如何使用C＃在远程位置创建文件夹

Question

How can I create a folder and programmatically access it on a server using C#?

I have used this code:

string path = @"\\MyIP\C$\NEWFOLDER";

try
{
    if (!Directory.Exists(path))
    {
        Directory.CreateDirectory(path);
    }
}
catch (Exception ex)
{
    MessageBox.Show(ex.Message);
}

Using above code, I can create a folder on my local machine only!

When I try to create a folder on the server machine, I get this exception:

The user name or password is incorrect

Answer 1

You need do some configurations on your server. This is because local pc -> server need permission. You need to allow IIS have the permission to create a folder on your server.

• You receive a "logon failure: unknown user name or bad" error message while accessing remote security-enhanced resources from an ASP.NET application

• Homegroup Problem - Logon failure; unknown user name or bad password

Answer 2

It should work as long as you can access the folder from source (where your program is running). To check it, open file explorer in source machine and type \\\\targetMachineIp\\C$\\, if you can reach there and can create a folder that means only problem is in user permissions under which your program is running, try to run it under your user account.