gist: 53835 - Ruby1.9勉強中：URLエンコード- GitHub


  
    
      URLencode-Ruby1.9.rb
    
    
      
      
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              #!/usr/bin/env ruby1.9
# -*- coding: utf-8 -*-
 
def URLencode(str)
  str.force_encoding("binary").gsub(/\W+/){ |x| x.unpack("C*").map{ |y| sprintf("%%%02X", y) }.join }
end
 
puts URLencode("ほげ")
Description:	Ruby1.9勉強中：URLエンコード
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