使用ganymed工具调用ssh2

需要引入ganymed-ssh2-build210.jar包。

其实很简单。所以直接贴代码，代码说话。

  1 package com.eshore.framework.util;

  2 

  3 

  4 

  5 import java.io.BufferedReader;

  6 import java.io.File;

  7 import java.io.FileInputStream;

  8 import java.io.IOException;

  9 import java.io.InputStream;

 10 import java.io.InputStreamReader;

 11 import java.util.ArrayList;

 12 import java.util.List;

 13 

 14 import ch.ethz.ssh2.Connection;

 15 import ch.ethz.ssh2.Session;

 16 import ch.ethz.ssh2.StreamGobbler;

 17 import ch.ethz.ssh2.log.Logger;

 18 /**

 19  * shell脚本调用类

 20  * @author clear

 21  *

 22  */

 23 public class SshBasic{

 24     

 25     //连接，登陆

 26     public Connection login(String hostname,int port,String username,String password){

 27 

 28         //获取连接

 29         Connection conn = new Connection(hostname, port);

 30         try {

 31             //连接

 32             conn.connect();

 33             //输入账号密码登陆

 34             boolean isAuthenticated = conn.authenticateWithPassword(username, password);

 35             //登陆失败，返回错误

 36             if(isAuthenticated == false){

 37                 throw new IOException("isAuthentication failed.");

 38             }

 39         } catch (IOException e) {

 40             

 41             e.printStackTrace();

 42         }

 43         

 44         return conn;

 45     }

 46     //获取Session

 47     public Session getSession(Connection conn){

 48         Session sess = null;

 49         try {

 50             sess = conn.openSession();

 51         } catch (IOException e) {

 52             // TODO Auto-generated catch block

 53             e.printStackTrace();

 54         }

 55         return sess;

 56     }

 57     //获取控制台打印信息

 58     public String printCmd(String path,Connection conn,Session sess, String date, String city){

 59         String txt = "";

 60         try {

 61             sess.execCommand("chmod 755 "+path+" && "+path+" "+date+" "+city);

 62             //打印信息

 63             InputStream stdout = new StreamGobbler(sess.getStdout());

 64             //打印错误

 65             InputStream stderr = new StreamGobbler(sess.getStderr());

 66             BufferedReader brout = new BufferedReader(new InputStreamReader(stdout,"UTF-8"));

 67             BufferedReader brerr = new BufferedReader(new InputStreamReader(stderr,"UTF-8"));

 68             while(true){

 69                 String line = brout.readLine();

 70                 if(line==null){

 71                     break;

 72                 }

 73                 txt += line+"<br/>";

 74                 System.out.println(line);

 75             }

 76             while(true){

 77                 String line = brerr.readLine();

 78                 if(line==null){

 79                     break;

 80                 }

 81                 txt += line+"<br/>";

 82                 System.out.println(line);

 83             }

 84         } catch (IOException e) {

 85             // TODO Auto-generated catch block

 86             e.printStackTrace();

 87         }

 88         

 89         return txt;

 90     }

 91 

 92     public static void main(String[] args) {

 93         

 94         SshBasic m = new SshBasic();

 95         //连接并登陆

 96         Connection conn = m.login("132.122.1.51", 22, "srglweb", "srglweb123");

 97         //获取Session

 98         Session sess = m.getSession(conn);

 99         //获取控制台信息

100         String cmd = m.printCmd("shelltest/two.sh", conn,sess,"20140905","200");

101         System.out.println("cmd:"+cmd);

102         System.out.println("--->"+sess);

103         //判断会话是否成功

104         int result = sess.getExitStatus();//如果成功返回0 105         System.out.println("result:"+result);

106         sess.close();

107         conn.close();

108     }

109 

110 }

要解释的也在代码内。主要是记录下，以后用的时候就不用找得麻烦了。