enter code here我的问题是将文件放在远程FTP服务器上。
我正在使用带有C＃的WinSCP .NET程序集。
我可以连接到FTP服务器但是当我尝试使用session.PutFile(local,remote)时，它会跳转到transferResult.Check()并出现错误：
{WinSCP.SessionRemoteException：传输文件'C：\ testfile.txt时出错。 ---＆GT; WinSCP.SessionRemoteException：将文件复制到远程端失败。 无法更改为“/ ftp：/”; 'ftp：'找不到。
请在下面找到我的代码。
private static void transferWinSCP()
{
string userName = myUsername;
string password = myPassword;
string path = ftp://hostname.com/f/fofd671e-0eee-4c23-932d-4ba32c938c8f;
string logPath = ConfigurationManager.AppSettings["LogPath"];**
try
{
SessionOptions sessionOptions = new SessionOptions
{
Protocol = Protocol.Ftp,
HostName = "hostname.com",
PortNumber = 990,
UserName = userName,
Password = password,
FtpSecure = FtpSecure.Implicit,
FtpMode = FtpMode.Passive,
TlsHostCertificateFingerprint = "xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx"
};
using (Session session = new Session())
{
session.SessionLogPath = logPath;
//connect
session.Open(sessionOptions);
//upload
TransferOptions transferOptions = new TransferOptions {TransferMode = TransferMode.Binary};
TransferOperationResult transferResult = session.PutFiles(@"C:\testfile.txt",url, false,
transferOptions);
transferResult.Check(); //ftp error
foreach (TransferEventArgs transfer in transferResult.Transfers)
{
Console.Write("upload of {0} succeeded", transfer.FileName);
}
}
}
catch (Exception ex)
{
Console.Write("error {0}", ex);
}
}
这是我的日志文件：
. 2015-08-07 10:43:11.653 --------------------------------------------------------------------------
. 2015-08-07 10:43:11.653 WinSCP Version 5.7.4 (Build 5553) (OS 6.1.7601 Service Pack 1 - Windows 7 Professional)
. 2015-08-07 10:43:11.653 Configuration: nul
. 2015-08-07 10:43:11.653 Log level: Normal
. 2015-08-07 10:43:11.653 Local account: userDomain\userUserName
. 2015-08-07 10:43:11.653 Process ID: 30816
. 2015-08-07 10:43:11.653 Command-line: " /xmllog="C:\..\..\\Local\Temp\wscp2A00.01E1F1E1.tmp" /xmlgroups /nointeractiveinput /dotnet=574 /ini=nul /log="C:\Log.txt" /console /consoleinstance=_10752_27784591_85
. 2015-08-07 10:43:11.653 Time zone: Current: GMT-4, Standard: GMT-5 (Eastern Standard Time), DST: GMT-4 (Eastern Daylight Time), DST Start: 3/8/2015, DST End: 11/1/2015
. 2015-08-07 10:43:11.653 Login time: Friday, August 07, 2015 10:43:11 AM
. 2015-08-07 10:43:11.653 --------------------------------------------------------------------------
. 2015-08-07 10:43:11.653 Script: Retrospectively logging previous script records:
> 2015-08-07 10:43:11.653 Script: option batch on
< 2015-08-07 10:43:11.653 Script: batch on
< 2015-08-07 10:43:11.653 Script: reconnecttime 120
> 2015-08-07 10:43:11.653 Script: option confirm off
< 2015-08-07 10:43:11.653 Script: confirm off
> 2015-08-07 10:43:11.653 Script: option reconnecttime 120
< 2015-08-07 10:43:11.653 Script: reconnecttime 120
> 2015-08-07 10:43:11.653 Script: open ftp://domainName%2F---%40.com:***@hostName.com:990 -implicit -certificate="xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx" -passive=1 -timeout=15
. 2015-08-07 10:43:11.653 --------------------------------------------------------------------------
. 2015-08-07 10:43:11.653 Session name: domain\username@hostName.com (Ad-Hoc site)
. 2015-08-07 10:43:11.653 Host name: hostName.com (Port: 990)
. 2015-08-07 10:43:11.654 User name: domainName/username (Password: Yes, Key file: No)
. 2015-08-07 10:43:11.654 Transfer Protocol: FTP
. 2015-08-07 10:43:11.654 Ping type: C, Ping interval: 30 sec; Timeout: 15 sec
. 2015-08-07 10:43:11.654 Disable Nagle: No
. 2015-08-07 10:43:11.654 Proxy: none
. 2015-08-07 10:43:11.654 Send buffer: 262144
. 2015-08-07 10:43:11.654 UTF: 2
. 2015-08-07 10:43:11.654 FTP: FTPS: Implicit TLS/SSL; Passive: Yes [Force IP: A]; MLSD: A [List all: A]
. 2015-08-07 10:43:11.654 Session reuse: Yes
. 2015-08-07 10:43:11.654 TLS/SSL versions: TLSv1.0-TLSv1.2
. 2015-08-07 10:43:11.654 Local directory: default, Remote directory: home, Update: Yes, Cache: Yes
. 2015-08-07 10:43:11.654 Cache directory changes: Yes, Permanent: Yes
. 2015-08-07 10:43:11.654 Timezone offset: 0h 0m
. 2015-08-07 10:43:11.654 --------------------------------------------------------------------------
. 2015-08-07 10:43:11.928 Connecting to hostName.com:990 ...
