The QFtpDTP (DTP = Data Transfer Process) controls all client side data transfer between the client and server for Linux.

基于Qt网络编程的FTP客户端，包含列出文件列表并下载。-The FTP example demonstrates a simple FTP client that can be used to list the available files on an FTP server and download them.

QT下基于QTCP写的FTP服务器，新建客户端的本地路径以及用户名密码(FTP server based on QTCP under QT)