1.要准备的jar包：ant.jar,ant-jsch.jar

code:

package com.test.utils;import org.apache.tools.ant.Project;import org.apache.tools.ant.taskdefs.optional.ssh.Scp;public class SCPHandler {    private String keyFilePath;    private String ip;    private String user;    private String psw;    private int port;    public SCPHandler(String keyFilePath, String ip, String user, String psw,            int port) {        this.keyFilePath = keyFilePath;        this.ip = ip;        this.user = user;        this.psw = psw;        this.port = port;    }    public boolean scpHandler(String toDir, String srcFile) {        boolean flag = false;        try {            Project project = new Project();            Scp scp = new Scp();            scp.setProject(project);            scp.setKeyfile(keyFilePath);            if (psw != null)                scp.setPassword(psw);            scp.setPort(port);            scp.setFile(srcFile);            scp.setTodir(user + "@" + ip + ":" + toDir);            scp.setTrust(true);            scp.execute();            flag = true;        } catch (Exception e) {            e.printStackTrace();        }        return flag;    }    public static void main(String[] args) {        SCPHandler sh = new SCPHandler(                "C:/192.168.1.1.ppk",                "192.168.1.2", "user", null, 22);        sh.scpHandler("/home/user",                "C:/test.zip");    }}

 2.如果用Ant的build.xml:

备注：上面的ppk文件是一个keyfile,如果没有的话，可以适当修改代码或xml文件即可。