国内版

说明：  华为短信网关，基于java语言开发，使用者可直接使用，欢迎提出宝贵意见(Huawei SMS gateway, based on Java language development, users can use it directly, welcome to put forward valuable suggestions)

java学生宿舍管理系统(源码+数据库+设计文档)

门禁系统 适合初学者学习的 控制台java程序 代码简单功能明确(Access control system suitable for beginners to learn a simple function of the console java code explicitly)

Modbus4J源代码，方便大家查看具体的协议内容(Modbus4J.rar is a file that describes how control the PLC by Java language)

说明：  基于差分进化与粒子群混合算法优化源程序,这是一个java语言编制的源程序,很实用.(Based on Differential Evolution and Particle Swarm Optimization Hybrid Algorithm source code, which is a java source languages, it is practical.)

andriod studio/eclipse 酒店的管理系统，刷卡监控等( andriod studio/eclipse Hotel management system, monitoring and other credit card)

该程序是用java编写的一个用rmi远程调用的分布式会议系统，纯属原创，供大家参考和学习(The program is written in a java rmi remote call with a distributed conferencing systems, purely original, for your reference and learning)

说明：  the main of the println file of china

说明：  jsP个人笔记，十分适合新手学习，建议下载，内容详细(JsP personal notes, very suitable for beginners to learn, it is recommended to download, detailed content)

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. )