md5 类实现了

用画线和画圆绘制指针时钟-painted and the Circle Line Drawing indicator clock

数据库类，挺好用的-database category, the very good

通过控制台猜100以内数字，直到才对为止。-Guess the number within the 100 through the console until Caidui up.

java单元测试包的源码，在网上找了很长时间都没有找到。-java unit 3.8

用JAVA完成的BLOG采用STRUTS.HIBERNATE.SPRING.框架.直接用ECLIPSE导入就可以发布运行.调试.-BLOG completed with JAVA using STRUTS.HIBERNATE.SPRING. Framework. Directly ECLIPSE import operation can be released. Debug.

用java写得一个简单聊天室程序，解压后分别运行客户端和服务器端的jar文件-Written in a simple to use java chat room procedures, decompression, respectively, after running the client and server-side jar file

java实现windows托盘（加载dll）（精简版）-java realize windows tray (loading dll) (concise version)

投票问卷管理系统说明 1)管理员登陆帐号和密码都是admin。 2)数据库连接方式是使用JDBC For SQL Server驱动。用户使用时要修改opendata.jsp文件，修改SQL Server登陆用户名和密码。-vote questionnaire Management System Note 1) administrator landing account and password are admin. 2) The database connection is to use SQL Server For JDBC driver. When users opendata.jsp document to amend, modify SQL Server username and password.

SSH流行框架。本例是一个最简单的入门教程。让你的第一个SSH跑起来。-SSH popular framework. In this case is one of the most simple tutorial entry. Let your first running SSH.

一个球员管理系统，用jdbc连接数据库，初学者可以下载学习使用-PlayerManager.rar