[请教]为什么202.96.210.140连接上后却显示是空目录呢

  如下，我登陆上去了，结果就是空目录，什么也没有，什么原因呀


[23:47:20] [右] 正在连接到 202.96.210.140 -> IP=202.96.210.140 PORT=21
[23:47:21] [右] 已连接到 202.96.210.140
[23:47:21] [右] 220 Serv-U FTP Server v6.1 for WinSock ready...
[23:47:21] [右] USER anonymous
[23:47:21] [右] 331 User name okay, please send complete E-mail address as password.
[23:47:21] [右] PASS (隐藏)
[23:47:21] [右] 230 User logged in, proceed.
[23:47:21] [右] SYST
[23:47:21] [右] 215 UNIX Type: L8
[23:47:21] [右] FEAT
[23:47:21] [右] 211-Extension supported
[23:47:22] [右]  CLNT
[23:47:22] [右]  MDTM
[23:47:22] [右]  MDTM YYYYMMDDHHMMSS[+-TZ];filename
[23:47:22] [右]  SIZE
[23:47:22] [右]  SITE PSWD;EXEC;SET;INDEX;ZONE;CHMOD;MSG
[23:47:22] [右]  REST STREAM
[23:47:22] [右]  XCRC filename;start;end
[23:47:22] [右]  MODE Z
[23:47:22] [右]  MLST Type*;Size*;Create;Modify*;Win32.ea*;
[23:47:22] [右] 211 End
[23:47:22] [右] CLNT FlashFXP 3.3.8.1133
[23:47:22] [右] 200 Noted.
[23:47:22] [右] PWD
[23:47:22] [右] 257 "/" is current directory.
[23:49:08] [右] QUIT
[23:49:08] [右] 221 Goodbye!
[23:49:08] [右] 已注销: 202.96.210.140

目录被管理员隐藏

他们为什么要隐藏目录呢，既然让大家下载还这样做什么呢？那我如何下呀

用帖子里的链接下载.