用delphi开发的电力调度操作票系统并带有access数据库-Delphi development of the electricity used to operate ticket system scheduling with access database

VB语言编写的许多应用系统，可以实现录入、查询、订票、退票功能。还不错-VB language in many applications, enables entry, queries, booking, refund feature. Not bad! !