使用vc+sqlserver2000开发的民航售票系统，可以进行票务管理，乘客预定，票务信息查询，乘客改签等功能。内附详细系统开发说明书。-Using vc+ sqlserver2000 development of civil aviation ticketing system, can be ticketing, passenger reservations, ticketing information search, passengers altered tickets and other