使用Qt开发的跨平台股票软件，提供一个高互动性的K线显示界面。 -Cross-platform development using Qt software stocks, the use of Qt s GraphicsView function, providing a highly interactive K-line display.

基于QT开发环境实现的一款C/S架构的餐饮自助点餐系统，客户端界面良好，服务前端进行结算，提供您课程设计或毕业设计的参考-Based on the QT development environment to achieve a C/S architecture catering self-help order system, the client interface is good, the settlement service front end, provide you with a cur