ftp://gpsuser:fkfksuk@202.109.72.72:4001

[右] 正在连接到 333333 -> IP=202.109.72.72 PORT=4001
[右] 已连接到 333333
[右] 220 Serv-U FTP-Server v2.5i for WinSock ready...
[右] USER gpsuser
[右] 331 User name okay, need password.
[右] PASS (隐藏)
[右] 230 User logged in, proceed.
[右] SYST
[右] 215 UNIX Type: L8
[右] FEAT
[右] 500 'FEAT': command not understood.
[右] PWD
[右] 257 "/" is current directory.
[右] TYPE A
[右] 200 Type set to A.
[右] PASV
[右] 227 Entering Passive Mode (202,109,72,72,16,250)
[右] 正在打开数据连接 IP: 202.109.72.72 端口: 4346
[右] LIST -al
[右] 150 Opening ASCII mode data connection for /bin/ls.
[右] 226 Transfer complete.
[右] 列表完成: 757 字节 于 0.77 秒 (1.0 KB/秒)