jsp_test_online

java开发的员工管理系统，公司人员配置设备配置等一些列可视化操作。(Some columns java development staff management system, device configuration, such as staffing companies visualization.)

Artificial immune system

连连看Java源码，很有意思，，适合初学者。。。。(Lianliankan Java source code, suitable for beginners. . . .)

Java 开发的弹跳球小游戏代码. 便于理解OO的概念.(Bubbles Game, developed in Java, easy to understand OO design in Java)

rsa加密算法的JAVA实现，程序没问题，可以可以参考参考(JAVA realization of the RSA encryption algorithm, the program no problem, you can refer to the reference)

简单的串口通信数据显示demo 简单实用 可以学习查看(A simple serial communication data display demo simple and practical Can learn to see)

ipdatabase 二叉树快速搜索IP地址数据库 数据 数据源采用2015年广告协会制定的IP地址标准数据库，中国互联网广告行业统一采用的标准IP库。 原理 利用二叉树实现IP查询，首先将10进制IPV4地址转化为二进制构建二叉树，利用二叉树搜索进行搜索，查询时间复杂度log2n，比传统IP库n的查询速度高出一个量级。(Ipdatabase Binary Tree Fast Search IP Address Database data The data source is the standard IP address database formulated by the Advertising Association in 2015, and the standard IP database adopted by the Internet advertising industry in China. principle The binary tree is used to realize IP query. Firstly, the 10-bit IPV4 address is converted into binary to construct a binary tree, and the binary tree search is used to search. The query time complexity log2n is one order of magnitude higher than that of traditional IP library n.)

topmodel arcgis 水文模型(Application of TOPMODEL-based Hydrological Model)

java的帮助文档。编程助手。中文版本。(java help documentation. Programming assistant.)

说明：  一个采用Java语言开发的学生信息管理系统，项目实训时所写(A student information management system developed in Java language. Written during the project training)