python Socket程式設計（四） FTP

ftp的例子也很簡單，主要是引入lib，下面是互動模式下的乙個例子

>>> from ftplib import ftp

>>> f=ftp('10.10.231.17')
>>> f.login('root','123456')
traceback (most recent call last):
file "", line 1, in f.login('root','123456')
file "c:\python27\lib\ftplib.py", line 377, in login
resp = self.sendcmd('user ' + user)
file "c:\python27\lib\ftplib.py", line 244, in sendcmd
return self.getresp()
file "c:\python27\lib\ftplib.py", line 219, in getresp
raise error_perm, resp
error_perm: 530 permission denied.
>>> f.login('anonymous','123456')
'230 login successful.'
>>> f.dir()
drwxr-xr-x    2 0        0            4096 may 13  2009 pub
>>> f.quit()

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