8122550

运用sokect 编程,发送http请求并接受请求到的报文-Application programming sokect, send http request and accept the request to the Message

ping工具，基于控制台应用程序，类似cmd的ping功能(ping tools, console-based application)

做短信发送时候的非正式版本，因为没有用这版，所以可以上传。 有需要的都可以看看。

数据同步传输系统既适合于服务器端的目录遍历，又适合客户端对服务端的上传文件和下载文件。(synchronous data transmission system is suitable for server directory traversal, Also suitable for the client to the server's upload and download documents.)

该软件主要用于局域网内，PC机之间的数据传输，可直接传输文件夹等各种类型的文件无须安装，直接就可使用-The software is mainly used for LAN, PC data transmission between machines can directly transfer a file folder, such as various types of documents do not need to install, can be used directly

private void Connect_Click(object sender, System.EventArgs e)        {            //将光标置为等待状态            Cursor cr = Cursor.Current;            Cursor.Current = Cursors.WaitCursor;            String a ,b,c;              //用110端口新建POP3服务器连接            Server = new TcpClient(PopServer.Text, 110);            Status.Items.Clear();             try            {                //初始化                NetStrm = Server.GetStream();                RdStrm = new StreamReader(Server.GetStream());                Status.Items.Add(RdStrm.ReadLine());                 //登录服务器过程                Data = "USER " Username.Text CRLF;                szData = System.Text.Encoding.ASCII.GetBytes(Data.ToCharArray());                NetStrm.Write(szData, 0, szData.Length);                Status.Items.Add(RdStrm.ReadLine());                 Data = "PASS " Password.Text CRLF;                szData = System.Text.Encoding.ASCII.GetBytes(Data.ToCharArray());                NetStrm.Write(szData, 0, szData.Length);                Status.Items.Add(RdStrm.ReadLine());                 //向服务器发送STAT命令，从而取得邮箱的相关信息：邮件数量和大小                Data = "STAT" CRLF;                szData = System.Text.Encoding.ASCII.GetBytes(Data.ToCharArray());                NetStrm.Write(szData, 0, szData.Length);                //Status.Items.Add(RdStrm.ReadLine());                 //改变按钮的状态                Connect.Enabled = false;                Disconnect.Enabled = true;                Retrieve.Enabled = true;                 //将光标置回原来状态                Cursor.Current = cr;             }            catch (InvalidOperationException err)            {                Status.Items.Add("Error: " err.ToString());            }        }

一个端口扫描器 -A port scanner

tcpipstack源程序用于C51的TCP/IP协议栈,,C-C++,TCP/IP Stack -tcpipstack C51 source for the TCP/IP protocol stack, and C-C, TCP/IP Stack

网站后台管理系统cms一个开源的系统 希望能给大家提供更好的服务-Website background management system an open source cms system hope that they will provide a better service to U.S.

MultiUse COM object that can be used to administer, send and retrieve mail by Shawn Anderson -MultiUse COM object that can be used to administer, send and retrieve mail by Shawn Anderson