无法使用WinSCP .NET程序集将文件下载到目录中

时间:2014-01-22 20:08:00

标签: c# winscp winscp-net

我正在为SFTP功能实现WinSCP .NET程序集。我能够建立会话,列出目录并将文件下载到\bin\x86\Debug,但由于某种原因,我无法将文件下载到本地驱动器上的目录bin\x86\Debug\edi

下载代码:

public static List<string> GetSFTP(string host, string user, string password, int port, string source, string dest, string remoteDest)
{
    List<string> filenames = new List<string>();
    System.IO.Directory.CreateDirectory(dest);

    SessionOptions winSCPSessionOptions = new SessionOptions();
    winSCPSessionOptions.HostName = host;
    winSCPSessionOptions.Password = password;
    winSCPSessionOptions.PortNumber = port;
    winSCPSessionOptions.UserName = user;
    winSCPSessionOptions.Protocol = WinSCP.Protocol.Sftp;

    // This is a kind of dangerous setting, but as we do not have the host
    // key fingerprints this allows us to connect without complaint.
    winSCPSessionOptions.GiveUpSecurityAndAcceptAnySshHostKey = true;

    Session session = new Session();
    session.Open(winSCPSessionOptions);
    RemoteDirectoryInfo remoteDirInfo = session.ListDirectory(remoteDest);
    foreach (RemoteFileInfo fileInfo in remoteDirInfo.Files)
    {
        if (fileInfo.Name.Equals(".") || fileInfo.Name.Equals("..")) { continue; }
        Console.WriteLine("{0}", remoteDest + fileInfo.Name);
        try
        {
            TransferOperationResult result = session.GetFiles(remoteDest + fileInfo.Name, dest+fileInfo.Name);
            if (!result.IsSuccess)
            {
                Console.WriteLine("Failed to download!");
                foreach (SessionException ex in result.Failures)
                {
                    Console.WriteLine(ex.ToString());
                }
            }
            else
            {
                Console.WriteLine("Successfully downloaded file!");
            }
        }
        catch (Exception e)
        {
            Console.WriteLine(e.ToString());
        }

        filenames.Add(fileInfo.Name);
    }

    return filenames;
}

通过:

调用
GetSFTP("sftp.server.com", "user", "password", 22, "/ProcessedFiles/", "edi/", "/ProcessedFiles/Processed/");

我试过了:

GetSFTP("sftp.server.com", "user", "password", 22, "/ProcessedFiles/", "/edi/", "/ProcessedFiles/Processed/");
GetSFTP("sftp.server.com", "user", "password", 22, "/ProcessedFiles/", "\\edi\\", "/ProcessedFiles/Processed/");
GetSFTP("sftp.server.com", "user", "password", 22, "/ProcessedFiles/", "edi\\", "/ProcessedFiles/Processed/");

在所有情况下,我都会得到一个下载到我的工作目录的%2Fedi%2Ffilename.txt变量,而不是指定的路径。

1 个答案:

答案 0 :(得分:1)

此代码应该有效:

GetSFTP("sftp.server.com", "user", "password", 22, "/ProcessedFiles/", "edi\\", "/ProcessedFiles/Processed/");