copy files between servers asp.net mvc

问题

I am using asp.net, c#, MVC and nHibernate and I am trying to upload a file from a local machine to the server and replicate the file to the different server. I was able to upload file to the server and copy the file from one folder to the other folder on the same server without any problem.But how can I copy the file from one server to another server. Please follow the link to see how to copy a file from one folder to another folder on the same server. Click to see my answer to the file upload question.[please look for answer by kalyan]

Please help. Thank you.

回答1:

The only way I think this would work is if you FTP to the second server from your first server.

You can use System.Net.FtpWebRequest and System.Net.FtpWebResponse libraries

回答2:

Finally I got it figured out.. here is the sweet code for my own problem.
Side Note:(part I was missing before..) Before you do any thing you should have a FTP site. So, from the IIS (on the server) create a FTP site and point the root directory to the folder that you want to upload or download and manually change the username and password (mine: username: administrator, password: sweet123) from the properties of the site if necessary. (steps are very simple u can easily understand once u start creating an FTP site). I assume that you have your FTP site ready. Now, let us say the url is ftp://10.2.1.111/Images/.
And dont forget to add System.Net and System.IO to your namespace.
now from your code.

        string CompleteDPath = "";
            CompleteDPath = "ftp://10.2.1.111/Images/";


            string UName = "";
            string PWD = "";
            UName = "administrator";
            PWD = "sweet123";


            WebRequest reqObj = WebRequest.Create(CompleteDPath + fname);
            reqObj.Method = WebRequestMethods.Ftp.UploadFile;
            reqObj.Credentials = new NetworkCredential(UName, PWD);
            FileStream streamObj = System.IO.File.OpenRead(_FULLlocalpathofthefile + fname);
            byte[] buffer = new byte[streamObj.Length + 1];
            streamObj.Read(buffer, 0, buffer.Length);
            streamObj.Close();
            streamObj = null;
            reqObj.GetRequestStream().Write(buffer, 0, buffer.Length);
            reqObj = null;

来源：https://stackoverflow.com/questions/2463803/copy-files-between-servers-asp-net-mvc