利用Python，方便局域网内上传下载文件

因为一直在用windows系统，最近需要用到linux的服务器，两个电脑之间总是需要来回拷贝文件
这样使得很繁琐，之前一直在用Python，开启一个简单的服务器，可以在另外一台同一局域网下的电脑，在线拷贝文件
代码如下(会分享运行这行命令时，当前目录下的所有文件)：

python -m http.server

但是这样也只是能下载了而已
如果想传到另一台服务器上，需要在这一台服务器上开启服务，然后去另一台服务器上，下载
这样总是很麻烦，今天看到一个可以有上传功能的代码，改写了下载接口
代码：

#!/usr/bin/env python3

"""Simple HTTP Server With Upload.

This module builds on http.server by implementing the standard GET

and HEAD requests in a fairly straightforward manner.

see: https://gist.github.com/UniIsland/3346170

"""

__version__ = "0.1"

__all__ = ["SimpleHTTPRequestHandler"]

__author__ = "bones7456"

__home_page__ = "https://gist.github.com/UniIsland/3346170"

import os

import posixpath

import http.server

import socketserver

import urllib.request, urllib.parse, urllib.error

import html

import shutil

import mimetypes

import re

import argparse

import base64

from io import BytesIO

class SimpleHTTPRequestHandler(http.server.BaseHTTPRequestHandler):

    """Simple HTTP request handler with GET/HEAD/POST commands.

    This serves files from the current directory and any of its

    subdirectories.  The MIME type for files is determined by

    calling the .guess_type() method. And can reveive file uploaded

    by client.

    The GET/HEAD/POST requests are identical except that the HEAD

    request omits the actual contents of the file.

    """

    server_version = "SimpleHTTPWithUpload/" + __version__

    def do_GET(self):

        """Serve a GET request."""

        f = self.send_head()

        if f:

            self.copyfile(f, self.wfile)

            f.close()

    def do_HEAD(self):

        """Serve a HEAD request."""

        f = self.send_head()

        if f:

            f.close()

    def do_POST(self):

        """Serve a POST request."""

        r, info = self.deal_post_data()

        print((r, info, "by: ", self.client_address))

        f = BytesIO()

        f.write(b'<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">')

        f.write(b"<html>\n<title>Upload Result Page</title>\n")

        f.write(b"<body>\n<h2>Upload Result Page</h2>\n")

        f.write(b"<hr>\n")

        if r:

            f.write(b"<strong>Success:</strong>")

        else:

            f.write(b"<strong>Failed:</strong>")

        f.write(info.encode())

        f.write(("<br><a href=\"%s\">back</a>" % self.headers['referer']).encode())

        f.write(b"<hr><small>Powered By: bones7456, check new version at ")

        f.write(b"<a href=\"https://gist.github.com/UniIsland/3346170\">")

        f.write(b"here</a>.</small></body>\n</html>\n")

        length = f.tell()

        f.seek(0)

        self.send_response(200)

        self.send_header("Content-type", "text/html")

        self.send_header("Content-Length", str(length))

        self.end_headers()

        if f:

            self.copyfile(f, self.wfile)

            f.close()

    def deal_post_data(self):

        uploaded_files = []

        content_type = self.headers['content-type']

        if not content_type:

            return (False, "Content-Type header doesn't contain boundary")

        boundary = content_type.split("=")[1].encode()

        remainbytes = int(self.headers['content-length'])

        line = self.rfile.readline()

        remainbytes -= len(line)

        if not boundary in line:

            return (False, "Content NOT begin with boundary")

        while remainbytes > 0:

            line = self.rfile.readline()

            remainbytes -= len(line)

            fn = re.findall(r'Content-Disposition.*name="file"; filename="(.*)"', line.decode())

            if not fn:

                return (False, "Can't find out file name...")

            path = self.translate_path(self.path)

            fn = os.path.join(path, fn[0])

            line = self.rfile.readline()

            remainbytes -= len(line)

            line = self.rfile.readline()

            remainbytes -= len(line)

            try:

                out = open(fn, 'wb')

            except IOError:

                return (False, "Can't create file to write, do you have permission to write?")

            else:

                with out:

                    preline = self.rfile.readline()

                    remainbytes -= len(preline)

                    while remainbytes > 0:

                        line = self.rfile.readline()

                        remainbytes -= len(line)

                        if boundary in line:

                            preline = preline[0:-1]

                            if preline.endswith(b'\r'):

                                preline = preline[0:-1]

                            out.write(preline)

                            uploaded_files.append(fn)

                            break

                        else:

                            out.write(preline)

                            preline = line

        return (True, "File '%s' upload success!" % ",".join(uploaded_files))

    def send_head(self):

        """Common code for GET and HEAD commands.

