jJaava2Demo

R*树，具有添加，删除，查询节点功能，是搜索算法中的一种，常用于GIS软件中。(R* tree, with add, delete, query node function, is a search algorithm, commonly used in the GIS software.)

java一个简单的完整程序有数据库的，自己加载后就可以用了。(a simple java complete program)

中文版的ibatis最新版本帮助文档（mybatis）(Ibatis latest version of the Chinese version of the documentation (mybatis))

管理cert的工具使用java.一定要下哦(mange cert took in java)

Excel的导出,主要针对项目中使用到poi的说明........................(Export of Excel, mainly for the description of POI used in projects)

校园宿舍管理系统分享,登录，查询，考勤，添加学生(Campus dormitory management system sharing)

j2ee struts + hibernate project

This ClassVisitor marks all NameAndType constant pool entries that are being used in the program classes it visits.

说明：  自学Java写的象棋游戏源码（简单），希望高人不要笑话，这是我自学写的，基本上是用Java调用图片显示的原理制成，适合和我一样菜的Java新手，希望大家与我一起交流。 (Learning chess game written in Java source code (simple), I hope skilled are not a joke, this is my self-written with Java call is basically the principle of image display is made of the same dish for my Java novice, and I hope with the exchange.)

日本人写的QRcode的编码和解码的java程序(Japanese QRcode write the coding and decoding process of java)