JSch正在下载后从服务器删除文件

import com.jcraft.jsch.*;

public class FileDownloader {
    public static void main(String[] args) {
        String host = "服务器地址";
        int port = 22;
        String username = "用户名";
        String password = "密码";
        String remoteFilePath = "远程文件路径";
        String localFilePath = "本地文件路径";

        JSch jSch = new JSch();
        Session session = null;
        ChannelSftp channelSftp = null;

        try {
            session = jSch.getSession(username, host, port);
            session.setPassword(password);
            session.setConfig("StrictHostKeyChecking", "no");
            session.connect();

            channelSftp = (ChannelSftp) session.openChannel("sftp");
            channelSftp.connect();

            channelSftp.get(remoteFilePath, localFilePath);
            channelSftp.rm(remoteFilePath);

            System.out.println("文件下载并删除成功！");
        } catch (JSchException | SftpException e) {
            e.printStackTrace();
        } finally {
            if (channelSftp != null && channelSftp.isConnected()) {
                channelSftp.disconnect();
            }
            if (session != null && session.isConnected()) {
                session.disconnect();
            }
        }
    }
}