<dependency>
  <groupId>cn.schoolwow</groupId>
  <artifactId>QuickSSH</artifactId>
  <version>{最新版本}</version>
</dependency>

//密码方式登录
SSHClient client = QuickSSH.newInstance()
        .host("127.0.0.1")
        .port(22)
        .username("root")
        .password("123456")
        .build();
//公钥文件方式登录
SSHClient client = QuickSSH.newInstance()
        .host("127.0.0.1")
        .port(22)
        .username("root")
        //目前仅支持rsa类型
        .publickey("/path/to/id_rsa", "passphrase")
        .build();
//执行exec命令
String resut = sshClient.exec("pwd");
//获取sftp命令
SFTPChannel sftpChannel = sshClient.sftp();
sftpChannel.xxxxxx();