FTP 协议命令实战

发表时间：2007-6-25 17:31:00

FTP 协议命令实战
 
废话就不多说了，下面是用TELNET连接Serv-U测试成功的例子

下载文件
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TELNET 127.0.0.1 21
220 Serv-U FTP Server v4.0 for WinSock ready...

USER ADMIN
331 User name okay, need password.

PASS ****
230 User logged in, proceed.

PASV
227 Entering Passive Mode <127,0,0,1,4,191>

REST 0
350 Restarting at 0. Send STORE or RETRIEVE.

RETR test.rar
150 Opening ASCII mode data connection for test.rar <94370 bytes>.
226 Transfer complete.

 

覆盖方式上传文件
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TELNET 127.0.0.1 21
220 Serv-U FTP Server v4.0 for WinSock ready...

USER ADMIN
331 User name okay, need password.

PASS ****
230 User logged in, proceed.

STOR test.dat
150 Opening ASCII mode data connection for test.dat

PASV
227 Entering Passive Mode <127,0,0,1,4,191>

...创建另一条连接到指定端口然后向其发送数据...

 

追加方式上传文件
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TELNET 127.0.0.1 21
220 Serv-U FTP Server v4.0 for WinSock ready...

USER ADMIN
331 User name okay, need password.

PASS ****
230 User logged in, proceed.

APPE test.dat
150 Opening ASCII mode data connection for test.dat

PASV
227 Entering Passive Mode <127,0,0,1,4,191>

...创建另一条连接到指定端口然后向其发送数据...

 

重命名文件和目录
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TELNET 127.0.0.1 21
220 Serv-U FTP Server v4.0 for WinSock ready...

USER ADMIN
331 User name okay, need password.

PASS ****
230 User logged in, proceed.

RNFR sss.rar
350 File or directory exists; ready for destination name

RNTO stock.rar
250 RNTO command successfull.

 

删除文件
---------------------------------------------------------------------------
TELNET 127.0.0.1 21
220 Serv-U FTP Server v4.0 for WinSock ready...

USER ADMIN
331 User name okay, need password.

PASS ****
230 User logged in, proceed.

DELE test.dat
250 DELE command successfull.

 

建立和删除目录
---------------------------------------------------------------------------
TELNET 127.0.0.1 21
220 Serv-U FTP Server v4.0 for WinSock ready...

USER ADMIN
331 User name okay, need password.

PASS ****
230 User logged in, proceed.

MKD myDir
257 "/myDir" directory created.

RMD myDir
250 RMD command successfull.

 

退出连接
---------------------------------------------------------------------------
TELNET 127.0.0.1 21
220 Serv-U FTP Server v4.0 for WinSock ready...

USER ADMIN
331 User name okay, need password.

PASS ****
230 User logged in, proceed.

QUIT
221 Goodbye!