NETCTOSS

这是SSH2集成的高校成绩管理系统，包括系统管理员，教师，学生三个角色，里面的有对学生，老师，管理员的增，删，修改 功能，能查询成绩。(This is an SSH2 integration of university performance management system, including system administrators, teachers, students three roles, inside have to students, teachers and administrators to add, delete, modify function, can query results.)

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.)

说明：  Java语言程序设计原书第八版答案 复习＋编程(Java language programming original book eighth edition answer review + Programming)

说明：  Java.开发详解视频教程从入门到精通（上）C(Java. Development explain the video tutorials from entry to master (I) C)

thoughtworks笔试作业题，附有markdown说明文档(thoughtworks written job title, with markdown documentation)

一个影碟出租的 控制台小程序 适合初学java的人(A DVD rental java console applet suitable for beginners who)

说明：  第五大道商城有购物车的增加删除修改和订单详情，MySQL数据库，能有数据库表(Fifth Avenue Mall has shopping cart addition, deletion, modification and order details, MySQL database, can have database tables)

An Artificial Intelligence Program in Java

利用socket技术来实现C/S模式的考试系统(examing system with sockey tecknological to implements the examing system )

说明：  智慧校园 天气预报-环境监测-用户管理-系统访问量(Smart campus system based on spring boot)