java代码在window获取linux文件

package com.idc.remote; import java.util.Properties; import com.jcraft.jsch.ChannelExec; import com.jcraft.jsch.ChannelSftp; import com.jcraft.jsch.JSch; import com.jcraft.jsch.JSchException; import com.jcraft.jsch.Session; import com.jcraft.jsch.SftpException; public class SshUtil { private ChannelSftp channelSftp; private ChannelExec channelExec; private Session session=null; private int timeout=60000; public SshUtil(SshConfiguration conf) throws JSchException{ System.out.println("try connect to "+conf.getHost()+",username: "+conf.getUsername()+",password: "+conf.getPassword()+",port: "+conf.getPort()); JSch jSch=new JSch(); //创建JSch对象 session=jSch.getSession(conf.getUsername(), conf.getHost(), conf.getPort());//根据用户名，主机ip和端口获取一个Session对象 session.setPassword(conf.getPassword()); //设置密码 Properties config=new Properties(); config.put("StrictHostKeyChecking", "no"); session.setConfig(config);//为Session对象设置properties session.setTimeout(timeout);//设置超时 session.connect();//通过Session建立连接 } public void download(String src,String dst) throws JSchException, SftpException{ //src linux服务器文件地址，dst 本地存放地址 channelSftp=(ChannelSftp) session.openChannel("sftp"); channelSftp.connect(); channelSftp.get(src, dst); channelSftp.quit(); } public void close(){ session.disconnect(); } public static void main(String[] args){ SshConfiguration configuration=new SshConfiguration(); configuration.setHost("192.168.1.109"); //远程主机ip configuration.setUsername("root");//登录远程主机用户名 configuration.setPassword("12345");//登录远程主机密码 configuration.setPort(22); try{ SshUtil sshUtil=new SshUtil(configuration); sshUtil.download("/home/bigdata/apk_save_dir/2015-04-14/www.7xz.com/0119EC5A1EF19C8BB1D5F30ED05D0A6D.apk","0119EC5A1EF19C8BB1D5F30ED05D0A6D.apk"); sshUtil.close(); }catch(Exception e){ e.printStackTrace(); } } }