通过循环不断的监测本地文件变化,一旦发现新的文件,就上传新文件至FTP。
# coding:utf-8
# filezilla客户端 14148 admin
# coding: utf-8
import os
from ftplib import FTP
def ftp_connect(host, username, password):
ftp = FTP()
# ftp.set_debuglevel(2)
ftp.connect(host, 21)
# ftp.connect(host, 14148)
ftp.login(username, password)
return ftp
"""
从ftp服务器下载文件
"""
def download_file(ftp, remotepath, localpath):
bufsize = 1024
fp = open(localpath, 'wb')
ftp.retrbinary('RETR ' + remotepath, fp.write, bufsize)
ftp.set_debuglevel(0)
fp.close()
"""
从本地上传文件到ftp
"""
def upload_file(ftp, remotepath, localpath):
bufsize = 1024
# fp = open(localpath, 'rb')
try:
fp = open(localpath, 'rb')
except :
time.sleep(0.01) # 由于文件正在拷贝,导致出现Permission denied:错误
fp &