使用Qt编写的FTP客户端源代码，这个在一些Linux或unix的项目中会使用到，而且其也可以作为学习Qt编写网络程序的例子,Written using the Qt source code for FTP client, the Linux or unix in a number of projects will be used to, and its Qt can also be used as learning examples of the preparation of network

qt ftp上传下载工具-qt ftp upfile downfile