使用VB实现文件的上传下载功能,FTP使用Inter控件的网络编程-The use of VB to achieve file uploading and downloading functions, FTP control the use of Inter Network Programming

网络编程，FTP服务器端和客户端的源码，用vs开发的，没有控件，是初学者学习网络编程比较好的例子-Network programming, FTP server and client source code, developed by vs, there is no control, is for beginners to learn a better example of network programming