04【熟悉】excel 的导出xls

这是一个小型的Java聊天练习，仅供参考学习(This is a small Java chat exercises are for reference only learning)

用java语言实现可视化的校园导游系统，包括景点介绍和最短路径等。(Visualization using java language campus tour guide system, including the introduction and the shortest path and other attractions.)

JAVA异常处理高级教程资料Advanced Course on JAVA exception handling information (Advanced Course on JAVA exception handling information )

Java版贪吃蛇。参照某人的博客做的。很有价值。(Java version of Snake. Reference to someone' s blog. Valuable.)

ReportProperties implements IAppErrorCodes.

JAVA OCR

本次上传的学习资料为，深入java虚拟机的讲解(Depth java virtual machine)

本文件为简易聊天系统源码，分为客户端和服务器端，可完成单人聊天、多人聊天、发布公告、查看日志等功能。是一个简易的仿qq的聊天系统，可在eclipse环境下运行(it is code for chat under eclipse)

采用java写的销售管理系统，实现对货物的登记，查找，修改和删除，具有图形化界面，Swing界面编程，数据保存在sql server数据库中(Written by Java sales management system, to achieve the registration of goods, search, modify and delete, with a graphical interface, Swing programming interface, data stored in the server SQL )

struts2+mybatis+spring开发用的空框架 (struts2+mybatis+spring empty frame used in the development)