地址：
ftp://218.104.77.38/ +77B656 =OFx4 #6a 测试结果：
BCh|^Pk &BN#"- J 01 2006-04-06 14:32:40 连接成功，等待应答信息
HmbQL2 02 2006-04-06 14:32:41 220 Serv-U FTP Server v5.2 for WinSock ready...
Dv ~jVI Xu 03 2006-04-06 14:32:41 USER anonymous
%RzCJxT 04 2006-04-06 14:32:42 331 User name okay, please send complete E-mail address as password.
;KT5qiqYH 05 2006-04-06 14:32:42 PASS ******
0x fF 06 2006-04-06 14:32:42 230 User logged in, proceed.
$t0JfDd6Ky 07 2006-04-06 14:32:42 PWD
k&17 (Tv$ 08 2006-04-06 14:32:43 257 "/" is current directory.
sEi9<$~R@0 09 2006-04-06 14:32:43 CWD /
22 feYm| 10 2006-04-06 14:32:43 250 Directory changed to /
JB'X H~4H 11 2006-04-06 14:32:43 TYPE A
}d%Fl}.Ez 12 2006-04-06 14:32:43 200 Type set to A.
bbT$$b - 13 2006-04-06 14:32:43 PASV
}
g%v<'K 14 2006-04-06 14:32:44 227 Entering Passive Mode (218,104,77,38,207,16)
~J O.h$1C 15 2006-04-06 14:32:44 LIST -la
w@LLxL>Y 16 2006-04-06 14:32:45 150 Opening ASCII mode data connection for /bin/ls.
#\\|:`YV 17 2006-04-06 14:32:45 226 Transfer complete.
