java开发的聊天室

用jsp编写的文件上传与下载系统。（1）先将com目录拷贝到webappsROOTWEB-INFclasses下，然后重新启动Tomcat （2）输入http://localhost:8080/chap21/upload.html进行上传。-used to prepare the file upload and download system. (1) The first copy of the directory com webapps ROOT WEB-INF classe s, then restart Tomcat (2) input http://localhost : 8080/chap21/upload.html for uploads.

一个很不错的电子商务后台管理系统 这是一个电子商务网站的后台管理系统 要运行此系统必须具备以下条件 1.首先要把SNSQL文本中的SQL脚本确保在SQL Server中执行 2.包ServiceEJB中是后台管理的业务逻辑的完整源码-a very good background to the e-commerce management system is an e-commerce website background management system to run this system must possess the following conditions 1. First, it is necessary SNSQL version of the SQL script to ensure the implementation of SQL Server 2. Packet ServiceEJB management background is the business logic of the complete source code

这是一个测试Timer类用法的程序.程序会随机产生10个时间， 并在时间到的时候出发Task类对象中的run方法-This is a test Timer category usage of the procedure. Procedures will be randomly generated 10 hours and the time when the starting of the Task type of object methods run

JAVA下简单操作数据库的经典例子,一些简单的数据库操作方法-JAVA database under the simple classic example of some simple methods of database operations

java语言实现的矩阵计算程序包： 本包使用java语言开发，实现矩阵计算，在项目开发中有很强的实用性。-java language matrix calculation package: This package using java language development, the realization of matrix calculation, the development of the project has strong relevance.

用java编写的七星彩走势分析图，包括每一位数字在每一个位置上出现的频率-Qixing prepared using java color trend analysis, including each and every figure in every position on the frequency

这是一个不错的程序 值得亦看 可以仔细研究研究-This a good procedure should do it carefully studies

Menu菜单的演示例子-Menu examples of the display menu

一个租车行的图形用户界面程序,可根据顾客的要求选择车辆-Car trip to a graphical user interface program may be effected pursuant to the requirements of the customer the choice of vehicles

Netbeans 6.0的GUI设计demo，功能非常强大，最好配合视频一起看。-Netbeans 6.0 the GUI design demo, very powerful, preferably together with the video look.