        This sends the response code and MIME headers.

        Return value is either a file object (which has to be copied

        to the outputfile by the caller unless the command was HEAD,

        and must be closed by the caller under all circumstances), or

        None, in which case the caller has nothing further to do.

        """

        path = self.translate_path(self.path)

        f = None

        if os.path.isdir(path):

            if not self.path.endswith('/'):

                # redirect browser - doing basically what apache does

                self.send_response(301)

                self.send_header("Location", self.path + "/")

                self.end_headers()

                return None

            for index in "index.html", "index.htm":

                index = os.path.join(path, index)

                if os.path.exists(index):

                    path = index

                    break

            else:

                return self.list_directory(path)

        ctype = self.guess_type(path)

        try:

            # Always read in binary mode. Opening files in text mode may cause

            # newline translations, making the actual size of the content

            # transmitted *less* than the content-length!

            f = open(path, 'rb')

        except IOError:

            self.send_error(404, "File not found")

            return None

        self.send_response(200)

        self.send_header("Content-type", ctype)

        fs = os.fstat(f.fileno())

        self.send_header("Content-Length", str(fs[6]))

        self.send_header("Last-Modified", self.date_time_string(fs.st_mtime))

        self.end_headers()

        return f

    def list_directory(self, path):

        """Helper to produce a directory listing (absent index.html).

        Return value is either a file object, or None (indicating an

        error).  In either case, the headers are sent, making the

        interface the same as for send_head().

        """

        try:

            list = os.listdir(path)

        except os.error:

            self.send_error(404, "No permission to list directory")

            return None

        list.sort(key=lambda a: a.lower())

        f = BytesIO()

        displaypath = html.escape(urllib.parse.unquote(self.path))

        f.write(b'<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">')

        f.write(("<html>\n<title>Directory listing for %s</title>\n" % displaypath).encode())

        f.write(b'<style type="text/css">\n')

        f.write(b'a { text-decoration: none; }\n')

        f.write(b'a:link { text-decoration: none; font-weight: bold; color: #0000ff; }\n')

        f.write(b'a:visited { text-decoration: none; font-weight: bold; color: #0000ff; }\n')

        f.write(b'a:active { text-decoration: none; font-weight: bold; color: #0000ff; }\n')

        f.write(b'a:hover { text-decoration: none; font-weight: bold; color: #ff0000; }\n')

        f.write(b'</style>\n')

        f.write(("<body>\n<h2>Directory listing for %s</h2>\n" % displaypath).encode())

        f.write(b"<hr>\n")

        f.write(b"<form ENCTYPE=\"multipart/form-data\" method=\"post\">")

        f.write(b"<input name=\"file\" type=\"file\" multiple/>")

        f.write(b"<input type=\"submit\" value=\"upload\"/></form>\n")

        f.write(b"<hr>\n")

        f.write(b'<a href="../"><img src="data:image/gif;base64,R0lGODlhGAAYAMIAAP///7+/v7u7u1ZWVTc3NwAAAAAAAAAAACH+RFRoaXMgaWNvbiBpcyBpbiB0aGUgcHVibGljIGRvbWFpbi4gMTk5NSBLZXZpbiBIdWdoZXMsIGtldmluaEBlaXQuY29tACH5BAEAAAEALAAAAAAYABgAAANKGLrc/jBKNgIhM4rLcaZWd33KJnJkdaKZuXqTugYFeSpFTVpLnj86oM/n+DWGyCAuyUQymlDiMtrsUavP6xCizUB3NCW4Ny6bJwkAOw==" alt="[PARENTDIR]" width="24" height="24">&nbsp;&nbsp;&nbsp;Parent Directory</a><br />\n')

        for name in list:

