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使用C#语言实现通过FTP服务器下载文件,有下载文件进度显示!-using C# language through FTP server download files, download files show progress!

20040703112632176局域网网络数据包分析，从事计算机网络开发工程师-20040703112632176 LAN network packet analysis, engaged in the development of computer network engineer

列表自动生成：通过配置自动生成WEB网页上的控制选择列表-automatically generated list : configured automatically generated Web homepage on the list of control options

目录UDP点对点聊天是一个UDP的点对点聊天程序，程序运行测试的时候，需要改变侦听端口，如果要在同一台机器上测试，需要改变一下程序设置，因为程序比较简单，所以没有增加设置功能，读者可以在自己程序中修改-UDP peer-to-peer chat directory is a UDP peer-to-peer chat program, the program run the test, when need to change the listening port, if the same machine testing procedures need to change settings, because the procedure is relatively simple, there is no increasing set function, readers can modify their own procedures

NETCAT的一个远程连接界面，简化了命令行TELNET的烦恼-NETCAT a remote connection to the interface, simplifying the command line TELNET Pains

文件下载器，运行后下载文件并运行，DELPHI代码-files for running after the download and run, Delphi code

模拟邮件客户端代码。类似于Foxmail，可以从Mail网站收邮件。-Mail client simulation code. Similar Foxmail, can incoming mail from the Mail website.

PING功能是网络程序中的一个基本功能，了解其编写对于了解网络底层函数有很重要的意义，希望对大家有所帮助-PING function is the procedure for the network a basic functions, to understand their preparation for the understanding of the underlying network functions are very important, we hope to help

一个WEB服务器的程序，功能强大，不信你-a Web server process, the powerful do not believe you will s

该程序使用了Socket接口建立通住双方的TCP连接,从而完成通信.服务器方可以与多个客户端建立连接,并且可以选择要向哪个已建立起连接的客户端发送消息.-the procedures used to establish Socket Interface-living both TCP connections, thus completing communications. Server side with the establishment of a number of client connections and can be chosen which has been established to connect the client send messages.