jcckit是java库，可以用在任何java应用程序或小程序…

一个完整的关于人力资源的系统，有文档等，可供参考

用java写的一个小程序，模拟操作系统的PV操作-used to write a small program to simulate the operating system operated PV

用java+jsp编写的聊天室，功能简单，合适新手下载来看看，很有帮助！-prepared using chat rooms, function simple, appropriate to look at the newcomers download helpful!

Java排课教务系统的设计与开发，适合做毕业设计-Academic Course Scheduling Java System Design and Development。Suitable to make the graduation project

酒店预订管理系统 客户端功能 新用户的注册、登录。 用户修改密码和自身资料。 提供酒店可预订资源列表，供客户预订。 用户可以查看自己的订单情况。 -Hotel Reservation Management System for client-side functionality new user registration and login. Users to change passwords and their own information. List of resources to provide hotel reservations for customers booking. Users can view their own orders.

学生成绩管理系统，涉及简单的图形界面设计，实现简单的数据存储功能-Student achievement management system, involving a simple graphical interface design and realize simple data storage capabilities

画8个同心圆 可以调节色彩-painting eight concentric can adjust colors

J2ME游戏开发，基于eclipse开发环境编写的游戏开发程序-J2ME game development, eclipse-based development environment for the preparation of the game development process

java swing控件，提供了像windows一样的expandBar控件。里面有相应的源码，文档和api说明-java swing Controls the same as windows expandBar control. There are corresponding source code, documentation and api note

逆矩阵运算模型。关于数据预测的。根据既有数据预测下一期数据-Inverse matrix computing model. On the data of the prediction. According to existing data on the next issue of prediction data