用Java编写的ftp服务器，客户端通过Windows的命令行访问FTP服务器，实现对FTP命令user、pass、dir、get的支持。即用户注册、显示服务器端的文件列表、下载文件等-Ftp server written using Java client access via Windows command line FTP server, FTP command to realize the user, pass, dir, get support. The user registration, display a list of files server, download files, etc.