            dirimage = 'data:image/gif;base64,R0lGODlhGAAYAMIAAP///7+/v7u7u1ZWVTc3NwAAAAAAAAAAACH+RFRoaXMgaWNvbiBpcyBpbiB0aGUgcHVibGljIGRvbWFpbi4gMTk5NSBLZXZpbiBIdWdoZXMsIGtldmluaEBlaXQuY29tACH5BAEAAAEALAAAAAAYABgAAANdGLrc/jAuQaulQwYBuv9cFnFfSYoPWXoq2qgrALsTYN+4QOg6veFAG2FIdMCCNgvBiAxWlq8mUseUBqGMoxWArW1xXYXWGv59b+WxNH1GV9vsNvd9jsMhxLw+70gAADs='

            fullname = os.path.join(path, name)

            displayname = linkname = name

            # Append / for directories or @ for symbolic links

            if os.path.isdir(fullname):

                dirimage = 'data:image/gif;base64,R0lGODlhGAAYAMIAAP///+jNlr+/v6KXfm5SG2lPGjc3NwAAACH+RFRoaXMgaWNvbiBpcyBpbiB0aGUgcHVibGljIGRvbWFpbi4gMTk5NSBLZXZpbiBIdWdoZXMsIGtldmluaEBlaXQuY29tACH5BAEAAAIALAAAAAAYABgAAANjKLrc/jDKSau9WJbN9y1BKIZFVQzjOHRdsw1wDIMpyYAFke9ELa4Lmm9IWBkUwqHPiFQSmYKkU1U4Rqe1YrWJTUGlWK0VjP12R2Jubx1guwPQqGxOj22DrLzeujD4/4CBgAoJADs='

                displayname = name + "/"

                linkname = name + "/"

            if os.path.islink(fullname):

                dirimage = 'data:image/gif;base64,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'

                displayname = name + "@"

            if name.endswith(('.bmp','.gif','.jpg','.png')):

                dirimage = name

            if name.endswith(('.avi','.mpg')):

                dirimage = 'data:image/gif;base64,R0lGODlhGAAYAMIAAP///7+/v7u7u1ZWVTc3NwAAAAAAAAAAACH+RFRoaXMgaWNvbiBpcyBpbiB0aGUgcHVibGljIGRvbWFpbi4gMTk5NSBLZXZpbiBIdWdoZXMsIGtldmluaEBlaXQuY29tACH5BAEAAAEALAAAAAAYABgAAANvGLrc/jAuQqu99BEh8OXE4GzdYJ4mQIZjNXAwp7oj+MbyKjY6ntstyg03E9ZKPoEKyLMll6UgAUCtVi07xspTYWptqBOUxXM9scfQ2Ttx+sbZifmNbiLpbEUPHy1TrIB1Xx1cFHkBW4VODmGNjQ4JADs='

            if name.endswith(('.idx','.srt','.sub')):

                dirimage = 'data:image/gif;base64,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'

            if name.endswith('.iso'):

                dirimage = 'data:image/gif;base64,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'

            # Note: a link to a directory displays with @ and links with /

            f.write(('<a href="%s"><img src="%s" width="24" height="24">&nbsp;&nbsp;&nbsp;%s</a><br />\n'

                    % (urllib.parse.quote(linkname), dirimage , html.escape(displayname))).encode())

        f.write(b"<hr>\n</body>\n</html>\n")

        length = f.tell()

        f.seek(0)

        self.send_response(200)

        self.send_header("Content-type", "text/html")

        self.send_header("Content-Length", str(length))

        self.end_headers()

        return f

    def translate_path(self, path):

        """Translate a /-separated PATH to the local filename syntax.

        Components that mean special things to the local file system

        (e.g. drive or directory names) are ignored.  (XXX They should

        probably be diagnosed.)

        """

        # abandon query parameters

        path = path.split('?',1)[0]

        path = path.split('#',1)[0]

        path = posixpath.normpath(urllib.parse.unquote(path))

        words = path.split('/')

        words = [_f for _f in words if _f]

        path = os.getcwd()

        for word in words:

            drive, word = os.path.splitdrive(word)

            head, word = os.path.split(word)

            if word in (os.curdir, os.pardir): continue

            path = os.path.join(path, word)

        return path

    def copyfile(self, source, outputfile):

        """Copy all data between two file objects.

