java ftp下载

//创建ftp对象

 

FTPClient client = new FTPClient();
client.setDataTimeout(FTP_CONNECTION_TIMEOUT);
client.setControlEncoding(charSet);

 

//登录ftp

client.connect(host, port);
client.login(account, password);

 

//下载到本地的文件路径

FileOutputStream fos = new FileOutputStream(localFilePath);

 

//设置下载文件类型

client.setFileType(FTPClient.BINARY_FILE_TYPE);

 

//开始下载

client.retrieveFile(RemoteFilePath, fos);

 

//退出登录ftp

client.logout();

client.disconnect();

 

client = null;

 

 

OK