report = '' CSV::Writer.generate(report, ',') do |csv| csv << ["ログイン名 ", "パスワード"] User.find_all.each do |model| csv << [model.login, model.password] end end send_data(NKF.nkf('-U -s -Lw', report), :type => 'text/csv; charset=shif…

参考 Rails開発日記 AUTH_TYPE : request.auth_type CONTENT_LENGTH : request.content_length CONTENT_TYPE : request.content_type GATEWAY_INTERFACE : request.gateway_interface PATH_INFO : request.path_info PATH_TRANSLATED : request.path_transla…