我在 ruby on rails 中使用 iconv 删除变音符号时遇到了一些问题
这是我的代码:
class Diacritics
def removeDiacritics(text)
dRemover = Iconv.new("ASCII//TRANSLIT", "UTF-8")
text = dRemover.iconv(text).gsub(/[^a-zA-Z0-9 ]/, '')
end
end
这是输出:
1.9.3-p392 :001 > require "diacritics"
/usr/local/rvm/gems/ruby-1.9.3-p392@persoc/gems/activesupport-3.2.12/lib/active_support/dependencies.rb:251:in `block in require': iconv will be deprecated in the future, use String#encode instead.
=> true
1.9.3-p392 :002 > remover = Diacritics.new
=> #<Diacritics:0x00000004237068>
1.9.3-p392 :003 > text = "Dánský prezídent"
=> "Dánský prezídent"
1.9.3-p392 :004 > remover.removeDiacritics(text)
=> "Dnsk prezdent"
我期待“丹斯基总统”
fedora (httpd) 上的服务器 apache,使用 rvm 和 ruby 1.9.3-p392
有谁能够帮我?