实现简单的民航售票业务模拟，用一系统来管理民航售票业务模拟，客户通过工作人员在其上进行基本的操作。-Simple air ticket business simulation, with a ticketing system to manage the business aviation simulation customers on the staff in its basic operation.

用VC 6.0 做的民航售票系统。纯代码，亲自设计制作的。-VC 6.0 do civil aviation ticketing system. Pure code, personally designed.