网络课程设计,一个在线投票系统,前台显示投票选项,后台增加,修改,管理统计投票...

在多数操作系统中，Ping和Traceroute程序的实现是通过命令行的方式，在DOS界面的方式下输出，本程序采用对话框式的输出界面，方便操作，可以提供给那些记不住命令的人使用。

在Windows平台下实现网络封包过滤的一种方法-the Windows platform network packet filtering method

在制作安装程序或在运行新程序之前相关配置，利用该代码创建IIS服务器。-Installed in the production process or in the running before the new procedures related to configuration, use the code to create IIS server.

一整套的在线升级的原代码,包括服务端的验证以及在线升级程序-Online upgrade of the original set of code, including server authentication and online upgrade

发MathFP源码，用于做定点数处理-Fat MathFP source code for doing fixed-point processing. . . .

提供两个控件实现远程桌面的功能，有演示代码。-Two remote desktop control features, has demo code.

企业级同步备份系统，数据卫兵，企业级源码-Enterprise-class backup system synchronization, data guard, enterprise-class source

Client程序同样分别创建一个TCP socket 和一个UDP socket，首先client使用TCP socket连接TCP Server。 连接成功后显示提示信息； 然后client端向TCP Server发送“GET UDP PORT”字符串，Server收到后向client回送自己的UDP Server 端口号（即Client端仅知道TCP Server的端口号而不知道UDP Server的端口号）； client在收到UDP Server的端口号后, 为用户显示3个选项： 1．“Get current time（TCP）”服务器时间 2．“Echo Mode（UDP）”回显6 3．“Exit the program”. -Client program also creates a TCP socket, respectively, and a UDP socket, the first client to use TCP socket connection TCP Server. After a successful connection displays a prompt message and then client-side to the TCP Server sends " GET UDP PORT" string, Server receipt back to the client to send their UDP Server port number (ie, Client-side only to know the TCP Server" s UDP port number do not know Server" s port number) client received UDP Server port number, in order to the user three options: 1. " Get current time (TCP)" server time 2. " Echo Mode (UDP)" echo 63. " Exit the program" .

一款基于菜单的，非常精巧的Lan Chat-A menu-based, very sophisticated Lan Chat

演示进程同步和通信的例子(141KB) -demonstration process of synchronization and communication examples (141KB)