使用db填充全球化（Globalize2）数据库：种子

Question

我使用Globalize2。我想用db：seed填充不同的语言环境：en，de和ru。那么有没有更好的解决方案：

categories = [{ :en => 'Health & Beauty', :ru => 'Красота и здоровье', :de => 'Beauty & Gesundheit'}, 
       { :en => 'Baby', :ru => 'Детские товары', :de => 'Baby' }] 

categories.each_index do |i| 
    I18n.locale = 'en' 
    Category.create(:name => categories[i][:en]) 
    I18n.locale = 'ru' 
    cat = Category.find(:last) 
    cat.name = categories[i][:ru] 
    cat.save 
    I18n.locale = 'de' 
    cat.name = categories[i][:de] 
    cat.save 
end 

？

Answer 1

由于Globalize2版本0.2.0发布，我们可以用一个小simplier代码：

categories = [{ :en => 'Health & Beauty', :ru => 'Красота и здоровье', :de => 'Beauty & Gesundheit'}, 
       { :en => 'Baby', :ru => 'Детские товары', :de => 'Baby' }] 

categories.each_index do |i| 
    I18n.locale = 'en' 
    cat = Category.new :name => categories[i][:en] 
    I18n.locale = 'ru' 
    cat.name = categories[i][:ru] 
    I18n.locale = 'de' 
    cat.name = categories[i][:de] 
    cat.save 
end