python中FTP上传和下载

Posted 2020-06-28

python中FTP上传和下载

  写这篇文章方便以后遇到需要定期去上传或下载时直接可以此简单模板。

1.python中FTP上传

#/usr/bin/python 
# -*- coding: utf-8 -*- 
import datetime
import time
import sys
import os
import ftplib
def Upload_File():
    ftp = ftplib.FTP()
    TODAY=time.strftime(‘%Y-%m-%d‘)
    FTPIP= "10.10.10.10"                                           #FTP地址
    FTPPORT= 21                                                    #FTP端口号
    USERNAME= "user"                        #FTP用户名
    USERPWD= "passwd"                        #FTP密码
    ftp.connect(FTPIP, FTPPORT)
    ftp.login(USERNAME,USERPWD)
    ftp.set_pasv(0)                          #打开主动模式
    CURRTPATH= "log"
    LPath="/data/python/study/"
    ftp.cwd(CURRTPATH)
    os.chdir(LPath)
    UploadLocalFilename=LPath+"code"+TODAY+".txt"
    f=open(UploadLocalFilename,‘rb‘)
    ftp.storbinary(‘STOR codes.py‘,f,1024)
    #ftp.storbinary(‘STOR %s‘ % os.path.basename(UploadLocalFilename),f,1024)
    f.close()
    ftp.close()
Upload_File()                                #调用函数

2.python中FTP下载

#!/usr/bin/python
# -*- coding: utf-8 -*- 
import sys
import ftplib
import datetime
import os
import commands
def Down_File():
    ftp=ftplib.FTP()
    DATE=datetime.date.today().strftime("%y%m%d")
    RPATH="hunk"
    LPATH="/home/website/imoney/log"
    FTPIP="10.10.10.10"
    FTPPORT= 21
    USERNAME= "user"
    USERPWD= "passwd"
    ftp.connect(FTPIP, FTPPORT)
    ftp.login(USERNAME,USERPWD)
    ftp.set_pasv(0)                           #打开主动模式
    ftp.cwd(RPATH)
    os.chdir(LPATH)
    DownLocalFilename="access% s_log.gz" %DATE
    f = open(DownLocalFilename, ‘wb‘)
    DownRoteFilename="access% s_log.gz" %DATE
    try:
        ftp.retrbinary(‘RETR ‘ + DownRoteFilename ,f.write,1024)   #可以下载较大文件
    except Exception,e:
        print "Down access% s_log.gz  is error: " %DATE+str(e)
        sys.exit()
    f.close()
    ftp.close()
 Down_File()                                #调用函数