. 2015-08-07 10:43:11.969 Connected with hostName.com:990, negotiating TLS connection...
. 2015-08-07 10:43:12.040 Verifying certificate for "" with fingerprint xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx and 20 failures
. 2015-08-07 10:43:12.072 Certificate verified against Windows certificate store
. 2015-08-07 10:43:12.072 Certificate common name "*.sharefileftp.com" matches hostname
. 2015-08-07 10:43:12.073 Using TLSv1, cipher TLSv1/SSLv3: RC4-SHA, 2048 bit RSA
. 2015-08-07 10:43:12.073 TLS connection established. Waiting for welcome message...
< 2015-08-07 10:43:12.273 220 ftp-ec2-1.sharefile.com FTP Server Ready (SSL)
> 2015-08-07 10:43:12.273 USER domainName/username
< 2015-08-07 10:43:12.301 331 Hello domainName/username, please enter your password.
> 2015-08-07 10:43:12.301 PASS *********
< 2015-08-07 10:43:12.711 230-Connection established from (unknown) [IPAddress].
< 2015-08-07 10:43:12.938 230-You are connected as username (username).
< 2015-08-07 10:43:12.938 230 Welcome to the Host FTP site.
> 2015-08-07 10:43:12.938 SYST
< 2015-08-07 10:43:13.193 215 UNIX Type: L8
> 2015-08-07 10:43:13.193 FEAT
< 2015-08-07 10:43:13.221 211-Extensions supported:
< 2015-08-07 10:43:13.445 EPSV
< 2015-08-07 10:43:13.445 MDTM
< 2015-08-07 10:43:13.445 PASV
< 2015-08-07 10:43:13.445 REST STREAM
< 2015-08-07 10:43:13.445 SIZE
< 2015-08-07 10:43:13.445 UTF8
< 2015-08-07 10:43:13.445 PBSZ
< 2015-08-07 10:43:13.445 PROT
< 2015-08-07 10:43:13.445 X-NOVELLABS
< 2015-08-07 10:43:13.445 X-CITRIX
< 2015-08-07 10:43:13.445 211 End.
> 2015-08-07 10:43:13.445 OPTS UTF8 ON
< 2015-08-07 10:43:13.472 200 OK.
> 2015-08-07 10:43:13.472 PBSZ 0
< 2015-08-07 10:43:13.498 200 OK.
> 2015-08-07 10:43:13.498 PROT P
< 2015-08-07 10:43:13.526 200 Data connections set to secure (SSL) mode
. 2015-08-07 10:43:13.526 Connected
. 2015-08-07 10:43:13.526 --------------------------------------------------------------------------
. 2015-08-07 10:43:13.526 Using FTP protocol.
. 2015-08-07 10:43:13.526 Doing startup conversation with host.
> 2015-08-07 10:43:13.526 PWD
< 2015-08-07 10:43:13.554 257 "/"
. 2015-08-07 10:43:13.554 Getting current directory name.
. 2015-08-07 10:43:13.554 Startup conversation with host finished.
