java中用Ganymed实现SCP 和SFTP文件传输

备忘。
下载jar包：ganymed-ssh2-build210.jar

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;

import ch.ethz.ssh2.Connection;
import ch.ethz.ssh2.SCPClient;
import ch.ethz.ssh2.SFTPv3Client;
import ch.ethz.ssh2.Session;
import ch.ethz.ssh2.StreamGobbler;

public class Scp {
public static void main(String[] args)  
    {  
        String user = "root";  
        String pass = "******";  
        String host = "hostip";  
          
        Connection con = new Connection(host);  
        try {  
            con.connect();  
            boolean isAuthed = con.authenticateWithPassword(user, pass);  
            System.out.println("isAuthed===="+isAuthed);  
              
              
            SCPClient scpClient = con.createSCPClient();  
            scpClient.put("localFiles", "remoteDirectory"); //从本地复制文件到远程目录  
            scpClient.get("remoteFiles","localDirectory");  //从远程获取文件 
           
            scpClient.put("D:\\apache-tomcat-6.0.29\\webapps\\recursor\\WEB-INF\\serverfile\\192.168.2.190\\policy\\strategy-baddomain.conf", "/root/testor"); //从本地复制文件到远程目录  

//              
//            SFTPv3Client sftpClient = new SFTPv3Client(con);  
//            sftpClient.mkdir("newRemoteDir", 6);    //远程新建目录  
//            sftpClient.rmdir("");                   //远程删除目录  
//              
//            sftpClient.createFile("newRemoteFile"); //远程新建文件  
//            sftpClient.openFileRW("remoteFile");    //远程打开文件，可进行读写  
              
            Session session = con.openSession();  
            session.execCommand("uname -a && date && uptime && who");   //远程执行命令  
              
              
              
            //显示执行命令后的信息  
            System.out.println("Here is some information about the remote host:");  
            InputStream stdout = new StreamGobbler(session.getStdout());  
 
            BufferedReader br = new BufferedReader(new InputStreamReader(stdout));  
 
            while (true)  
            {  
                String line = br.readLine();  
                if (line == null)  
                    break;  
                System.out.println(line);  
            }  
 
            /* Show exit status, if available (otherwise "null") */ 
 
            System.out.println("ExitCode: " + session.getExitStatus());  
 
            session.close();  
            con.close();  
        } catch (IOException e) {  
            e.printStackTrace();  
        }  
          
    }
}