TCP_Java

Transaction Service extends Service implements Observer Source Code for Andriod.

基于java的一个Socket发送消息实现源代码，供大家参考(A Socket-based java source code to send a message, for your reference)

java 图形编程常用的，检验两条直线是否相交的java算法。(check two lines crossing each other )

关于JAVA Digester解析xml文件的教程。较详细描述了Digester的用法。(About JAVA Digester parse xml file tutorial. A more detailed description of the usage of Digester.)

说明：  java 写的一个ftp客户端！可以运行ssh！！！(write a java ftp client! Can run ssh! ! !)

说明：  用于安防上的巡更管理系统，主要是记录巡更人电的巡查时间。便于进行考核等作用。(for Security Patrol on the management system is mainly records-- were patrolling the inspection time. Facilitate evaluation of function.)

java AES 和 DES加密解密工具类(Java AES and DES Encryption and Decryption Tool Class)

简单的记帐工具,没有调用数据库,非常适合学生进行安卓的学习(Accounting tools simple, do not call the database, very suitable for students learning for Android )

简易java(easyjf)框架开源论坛系统(Simple java (easyjf) framework of open-source forum system)

knn算法,java 源码实现,简单有效的算法(algorithm of knn，a simple and efficient algorithm )