# File lib/keystone/base.rb, line 3
    def log(log_type,message, is_base_info = true)
      if is_base_info
        puts "[#{Time.now.strftime("%Y/%m/%d %H:%M:%S")}][#{$$}][#{log_type.to_s}] #{message}"
      else
        puts "[#{log_type.to_s}] #{message}"
      end
    end