String#convert

じ☆ve冰风

参考资料：libconv

RUBY 代码
[code]classString
  ICONV = "iconv.dll"

  Iconv_open = Win32API.new(ICONV, 'libiconv_open', 'PP', 'L')
  Iconv_close = Win32API.new(ICONV, 'libiconv_close', 'L', 'L')
  Iconv_do = Win32API.new(ICONV, 'libiconv', 'LPPPP', 'L')

  def convert(dst_charset, src_charset = 'UTF-8')
    dst_str = "\0" * (self.size