我最喜欢的实现您需要的库是来自 ChilkatSoft 的 Chilkat (免责声明:我只是一个付费用户,与公司无关)。
Chilkat.SFtp sftp = new Chilkat.SFtp();
// Any string automatically begins a fully-functional 30-day trial.
bool success;
success = sftp.UnlockComponent("Anything for 30-day trial");
if (success != true) {
MessageBox.Show(sftp.LastErrorText);
return;
}
// Set some timeouts, in milliseconds:
sftp.ConnectTimeoutMs = 5000;
sftp.IdleTimeoutMs = 10000;
// Connect to the SSH server.
// The standard SSH port = 22
// The hostname may be a hostname or IP address.
int port;
string hostname;
hostname = "www.my-ssh-server.com";
port = 22;
success = sftp.Connect(hostname,port);
if (success != true) {
MessageBox.Show(sftp.LastErrorText);
return;
}
// Authenticate with the SSH server. Chilkat SFTP supports
// both password-based authenication as well as public-key
// authentication. This example uses password authenication.
success = sftp.AuthenticatePw("myLogin","myPassword");
if (success != true) {
MessageBox.Show(sftp.LastErrorText);
return;
}
// After authenticating, the SFTP subsystem must be initialized:
success = sftp.InitializeSftp();
if (success != true) {
MessageBox.Show(sftp.LastErrorText);
return;
}
// Open a file on the server:
string handle;
handle = sftp.OpenFile("hamlet.xml","readOnly","openExisting");
if (handle == null ) {
MessageBox.Show(sftp.LastErrorText);
return;
}
// Download the file:
success = sftp.DownloadFile(handle,"c:/temp/hamlet.xml");
if (success != true) {
MessageBox.Show(sftp.LastErrorText);
return;
}
// Close the file.
success = sftp.CloseHandle(handle);
if (success != true) {
MessageBox.Show(sftp.LastErrorText);
return;
}