Python--利用ftplib自動上傳/下載文件

# -*- coding:utf-8 -*-
# !/usr/bin/env python3
# name : Alenx

from ftplib import FTP


def ftpconnect():
    ftp_server = '10.40.0.11'
    username = 'ftpadmin'
    password = 'ftpadmin'
    ftp = FTP()
    ftp.set_debuglevel(2)
    ftp.connect(ftp_server, 21)
    ftp.login(username, password)
    return ftp


def downloadfile():
    remotepath = "/home/pub/dog.jpg"
    ftp = ftpconnect()
    print(ftp.getwelcome())
    bufsize = 1024
    localpath = 'f:\\test\\dog.jpg'
    fp = open(localpath, 'wb')
    ftp.retrbinary('RETR ' + remotepath, fp.write, bufsize)
    ftp.set_debuglevel(0)
    fp.close()
    ftp.quit()


def uploadfile():
    remotepath = "/opt/ftpadmin/redis.sh"
    ftp = ftpconnect()
    bufsize = 1024
    localpath = '/Users/admin/redis.sh'
    fp = open(localpath, 'rb')
    ftp.storbinary('STOR ' + remotepath, fp, bufsize)
    ftp.set_debuglevel(0)
    fp.close()
    ftp.quit()


def getList():
    ftp = ftpconnect()
    print('*' * 40)
    ftp.dir()
    ftp.dir('/aaa/')
    print('+' * 40)


if __name__ == "__main__":
    # uploadfile()
    getList()