HealthClub

java web应用教程这本书第11章源码(the source code of chapter11 of <<java web application>>)

利用文件实现数据存取的学生成绩管理系统

一个导出业务流程的小工具类，使用的是DB2数据库(A small export business process tools, using a DB2 )

用JAVA写的带通滤波代码，实现思路很简单，没有采用各种数字滤波的方法。而是通过傅里叶变换到频域，将要求外的频率均置0，再逆傅里叶变换得到的。效果还不错。(Written using JAVA bandpass filtering code to achieve the idea is very simple, without using a variety of digital filtering approach. But through the Fourier transform to the frequency domain, the frequency requirements are set to 0, then the inverse Fourier transform. Results were pretty good.)

Java MySQL import and export data Java MySQL import and export data

大学Java课程实验三，要求学会使用继承接口与多态。(Java course experiment three universities require learn to use interface inheritance and polymorphism.)

一个简单的java swing特效，有兴趣的可以参考下，适合初学者。(A simple java swing effects, are interested can refer to, for beginners.)

是一个用于显示球的哦,呵呵,代码简短,功能均已实现,不可多得啊,(is a show for the ball, oh, what a short code, functions have been achieved, ah rare that the word)

用Java编写的人机井字棋游戏，用户可选择先手或后手，系统自动判断输赢。ps：纯属兴趣爱好。(Java JinZi Chess Game)

java开发的员工管理系统，公司人员配置设备配置等一些列可视化操作。(Some columns java development staff management system, device configuration, such as staffing companies visualization.)