本人自己写的一个火车票销售系统。采用C/S模式，多线程，实现多网点销售，每个网点的基本功能为卖票和退票，能够实时显示票源情况，客户端使用GUI界面。装完JDK 编译后即可执行。-I wrote it myself a ticket sales system. The use of C/S mode, multi-threaded, multi-network marketing, the basic functions of each network as such as selling a ticket and the refund showed that votes in real time, the client using the GUI interface.