将文件从系统复制到网络(LAN)内的另一个系统 [英] copy a file from a system to another system inside a network(LAN)

问题描述

我需要开发Windows服务，该服务会将其家庭系统中的文件复制到网络内的另一个系统

以下是在家庭系统中读取文件的代码

i need to develop a Windows service which will copy a file in its home system to another system inside a network

below is the code to read the file in the home system

string ipAddress = "192.168.1.15";
           //int port = int.Parse(txtHost.Text);
           //string fileName = "Alert.wav";

           if (!string.IsNullOrEmpty(ipAddress))
           {
               byte[] fileNameByte = Encoding.ASCII.GetBytes(fileName);
               byte[] fileData = File.ReadAllBytes(fileName);
               byte[] clientData = new byte[4 + fileNameByte.Length + fileData.Length];
               byte[] fileNameLen = BitConverter.GetBytes(fileNameByte.Length);
               fileNameLen.CopyTo(clientData, 0);
               fileNameByte.CopyTo(clientData, 4);
               fileData.CopyTo(clientData, 4 + fileNameByte.Length);
               TcpClient clientSocket = new TcpClient(ipAddress,53);
               NetworkStream networkStream = clientSocket.GetStream();
               networkStream.Write(clientData, 0, clientData.GetLength(0));
               networkStream.Close();
           }

我需要将这些复制/写入的字节&然后将其写到网络内的另一台计算机中

i need to take these copied / written bytes & then write these in another computer inside a network

推荐答案

File.Copy(@"\\server\sourceFileFolder\file1", @"\\server2\destinationFileFolder\file1");

您需要复制文件的权限.如果出现错误，请尝试这种模拟.

You need a permission to copy file. if error comes try this impersonation.

AppDomain.CurrentDomain.SetPrincipalPolicy(PrincipalPolicy.WindowsPrincipal);

WindowsIdentity idnt = new WindowsIdentity(username, password);

WindowsImpersonationContext context = idnt.Impersonate();

File.Copy("Location1", "Location2"), true);

context.Undo();

或

or

using ( new Impersonator( "myUsername", "myDomainname", "myPassword" ) )
{
   // code that executes under the new context.
   File.Copy( x, y );
}

这篇关于将文件从系统复制到网络(LAN)内的另一个系统的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！