yfwlwCut/pyftp/ftp_client.py

# coding: utf-8
from ftplib import FTP
import time
import tarfile
import os
# !/usr/bin/python
# -*- coding: utf-8 -*-

from ftplib import FTP

def ftpconnect(host, username, password):
    ftp = FTP()
    # ftp.set_debuglevel(2)
    ftp.connect(host, 21)
    ftp.login(username, password)
    return ftp

#从ftp下载文件
def downloadfile(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 uploadfile(ftp, remotepath, localpath):
    bufsize = 1024
    fp = open(localpath, 'rb')
    ftp.storbinary('STOR ' + remotepath, fp, bufsize)
    ftp.set_debuglevel(0)
    fp.close()

if __name__ == "__main__":
    ftp = ftpconnect("127.0.0.1", "ftpuser", "123456")
    # downloadfile(ftp, "Faint.mp4", "C:/Users/Administrator/Desktop/test.mp4")
    # 调用本地播放器播放下载的视频
    # os.system('start "C:\Program Files\Windows Media Player\wmplayer.exe" "C:/Users/Administrator/Desktop/test.mp4"')
    # downloadfile(ftp, "remote_file.txt","F:\pyftp\local_dir\dld_file.txt")
    uploadfile(ftp,"test/upl_img.jpg","E:\local_dir\local.jpg")

    # 查看目录下的文件详情

    # F:\pyftp\server_dir：路径一直报错：/ 即为服务器中配置的服务器的文件根路径
    # for f in ftp.mlsd(path='F:\pyftp\server_dir'):
    for f in ftp.mlsd(path='/'):
        print(f)

    ftp.quit()