C#实现Socket编程

FTP协议是一种基于TCP/IP的文件传输协议，用来在网络中进行文件传输。FTP是TCP/IP的一种具体应用，它工作在OSI模型的第七层，TCP模型的第四层上，即应用层，使用TCP传输而不是UDP，FTP客户在和服务器建立连接前就要经过一个“三次握手”的过程，它带来的意义在于客户与服务器之间的连接是可靠的，而且是面向连接，为数据的传输提供了可靠的保证-FTP protocol is based on TCP/IP file transfer protocol that is used in the network for file transfer. FTP is a TCP/IP to a specific application, it works in the seventh layer of OSI model, TCP model for the fourth layer, namely, the application layer, using TCP transport instead of UDP, FTP client and server must establish a connection before the After a "three-way handshake" process, it brings the significance of the connection between the client and the server is reliable, but also connection-oriented, for data transmission to provide a reliable guarantee for

在网页上画波特图，可以么？ 能，w3.org 上的 vml 里面有介绍-paintings on the website Porter map can? Energy, w3.org the VML There are introduced

公司通讯录 Jaddress 1.0-company directories Jaddress 1.0

应用背景基于Qt的局域网聊天系统，实现了局域网聊天，文件传输，更改字体，保存聊天记录等功能，对于研究Qt，研究局域网通信具有较强学习价值。关键技术udpSocket = new QUdpSocket(this); port = 45454; udpSocket->bind(port, QUdpSocket::ShareAddress | QUdpSocket::ReuseAddressHint); connect(udpSocket, SIGNAL(readyRead()), this, SLOT(processPendingDatagrams())); sendMessage(NewParticipant); server = new TcpServer(this); connect(server, SIGNAL(sendFileName(QString)), this, SLOT(getFileName(QString))); connect(ui->messageTextEdit, SIGNAL(currentCharFormatChanged(QTextCharFormat)), this, SLOT(currentFormatChanged(const QTextCharFormat)));

http://easynews.dl.sourceforge.net/sourceforge/web-ftp/Web-FTP-2.2.1.tar.gz

一个比较完整的oa系统，安装方便，学习asp也是个不错的参考。-Oa a relatively complete system, easy to install, learn asp is also a pretty good reference.

实现对图像的捕获以及人脸识别，采用opencv对人脸进行检测，识别后 通过图像标记起来，                                                                                                                                                            &

网络数据采集源代码-network data collection source code

PhpSpy2005 完整版-PhpSpy2005 full version

一个简单留言本源代码(附数据库)-a simple message origin code (database)