from ctypes import *

import os

import sys

import ftplib

class KANFtp:

    ftp = ftplib.FTP()

    bIsDir = False

    path = ""

    def __init__(self, host):

        self.ftp.connect( host )

           

    def Login(self, user, passwd ):

        self.ftp.login( user, passwd )

        print self.ftp.welcome

    def DownLoadFile( self, LocalFile, RemoteFile ):

        file_handler = open( LocalFile, 'wb' )

        self.ftp.retrbinary( "RETR %s" %( RemoteFile ), file_handler.write )

        file_handler.close()

        return True

   

    def UpLoadFile( self, LocalFile, RemoteFile ):

        if os.path.isfile( LocalFile ) == False:

            return False

        file_handler = open( LocalFile, "rb" )

        self.ftp.storbinary( 'STOR %s'%RemoteFile, file_handler, 4096 )

        file_handler.close()

        return True

    def UpLoadFileTree( self, LocalDir, RemoteDir ):

        if os.path.isdir( LocalDir ) == False:

            return False

        LocalNames = os.listdir( LocalDir )

        self.ftp.cwd( RemoteDir )

        for Local in LocalNames:

            src = os.path.join( LocalDir, Local)

            if os.path.isdir( src ):

                self.UpLoadFileTree( src, Local )

            else:

                self.UpLoadFile( src, Local )

               

        self.ftp.cwd( ".." )

        return

   

    def DownLoadFileTree( self, LocalDir, RemoteDir ):

        if os.path.isdir( LocalDir ) == False:

            os.makedirs( LocalDir )

        self.ftp.cwd( RemoteDir )

        RemoteNames = self.ftp.nlst() 

        for file in RemoteNames:

            Local = os.path.join( LocalDir, file )

            if self.isDir( file ):

                self.DownLoadFileTree( Local, file )               

            else:

                self.DownLoadFile( Local, file )

        self.ftp.cwd( ".." )

        return

   

    def show( self, list  ):

        result = list.lower().split( " " )

        if self.path in result and "<dir>" in result:

            self.bIsDir = True

    

    def isDir( self, path ):

        self.bIsDir = False

        self.path = path

        #this ues callback function ,that will change bIsDir value

        self.ftp.retrlines( 'LIST', self.show )

        return self.bIsDir

ftp = KANFtp('192.168.21.10')

ftp.Login('XXX','XXXX')

#ftp.DownLoadFile('TEST.TXT', 'public\\hechangmin\\TEST.TXT')#ok

#ftp.UpLoadFile('TEST.TXT', 'public\\hechangmin\\TEST.TXT')#ok

#ftp.DownLoadFileTree('HECM', 'public\\hechangmin\\xxx\\')#ok

ftp.UpLoadFileTree('ts',"Public\\hechangmin\\testFTP" )

print "ok!"

这个是我同事代码。我只是修改一小部分。本blog以流水账形式记录着学习的点点滴滴。