UDP通信实例，很简单，是在。NET框架下写的

VC++编写的基于TCP协议的聊天程序 可实现文字聊天与文件传输功能-VC++ Prepared based on the TCP protocol chat program can be achieved with text chat and file transfer capabilities

在WINDOWS下进行网络服务端程序开发，毫无疑问，Winsock 完成端口模型是最高效的。Winsock的完成端口模型借助Widnows的重叠IO和完成端口来实现，完成端口模型懂了之后是比较简单的，但是要想掌握Winsock完成端口模型，需要对WINDOWS下的线程、线程同步，Winsock API以及WINDOWS IO机制有一定的了解。如果不了解，推荐几本书：《Inside Windows 2000，《WINDOWS核心编程》，《WIN32多线程程序设计》、《WINDOWS网络编程技术》。在去年，我在C语言下用完成端口模型写了一个WEBSERVER，前些天，我决定用C++重写这个WEBSERVER，给这个WEBSERVER增加了一些功能，并改进完成端口操作方法-under the Windows network server program development, no doubt, Winsock completed port model is the most efficient. Winsock port model with complete preview of overlap and complete port IO to achieve complete port after the model to understand is a relatively simple, but want to know the complete Winsock port model, the need for the Windows threads, thread synchronization, Winsock API and Windows IO mechanism of a certain understanding. If we do not understand, recommended several books : "Inside Windows 2000," Windows core programming "," WIN32 multithreaded programming "," WINDOWS network programming technology. " Las

web服务器是一个功能比较齐全的WEB服务器程序，通过该程序能够让读者深入了解HTTP的实现机理；-web server is a more complete functional Web server, the program can give readers in-depth understanding of HTTP Implementation Mechanism;

利用ICMP在VC++下实现网络路由跟踪-use of ICMP in VC tracking network routing

获取密码的一个简单代码，虽然简单，但很不错的哦！推荐大家下下来研究研究！-Password access to a simple code, though simple, but very good Oh! Recommend you look down under!

网络应用软件利用计算机间的连接，来实现双方的通信。连接的计算机做为一个节点，通过IP地址来标识该计算机。通信时向对方发送一个连接请求包含端口号和IP地址。在Client/Server模式下，客户端 需先建立Socket，初始IP地址和端口号；向指定的服务器端IP地址和端口发送连接请求；连接成功后，向服务器端发送命令或数据；发送完毕，关闭连接。

局域网聊天源程序-LAN chatting source

winsock c语言代码实例-winsock c language code examples

一个vc得winsock编程，通过tcpid传输数据-A vc a winsock programming, through the transmission of data tcpid

C++编程语言互换流中的标准输出流，需要iostream.h支持。读为 "c out"-C++ programming language swap the standard output stream flow, the need to support iostream.h. Reading for the " c out"