还是下不来，显示这样的内容
2004-02-23 20:30:45.234 正在连接 ftp.popgo.net:21
2004-02-23 20:30:45.234 正在连接 61.156.45.42:21
2004-02-23 20:30:45.421 Socket已连接，等待欢迎信息
2004-02-23 20:30:45.593 220-漫游天下主ftp
2004-02-23 20:30:45.593 请不要重复登录，否则会被禁IP
2004-02-23 20:30:45.750 论坛地址：
http://popgo.net/bbs/2004-02-23 20:30:45.750 多谢支持！
2004-02-23 20:30:45.750 220 dns-zzol FTP server ready.
2004-02-23 20:30:45.750 USER download
2004-02-23 20:30:45.937 331 Password required for download.
2004-02-23 20:30:45.937 PASS ********
2004-02-23 20:30:46.125 230 Anonymous access granted, restrictions apply.
2004-02-23 20:30:46.125 登录成功
2004-02-23 20:30:46.125 CWD /down2/02.13
2004-02-23 20:30:46.296 550 /down2/02.13: No such file or directory
2004-02-23 20:30:46.296 CWD down2/02.13
2004-02-23 20:30:46.468 550 down2/02.13: No such file or directory
2004-02-23 20:30:46.468 MDTM [lanyin][burn-up.scramble][03][jp_cn][xvid].avi
2004-02-23 20:30:46.640 550 [lanyin][burn-up.scramble][03][jp_cn][xvid].avi: No such file or directory
2004-02-23 20:30:46.640 TYPE A
2004-02-23 20:30:46.828 200 Type set to A.
2004-02-23 20:30:46.828 PASV
2004-02-23 20:30:47.015 227 Entering Passive Mode (61,156,45,42,222,219).
2004-02-23 20:30:47.203 LIST [lanyin][burn-up.scramble][03][jp_cn][xvid].avi
2004-02-23 20:30:47.375 150 Opening ASCII mode data connection for file list
2004-02-23 20:30:47.546 226-Transfer complete.
2004-02-23 20:30:47.718 226 Quotas off
2004-02-23 20:30:47.718 TYPE I
2004-02-23 20:30:47.890 200 Type set to I.
2004-02-23 20:30:47.906 SIZE [lanyin][burn-up.scramble][03][jp_cn][xvid].avi
2004-02-23 20:30:48.078 550 [lanyin][burn-up.scramble][03][jp_cn][xvid].avi: No such file or directory
2004-02-23 20:30:48.078 开始接收数据
2004-02-23 20:30:48.078 PASV
2004-02-23 20:30:48.250 227 Entering Passive Mode (61,156,45,42,171,212).
2004-02-23 20:30:48.437 RETR [lanyin][burn-up.scramble][03][jp_cn][xvid].avi
2004-02-23 20:30:48.625 550 [lanyin][burn-up.scramble][03][jp_cn][xvid].avi: No such file or directory
2004-02-23 20:30:48.625 MDTM /down2/02.13/[lanyin][burn-up.scramble][03][jp_cn][xvid].avi
2004-02-23 20:30:48.812 550 /down2/02.13/[lanyin][burn-up.scramble][03][jp_cn][xvid].avi: No such file or directory
2004-02-23 20:30:48.812 TYPE A
2004-02-23 20:30:48.984 200 Type set to A.
2004-02-23 20:30:48.984 PASV
2004-02-23 20:30:49.156 227 Entering Passive Mode (61,156,45,42,251,36).
2004-02-23 20:30:49.343 LIST /down2/02.13/[lanyin][burn-up.scramble][03][jp_cn][xvid].avi
2004-02-23 20:30:49.531 150 Opening ASCII mode data connection for file list
2004-02-23 20:30:49.703 226-Transfer complete.
2004-02-23 20:30:49.859 226 Quotas off
2004-02-23 20:30:49.859 TYPE I
2004-02-23 20:30:50.031 200 Type set to I.
2004-02-23 20:30:50.046 SIZE /down2/02.13/[lanyin][burn-up.scramble][03][jp_cn][xvid].avi
2004-02-23 20:30:50.218 550 /down2/02.13/[lanyin][burn-up.scramble][03][jp_cn][xvid].avi: No such file or directory
2004-02-23 20:30:50.218 开始接收数据
2004-02-23 20:30:50.218 PASV
2004-02-23 20:30:50.390 227 Entering Passive Mode (61,156,45,42,166,86).
2004-02-23 20:30:50.578 RETR /down2/02.13/[lanyin][burn-up.scramble][03][jp_cn][xvid].avi
2004-02-23 20:30:50.750 550 /down2/02.13/[lanyin][burn-up.scramble][03][jp_cn][xvid].avi: No such file or directory
2004-02-23 20:30:50.750 FTP命令执行出错
