java连接sql数据库类，这里提供了交全面的异常捕获

用Java编写的简易计算器，具有功能齐全，操作方便简易-Prepared using simple Java calculator with full-featured, user-friendly summary

使用JAVA写的策略模式的一个实现代码，里面代有大量的注释，适合初学者学习！-The use of JAVA to write a strategy to realize the code model, which has a large number of notes on behalf of, suitable for beginners to learn!

md5 类实现了-md5 category realized

一个实用的下拉菜单-a practical drop-down menu

远程视频监控系统最新程序代码，本程序可以在Windows 98/2000/XP/2003平台下运行，可在VC6.0或.NET中调试。-Remote Video Monitoring System up-to-date code, the program can run under Windows 98/2000/XP/2003 platform can VC6.0 or. NET debug.

用swing技术作的一个表单的小例子，学习java swing方面的可以做个参考-Swing technique used for a small example form learn java swing area can be a reference

Java范例程序ch1.rar-Java paradigm procedures ch1.rar

一个通用的Ajax Tree实现 1, 其中src.rar为java源文件, ui.tree包中为主要的实现类 2, test.jsp为示例代码.-a common Ajax achieve a Tree, which src.rar of java source files, ui.tree package as a major achievement category 2, for example test.jsp code.

开放源代码的uml绘图工具，关键是要分析其源代码-Open source uml drawing tools, the key is to analyze the source code .....

一个手机能实时监控视频录像的源码,希望对开发人员有帮助.-A cell phone video in real-time monitoring of the source code, developers would like to have help.