ftp操作

# coding: utf-8
from ftplib import FTP
import time
import tarfile
import os

class MakeFTP():
    def __init__(self,host, username, password):
        self.ftp = FTP()
        # ftp.set_debuglevel(2)
        self.ftp.connect(host, 1221)
        self.ftp.login(username, password)



    #从ftp下载文件
    def downloadfile(self, remotepath, localpath):
        bufsize = 1024
        fp = open(localpath, 'wb')
        self.ftp.retrbinary('RETR ' + remotepath, fp.write, bufsize)
        self.ftp.set_debuglevel(0)
        self.fp.close()

    def getfiles(self, dirname=None):
        if dirname != None:
            self.ftp.cwd(dirname)  # 设置FTP当前操作的路径
        return self.ftp.nlst()  # 获取目录下的文件

    #从本地上传文件到ftp
    def uploadfile(self, remotepath, localpath):
        bufsize = 102
        fp = open(localpath, 'rb')
        self.ftp.storbinary('STOR ' + remotepath, fp, bufsize)
        self.ftp.set_debuglevel(0)
        fp.close()

if __name__ == "__main__":
    ftp = MakeFTP("", "", "")
    files=ftp.getfiles('')
    print (files)