if __name__ == '__main__':#創建車輛信息列表list=["車次","出發站-到達站","出發時間","到達時間","歷時","余票"]trainNumber=['T40','T298','Z158','Z62']address=['長春-北京','長春-北京','長春-北京','長春-北京']getTime=['00:12','00:062','12:48','21:58']outTime=['12:20','10:50','21:06','06:08']lastTime=['12:08','10:44','08:18','8:20']seate=['20','78','112','125']print("{} {} {} {} {} {}".format(list[0],list[1],list[2],list[3],list[4],list[5]))#format():占位和定義占位順序print("{} {} {} {} {} {}".format(trainNumber[0],address[0],getTime[0],outTime[0],lastTime[0],seate[0]))print("{} {} {} {} {} {}".format(trainNumber[1],address[1],getTime[1],outTime[1],lastTime[1],seate[1]))print("{} {} {} {} {} {}".format(trainNumber[2],address[2],getTime[2],outTime[2],lastTime[2],seate[2]))print("{} {} {} {} {} {}".format(trainNumber[3],address[3],getTime[3],outTime[3],lastTime[3],seate[3]))#輸入要購買的車次train_number=input("請輸入要購買的車次：")#判斷車次是否存在if train_number in trainNumber:print("車次存在")else:print("車次不存在,請重新輸入")#輸入乘車人username=input("請輸入乘車人：")#輸出選擇信息print("您已購{}次列車{}開，請{}盡快換取紙質車票。【鐵路客服】".format(train_number,address[trainNumber.index(train_number)],username))#index()索引一組有序的整數#再次輸出鐵路信息list=["車次","出發站-到達站","出發時間","到達時間","歷時","余票"]trainNumber=['T40','T298','Z158','Z62']address=['長春-北京','長春-北京','長春-北京','長春-北京']getTime=['00:12','00:062','12:48','21:58']outTime=['12:20','10:50','21:06','06:08']lastTime=['12:08','10:44','08:18','8:20']seate=['18','78','112','125']print("{} {} {} {} {} {}".format(list[0],list[1],list[2],list[3],list[4],list[5]))#format():占位和定義占位順序print("{} {} {} {} {} {}".format(trainNumber[0],address[0],getTime[0],outTime[0],lastTime[0],seate[0]))print("{} {} {} {} {} {}".format(trainNumber[1],address[1],getTime[1],outTime[1],lastTime[1],seate[1]))print("{} {} {} {} {} {}".format(trainNumber[2],address[2],getTime[2],outTime[2],lastTime[2],seate[2]))print("{} {} {} {} {} {}".format(trainNumber[3],address[3],getTime[3],outTime[3],lastTime[3],seate[3]))