Home Backend Development PHP Tutorial Python implements ftp file upload based on FTP module

Python implements ftp file upload based on FTP module

Apr 23, 2018 am 11:57 AM
python accomplish document

Below I will share with you an article about Python implementing ftp file upload based on the FTP module. It has a good reference value and I hope it will be helpful to everyone. Let’s take a look together

The example in this article describes how Python implements ftp file upload operations based on the FTP module. Share it with everyone for your reference, the details are as follows:


1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

#!/usr/bin/python

#-*- coding:utf-8 -*-

from ftplib import FTP  #加载ftp模块

ftp=FTP()     #设置变量

ftp.set_debuglevel(2)  #打开调试级别2,显示详细信息

ftp.connect("IP","port") #连接的ftp sever和端口

ftp.login("user","password")#连接的用户名,密码

print ftp.getwelcome()  #打印出欢迎信息

ftp.cwd("xxx/xxx")  #更改远程目录

bufsize=1024    #设置的缓冲区大小

filename="filename.txt" #需要下载的文件

file_handle=open(filename,"wb").write

#以写模式在本地打开文件

ftp.retrbinaly("RETR filename.txt",file_handle,bufsize)

#接收服务器上文件并写入本地文件

ftp.set_debuglevel(0)  #关闭调试模式

ftp.quit     #退出ftp

ftp.dir()     #显示目录下文件信息

ftp.mkd(pathname)   #新建远程目录

ftp.pwd()     #返回当前所在位置

ftp.rmd(dirname)   #删除远程目录

ftp.delete(filename)  #删除远程文件

ftp.rename(fromname, toname)#将fromname修改名称为toname。

ftp.storbinaly("STOR filename.txt",file_handel,bufsize)#上传目标文件

Copy after login


Upload a simple example


1

2

3

4

5

6

7

8

9

10

11

12

13

14

#!/usr/bin/python

#coding=utf-8

from ftplib import FTP         #引入ftp模块

import os

ftp = FTP("ip")           #设置ftp服务器地址

ftp.login('username', 'password')      #设置登录账户和密码

ftp.retrlines('LIST')          #列出文件目录

ftp.cwd('a')            #选择操作目录

ftp.retrlines('LIST')          #列出目录文件

localfile = '/mnt/NasFile/ftp测试/新功能.doc'    #设定文件位置

f = open(localfile, 'rb')        #打开文件

#file_name=os.path.split(localfile)[-1]

#ftp.storbinary('STOR %s'%file_name, f , 8192)

ftp.storbinary('STOR %s' % os.path.basename(localfile), f) #上传文件

Copy after login


Full version:


1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

#coding: utf-8

import os

from ftplib import FTP

def ftpconnect(host, username, password):

  ftp = FTP()

  #ftp.set_debuglevel(2)     #打开调试级别2,显示详细信息

  ftp.connect(host, 21)     #连接

  ftp.login(username, password) #登录,如果匿名登录则用空串代替即可

  return ftp

def downloadfile(ftp, remotepath, localpath):

  bufsize = 1024        #设置缓冲块大小

  ftp.cwd('微农贷')

  fp = open(localpath,'wb')   #以写模式在本地打开文件

  ftp.retrbinary('RETR ' + remotepath, fp.write, bufsize) #接收服务器上文件并写入本地文件

  ftp.set_debuglevel(0)     #关闭调试

  fp.close()          #关闭文件

def uploadfile(ftp, remotepath, localpath):

  bufsize = 1024

  ftp.cwd('微农贷')

  fp = open(localpath, 'rb')

  ftp.storbinary('STOR '+ remotepath , fp, bufsize) #上传文件

  ftp.set_debuglevel(0)

  fp.close()

# 使用os模块walk函数,搜索出某目录下的全部excel文件

######################获取同一个文件夹下的所有excel文件名#######################

def getFileName(filepath):

  file_list = []

  for root, dirs, files in os.walk(filepath):

    for filespath in files:

      # print(os.path.join(root, filespath))

      file_list.append(os.path.join(root, filespath))

  return file_list

if __name__ == "__main__":

  ftp = ftpconnect("ip", "账号", "密码")

  #########设置本地读取文件路径##############

  filepath='C:/pic/data/'

  file_list = getFileName(filepath)

  print len(file_list)

  for each in file_list:

    print each

    localfile=each

    remotepath=os.path.basename(localfile)

    uploadfile(ftp, remotepath, localfile)

  ftp.quit()

Copy after login

##Related recommendations:

Python example of text recognition based on Baidu AI


The above is the detailed content of Python implements ftp file upload based on FTP module. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Hot Topics

Java Tutorial
1658
14
PHP Tutorial
1257
29
C# Tutorial
1231
24
PHP and Python: Different Paradigms Explained PHP and Python: Different Paradigms Explained Apr 18, 2025 am 12:26 AM

PHP is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.

Choosing Between PHP and Python: A Guide Choosing Between PHP and Python: A Guide Apr 18, 2025 am 12:24 AM

PHP is suitable for web development and rapid prototyping, and Python is suitable for data science and machine learning. 1.PHP is used for dynamic web development, with simple syntax and suitable for rapid development. 2. Python has concise syntax, is suitable for multiple fields, and has a strong library ecosystem.

PHP and Python: A Deep Dive into Their History PHP and Python: A Deep Dive into Their History Apr 18, 2025 am 12:25 AM

PHP originated in 1994 and was developed by RasmusLerdorf. It was originally used to track website visitors and gradually evolved into a server-side scripting language and was widely used in web development. Python was developed by Guidovan Rossum in the late 1980s and was first released in 1991. It emphasizes code readability and simplicity, and is suitable for scientific computing, data analysis and other fields.

Python vs. JavaScript: The Learning Curve and Ease of Use Python vs. JavaScript: The Learning Curve and Ease of Use Apr 16, 2025 am 12:12 AM

Python is more suitable for beginners, with a smooth learning curve and concise syntax; JavaScript is suitable for front-end development, with a steep learning curve and flexible syntax. 1. Python syntax is intuitive and suitable for data science and back-end development. 2. JavaScript is flexible and widely used in front-end and server-side programming.

How to run sublime code python How to run sublime code python Apr 16, 2025 am 08:48 AM

To run Python code in Sublime Text, you need to install the Python plug-in first, then create a .py file and write the code, and finally press Ctrl B to run the code, and the output will be displayed in the console.

Where to write code in vscode Where to write code in vscode Apr 15, 2025 pm 09:54 PM

Writing code in Visual Studio Code (VSCode) is simple and easy to use. Just install VSCode, create a project, select a language, create a file, write code, save and run it. The advantages of VSCode include cross-platform, free and open source, powerful features, rich extensions, and lightweight and fast.

Can visual studio code be used in python Can visual studio code be used in python Apr 15, 2025 pm 08:18 PM

VS Code can be used to write Python and provides many features that make it an ideal tool for developing Python applications. It allows users to: install Python extensions to get functions such as code completion, syntax highlighting, and debugging. Use the debugger to track code step by step, find and fix errors. Integrate Git for version control. Use code formatting tools to maintain code consistency. Use the Linting tool to spot potential problems ahead of time.

How to run python with notepad How to run python with notepad Apr 16, 2025 pm 07:33 PM

Running Python code in Notepad requires the Python executable and NppExec plug-in to be installed. After installing Python and adding PATH to it, configure the command "python" and the parameter "{CURRENT_DIRECTORY}{FILE_NAME}" in the NppExec plug-in to run Python code in Notepad through the shortcut key "F6".

See all articles