linux下进行ftp上传下载的python代码-python

最近需要频繁的在windows和linux下进行文件传输，但是linux下又没有像飞鸽传书那样方便的软件，参阅网上的一些例子，自己写了个上传下载的python代码：

上传：1、设置好服务器的ip，登录服务器的用户名、密码，

2、设置好准备上传到服务器的位置：ftpdir

3、设置好待上传的文件的目录：filedir_client

4、运行：python  upload.py  ,按照程序提示输入要上传的文件名，回车等待。

5、完成。

#!/usr/bin/env python

#upload file

from ftplib import FTP



#ip = raw_input("enter ip or tick enter for default: ")

#port = raw_input("enter port or tick enter for default: ")

#username = raw_input("enter username or tick enter for default: ")

#password = raw_input("enter password or tick enter for default: ")

#ftpdir = raw_input("enter uploaddir or tick enter for default: ")





ip='192.168.1.101'

port='21'

username='yangchuang'

password='.'

ftpdir='filesystem/dsplinktest/'

filedir_client='dsp/export/BIN/DspBios/DAVINCIHD/DM6467GEM_0/DEBUG/'



bufsize=1024

try:

    ftp=FTP()

    ftp.set_debuglevel(2)

    ftp.connect(ip,port)

    ftp.login(username,password)

    print ftp.getwelcome()

except:

    print "can't login to the server"

    exit



while 1:

    filename = raw_input("enter upload filename or tick enter for default,q for exit: ")

    if filename=='':

        filename='avinfo.out'

    if filename=='q':

        break    

    try:

        file_handler=open(filedir_client+filename,'rb')

    except:

        print 'no such files,please check the filename'

        continue



    cmd='STOR '+ftpdir+filename

    ftp.storbinary(cmd,file_handler,bufsize)

ftp.set_debuglevel(0)

ftp.quit()

下载：设置步骤同上传。

#!\usr\bin\env python

#upload file

import os

from ftplib import FTP



#ip = raw_input("enter  ip or tick enter for default: ")

#port = raw_input("enter the port or tick enter for default: ")

#username = raw_input("enter  username or tick enter for default: ")

#password = raw_input("enter   password or tick enter for default: ")

#ftpdir = raw_input("enter the download  dir or tick enter for default: ")





ip='192.168.1.101'

port='21'

username='yangchuang'

password='.'

ftpdir='filesystem//dsplinktest//' # where 's the file on the server

filedir_client='..//' #where do you want to save the file

bufsize=1024

try:

    ftp=FTP()

    ftp.set_debuglevel(2)

    ftp.connect(ip,port)

    ftp.login(username,password)

    print ftp.getwelcome()

    

except:

    print "can't login to the server"

    exit

while 1:

    filename = raw_input("enter download filename or tick enter for default, q for exit: ")   

    if filename=='':

        filename='o.264'

    if filename=='q':

        break

    try:

        file_handler=open(filedir_client+filename,'wb').write

    except:

        print "cann't create such files"

        continue

    

    cmd='RETR '+ftpdir+filename

    try:

        ftp.retrbinary(cmd,file_handler,bufsize)

    except:

        print '----------ERROR-----------:no such files on server'

        continue

ftp.set_debuglevel(0)

ftp.quit()

也可以把*.py文件再linux和windows下编译成可直接执行的文件：*.pyc *.exe文件，以后运行起来更方便了。