.load_path << Dir[File.join(RAILS_ROOT, 'my', 'locales', '*.{rb,yml}')]
  # config.i18n.default_locale = :de
  config.i18n.default_locale = :"zh-CN" 
  config.i18n.load_path += Dir[File.join("#{RAILS_ROOT}/config/", 'locales', 'admin', '*.{rb,yml}')]
　
mkdir config/locales/admin
　
vi config/locales/admin/zh-CN.yml
zh-CN:
  # I18n.translate :hello
  hello: "世界，你好！"
用户定义本地化文件的操作方法命令
localhost:demo gudao$ ./script/console
Loading development environment (Rails 2.2.2)
>> I18n.load_path
=> ["/Library/Ruby/Gems/1.8/gems/activesupport-2.2.2/lib/active_support/locale/en.yml",
 "/Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/locale/en.yml",
 "/Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_view/locale/en.yml", 
"/Users/gudao/Documents/railsspace/open-projects/i18n/demo/config/locales/admin/en.yml",
 "/Users/gudao/Documents/railsspace/open-projects/i18n/demo/config/locales/admin/zh-CN.yml"]
>> I18n.t :hello
=> "世界，你好！" 
>> exit
Tags: Rails, chinese, faq, i18n, rails22
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