Question

我正在构建一个将.txt文件上传到FTP服务器的简单应用程序。我以前做过这个，我使用的代码与我用于其他应用程序的代码相同。

这是我的代码：

string localFilePath = @"\\fileprint\data\Groups\Operation\fileExports\dls\";
string archiveFilePath = @"\\fileprint\data\Groups\Operation\fileExports\dls\Archive\";
string logFilePath = @"C:\Users\lmy\Desktop\Logs";
string ftpServer = "ftp://server:21/home/out2233/tmp";
private string logFileName = "" + DateTime.Now.Year.ToString() + "-" + DateTime.Now.Month.ToString() + "-" + DateTime.Now.Day.ToString();

public void UploadFile()
{
    try
    {
        string[] files = Directory.GetFiles(localFilePath);
        foreach (string file in files)
        {
            string fileName = Path.GetFileName(file);
            string modified = file.Remove(60, 6);
            string modifiedFile = Path.GetFileName(modified);
            FtpWebRequest ftpReq = (FtpWebRequest)FtpWebRequest.Create(new Uri(ftpServer + modifiedFile));
            ftpReq.Method = WebRequestMethods.Ftp.UploadFile;
            ftpReq.Method = WebRequestMethods.Ftp.ListDirectoryDetails;
            ftpReq.UsePassive = true;
            ftpReq.UseBinary = true;
            ftpReq.KeepAlive = true;
            ftpReq.Credentials = new NetworkCredential("out2233", "password");
            ftpReq.EnableSsl = true;

            FileInfo fileInfo = new FileInfo(localFilePath + @"\" + fileName);
            FileStream fileStream = fileInfo.OpenRead();

            byte[] fileContent = new byte[fileInfo.Length];
            fileStream.Read(fileContent, 0, Convert.ToInt32(fileInfo.Length));

            Stream writer = ftpReq.GetRequestStream();
            writer.Write(fileContent, 0, fileContent.Length);
            fileStream.Close();
            writer.Close();
            FtpWebResponse response = (FtpWebResponse)ftpReq.GetResponse();

            AppendLogFile(response, "Uploaded Files: ", fileName);
            MoveToArchive(file, archiveFilePath + fileName);
        }

    }
    catch (Exception exception)
    {
        Console.WriteLine(exception.Message);
    }
}

但它得到了这个错误： exception = {“无法使用此动词类型发送内容正文。”}

代码到达此行时：

Stream writer = ftpReq.GetRequestStream();

我用Google搜索了这个，但我只能找到ASP示例。我似乎无法在这里找出我做错了什么。希望你们能帮助我。

谢谢！

Answer 1

看起来，您正在尝试使用以下行列出ftp目录内容：

ftpReq.Method = WebRequestMethods.Ftp.ListDirectoryDetails;

（http://msdn.microsoft.com/en-us/library/system.net.webrequestmethods.ftp.listdirectorydetails%28v=vs.110%29.aspx）

尝试删除它，只留下这一行：

ftpReq.Method = WebRequestMethods.Ftp.UploadFile;

http://msdn.microsoft.com/en-us/library/system.net.webrequestmethods.ftp.uploadfile%28v=vs.110%29.aspx

将文本文件上传到FTP服务器C＃时出错

1 个答案: