说明：  航空订票系统的课程设计，要求设计一个飞机航班订票系统且要求完成一些功能，使得客户可以自由登陆和工作人员的相关操作。飞机航班订票系统能够对存储的信息及新加入的信息进行修改和删除，并且能够系统的选择下一步操作，信息的存储方式能够达到处理信息的最佳效果，功能必需全面
(Airline booking systems curriculum design, to design a flight booking system and required to complete a number of features, enabling customers to free landing and staff related to the operation. Flights booking system to be able to store new information and modify and delete information and the system can select the next operation, the stored information can reach deal with the best information, the functional need for a comprehensive)