測(cè)試結(jié)果: 3(5RUI-  
WinSock 2.0 -- OpenSSL 0.9.7d 17 Mar 2004 J.<%E[ z  
[右] 正在連接到 218.66.102.120 -> IP=218.66.102.120 端口=21 q6Q=Zo@  
[右] 已連接到 218.66.102.120 K<]fElh-  
[右] 220 Serv-U FTP Server v6.1 for WinSock ready... <,E*,&0W  
[右] USER bbs.91.com ,#wVqBEk  
[右] 331 User name okay, need password. YQ]H3GA  
[右] PASS (hidden) =` i 7?  
[右] 230 User logged in, proceed. S-rqrbr|AT  
[右] SYST 34oLl#q*  
[右] 215 UNIX Type: L8 @&Nvb.5nT  
[右] FEAT T),:8/  
[右] 211-Extension supported T?\CAk>  
[右] CLNT m|]^f;7z  
[右] MDTM BL8\p_U  
[右] MDTM YYYYMMDDHHMMSS[+-TZ];filename jVA~]a  
[右] SIZE li%-9Jd  
[右] SITE PSWD;EXEC;SET;INDEX;ZONE;CHMOD;MSG "q`%d_  
[右] REST STREAM &1h3o^K  
[右] XCRC filename;start;end "qj[[LQ  
[右] MODE Z '!.;(Jo  
[右] MLST Type*;Size*;Create;Modify*;Win32.ea*; y:A0!75  
[右] 211 End poe