java聊天程序 客户端+服务器

The enclosed VB project includes a VB class that implements the Rijndael AES block encryption algorithm. The form in the project runs some test data through the class.

公司内部监控员工上网记录的系统，不通部门的领导具有不通的查看权限-internal control staff access to the records system and there was a lack of leadership have justified View competence

实时视频网络传输技术的研究对开展视频应用具有重大意义.本文给出了一个实时视频网络传输系统的实现框图,并结合该原理框图,分析了实时视频网络传输系统的关键技术:视频采集、视频编码/解码和网络传输控制协议.其中特别强调了发送端的面向通信的视频编码、接收端的错误隐藏和差错恢复和提供视频应用服务质量保护(QoS)的网络传输控制协议,同时给出具体的实现方式.最后与嵌入式系统开发相结合,搭建了一个用户终端开发平台

一个简单的http客户端，可以根据指定url从http服务器下载指定的文件。-A simple http client that can be specified url from the http server to download the file specified.

网络socket,IO,线程池，同步，日志等等， 利用面向对象以及范性特性，为在VC下开发网络应用程序打下坚实的底层基础。-network socket, IO, thread pool, synchronization, log, etc., and the use of object-oriented Fan sexual characteristics, for the VC and development of network applications and lay a solid basis for the bottom.

基于jsp+javabean+mysql三层结构的动态购物网站。网站用户接口（即界面）由jsp完成，数据和逻辑处理由beans完成，数据储存由mysql完成。因为beans独立负责处理整个网站的全部数据逻辑运算，所以整个网站的负载量和速度都将大大提高，所以基于这种语言和结构开发的购物系统的优势是其它语言没法比尔的。更重要的是，jsp+bean能够在Apache环境下顺畅地运行，这也是其最大优点之一。这就更进一步保证了网站的稳定性和安全性，而这些，对于一个购物网站来说是非常重要的！ -jsp javabean mysql-based three-tier structure of the dynamic shopping site. Terms of the user interface (interface) from jsp completed and the data processed by the logic and beans completed, data storage by mysql completed. Because beans are independently responsible for the handling of the entire site all the data logic operation, the entire site load and speed will be greatly enhanced, based on the language and structure of the shopping development system with the advantage of other languages can not birr. More importantly, jsp bean to the Apache environment to run smoothly, this is one of its greatest strengths. This site is a further guarantee of stability and security, which, for a shopping site, it is very important!

该程序实现电子白板功能-the Program Electronic Whiteboard

一个服务客户端通讯例子-a client communications services examples

火花留言本，一个公司的开源项目，功能简洁易用，安装方便。-sparks this message, a company"s open-source projects, functions simple to use, easy installation.

一个基于socket实现的功能较为完善的局域网聊天工具，支持局域网内的文字交流，文件传输功能。-This is a chatting application implemented by socket. It supports normal chatting and file sending.