HIstrogram

（1）掌握Java Swing组件的使用方法。 （2）理解委托事件处理模型。 （3）设计具有图形用户界面的、能够响应事件的Java应用程序 ((1) to master the use of Java Swing components. (2) understanding commissioned event handling model. Java application (3) having a graphical user interface design, able to respond to the event)

说明：  tomcat压缩包，里面配置了，中文防乱码和负载均衡配置(Tomcat compression package, which is configured, Chinese anti-scrambling and load balancing configuration)

Java大学实用教程（第2版）书中例子的程序源代码(Java University Practical Course (2nd edition) book example source code)

网络聊天室：包括用户注册，聊天，私聊功能，希望对大家有用(Internet chat rooms)

Hope it is useful. feedbacks are welcome

carrydrop撒钱的例程,是repastJ软件的经典教程(throw money routines，It Is a classic repastJ software tutorials)

说明：  商城后台管理系统，对后台仓库的一系列处理，对毕业设计，初学者设计很有好处，使用springboot+mybatis框架实现(no nonnoihiowqyeashdusaiyhdoashnd)

说明：  这是一个基于静态页面实现数据传输简单小票程序。(Simple Ticket Page)

java socket编程比较好的学习资料ppt，能够帮助初学者迅速了解socket编程，包含这多个实例。(Socket ppt programming a good learning materials Java, can help beginners quickly understand the socket programming, including the many examples. )

drawplot_demo 代码，可能有点乱(drawplot_demo code, may be a bit messy)