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0105         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。