主要用查询、订票、管理功能，这么功能又细分为普通查询、综合查询、单程订票、双程订票与联程订票等-Mainly with queries, booking, management function, this function is subdivided into general inquiries, comprehensive inquiry, booking one-way, two-way interline ticketing and booking, etc.

这是一款用java开发的集天气查询、火车票查询、航班查询为一体的实用的信息查询软件。-This is a java development of inquiry set weather, ticket inquiries, flight information as one of the practical information query software.