FTP://xfdv:xfdv@221.233.71.65
[左] 正在连接到 ftp -> IP=221.233.71.65 PORT=21
[左] 200 MODE Z ok.
[左] PASV
[左] 227 Entering Passive Mode (221,233,71,65,234,103)
[左] 正打开数据连接 IP: 221.233.71.65 端口: 60007
[左] LIST -al
[左] 150 Opening ASCII mode data connection for /bin/ls.
[左] 226-Maximum disk quota limited to 15360000 kBytes
[左] Used disk quota 15114600 kBytes, available 245399 kBytes
[左] 226 Transfer complete.
[左] 列表完成: 9 KB 于 0.50 秒 (19.8 KB/秒)
