ftp.md

FTP with Csharp

public static string Upload(string serverAddress, string remoteFolder, string username, string password, string localPath)
{
	string prefix = serverAddress.StartsWith("ftp://", StringComparison.OrdinalIgnoreCase) ? "" : "ftp://";
	string uploadFolder = $"{prefix}{serverAddress}/{remoteFolder}/";

	try
	{
		using (var client = new WebClient())
		{
			client.Credentials = new NetworkCredential(username, password);
			string uploadPath = uploadFolder + Path.GetFileName(localPath);
			client.UploadFile(uploadPath, WebRequestMethods.Ftp.UploadFile, localPath);
			return "upload successful";
		}
	}
	catch (Exception ex)
	{
		return ex.ToString();
	}
}