< 2015-08-07 10:43:13.554 Script: Active session: [1] domain/username@hostFile.com
> 2015-08-07 10:43:13.684 Script: pwd
< 2015-08-07 10:43:13.684 Script: /
> 2015-08-07 10:43:15.532 Script: put -nopermissions -preservetime -transfer="binary" -- "C:\testFile.txt" "/f/fofd671e-0eee-4c23-932d-4ba32c938c8f/"
. 2015-08-07 10:43:15.534 Copying 1 files/directories to remote directory "/f/fofd671e-0eee-4c23-932d-4ba32c938c8f/"
. 2015-08-07 10:43:15.534 PrTime: Yes; PrRO: No; Rght: rw-r--r--; PrR: No (No); FnCs: N; RIC: 0100; Resume: S (102400); CalcS: No; Mask:
. 2015-08-07 10:43:15.534 TM: B; ClAr: No; RemEOF: No; RemBOM: No; CPS: 0; NewerOnly: No; InclM: ; ResumeL: 0
. 2015-08-07 10:43:15.534 AscM: *.*html; *.htm; *.txt; *.php; *.php3; *.cgi; *.c; *.cpp; *.h; *.pas; *.bas; *.tex; *.pl; *.js; .htaccess; *.xtml; *.css; *.cfg; *.ini; *.sh; *.xml
. 2015-08-07 10:43:15.535 File: 'C:\testFile.txt' [2015-03-31T18:55:35.408Z] [35]
. 2015-08-07 10:43:15.536 Copying "C:\testFile.txt" to remote directory started.
. 2015-08-07 10:43:15.536 Binary transfer mode selected.
. 2015-08-07 10:43:15.536 Starting upload of C:\testFile.txt
> 2015-08-07 10:43:15.536 CWD /f/fofd671e-0eee-4c23-932d-4ba32c938c8f/
< 2015-08-07 10:43:15.730 550 Could not change to "/f/fofd671e-0eee-4c23-932d-4ba32c938c8f/"; 'f' not found.
> 2015-08-07 10:43:15.730 CWD /f/
< 2015-08-07 10:43:15.915 550 Could not change to "/f/"; 'f' not found.
> 2015-08-07 10:43:15.915 CWD /
< 2015-08-07 10:43:16.113 250 "/" is the current directory.
> 2015-08-07 10:43:16.113 MKD f
< 2015-08-07 10:43:16.466 550 Error creating 'f': Insufficient permissions to create this folder here.
> 2015-08-07 10:43:16.466 CWD /f/
< 2015-08-07 10:43:16.654 550 Could not change to "/f/"; 'f' not found.
. 2015-08-07 10:43:16.654 Copying files to remote side failed.
* 2015-08-07 10:43:16.654 (ExtException) **Copying files to remote side failed.**
* 2015-08-07 10:43:16.654 Could not change to "/f/"; 'f' not found.
. 2015-08-07 10:43:16.654 Asking user:
. 2015-08-07 10:43:16.654 Error transferring file 'C:testFile.txt'. ("Copying files to remote side failed.","Could not change to ""/f/""; 'f' not found.")
< 2015-08-07 10:43:16.654 Script: Error transferring file 'C:\testFile.txt'.
< 2015-08-07 10:43:16.654 Script: Copying files to remote side failed.
< 2015-08-07 10:43:16.654 Could not change to "/f/"; 'f' not found.
* 2015-08-07 10:43:16.655 (EScpSkipFile) Error transferring file 'C:\testFile.txt'.
* 2015-08-07 10:43:16.655 Copying files to remote side failed.
* 2015-08-07 10:43:16.655 Could not change to "/f/"; 'f' not found.
. 2015-08-07 10:43:16.655 Script: Failed
> 2015-08-07 10:43:18.436 Script: exit
. 2015-08-07 10:43:18.436 Script: Exit code: 1
. 2015-08-07 10:43:18.436 Disconnected from server
答案 0 :(得分：5)
Session.PutFiles method的remotePath参数是：
上传文件的完整路径。上传多个文件时，路径中的文件名应替换为操作掩码或省略（路径以斜杠结尾）。
您没有传递路径，而是传递URL。做什么的？您已在SessionOptions。
仅使用路径。
此外，由于路径是目标文件夹名称（不是目标文件名），因此必须以斜杠（或文件名）结尾。
string path = "/f/fofd671e-0eee-4c23-932d-4ba32c938c8f/";
...
session.PutFiles(@"C:\testfile.txt", path, false, transferOptions);
使用WinSCP .NET程序集查看官方example for uploading files。