        The SOURCE argument is a file object open for reading

        (or anything with a read() method) and the DESTINATION

        argument is a file object open for writing (or

        anything with a write() method).

        The only reason for overriding this would be to change

        the block size or perhaps to replace newlines by CRLF

        -- note however that this the default server uses this

        to copy binary data as well.

        """

        shutil.copyfileobj(source, outputfile)

    def guess_type(self, path):

        """Guess the type of a file.

        Argument is a PATH (a filename).

        Return value is a string of the form type/subtype,

        usable for a MIME Content-type header.

        The default implementation looks the file's extension

        up in the table self.extensions_map, using application/octet-stream

        as a default; however it would be permissible (if

        slow) to look inside the data to make a better guess.

        """

        base, ext = posixpath.splitext(path)

        if ext in self.extensions_map:

            return self.extensions_map[ext]

        ext = ext.lower()

        if ext in self.extensions_map:

            return self.extensions_map[ext]

        else:

            return self.extensions_map['']

    if not mimetypes.inited:

        mimetypes.init() # try to read system mime.types

    extensions_map = mimetypes.types_map.copy()

    extensions_map.update({

        '': 'application/octet-stream', # Default

        '.py': 'text/plain',

        '.c': 'text/plain',

        '.h': 'text/plain',

        })

parser = argparse.ArgumentParser()

parser.add_argument('--bind', '-b', default='', metavar='ADDRESS',

                        help='Specify alternate bind address '

                             '[default: all interfaces]')

parser.add_argument('port', action='store',

                        default=8000, type=int,

                        nargs='?',

                        help='Specify alternate port [default: 8000]')

args = parser.parse_args()

PORT = args.port

BIND = args.bind

HOST = BIND

if HOST == '':

	HOST = 'localhost'

Handler = SimpleHTTPRequestHandler

with socketserver.TCPServer((BIND, PORT), Handler) as httpd:

	serve_message = "Serving HTTP on {host} port {port} (http://{host}:{port}/) ..."

	print(serve_message.format(host=HOST, port=PORT))

	httpd.serve_forever()

利用Python，方便局域网内上传下载文件的更多相关文章

初级版python登录验证，上传下载文件加MD5文件校验
服务器端程序 import socket import json import struct import hashlib import os def md5_code(usr, pwd): ret ...
python网络编程-socket上传下载文件(包括md5验证，大数据发送，粘包处理)
ftp server 1) 读取文件名 2)检查文件是否存在 3)打开文件 4)检查文件大小 5)发送文件大小给客户端 6)等客户端确认 7)开始边读边(md5计算)发数据 8)给客户端发md5 ft ...
如何利用京东云的对象存储（OSS）上传下载文件
作者:刘冀在公有云厂商里都有对象存储,京东云也不例外,而且也兼容S3的标准因此可以利用相关的工具去上传下载文件,本文主要记录一下利用CloudBerry Explorer for Amazon S3 ...
python之实现ftp上传下载代码(含错误处理)
# -*- coding: utf-8 -*- #python 27 #xiaodeng #python之实现ftp上传下载代码(含错误处理) #http://www.cnblogs.com/kait ...
python实现socket上传下载文件-进度条显示
在python的socket编程中,可以实现上传下载文件,并且在下载的时候,显示进度条,具体的流程如下图所示: 1. 服务器端代码如下: [root@python 519]# cat server.p ...
【ARM-LInux开发】利用scp 远程上传下载文件/文件夹
利用scp 远程上传下载文件/文件夹 scp [-1246BCpqrv] [-c cipher] [-F ssh_config] [-i identity_file] [-l limit] [-o s ...
python paramiko实现ssh上传下载执行命令
paramiko ssh上传下载执行命令序言最近项目经常需要动态在跳板机上登录服务器进行部署环境,且服务器比较多,每次完成所有服务器到环境部署执行耗费大量时间.为了解决这个问题,根据所学的执行实现 ...
【WCF】利用WCF实现上传下载文件服务
引言前段时间,用WCF做了一个小项目,其中涉及到文件的上传下载.出于复习巩固的目的,今天简单梳理了一下,整理出来,下面展示如何一步步实现一个上传下载的WCF服务. 服务端 1.首先新建一个名 ...
SecureCRT、Xmanager对Linux上传下载文件或文件夹
(1).SecureCRT SecureCRT对Linux上传下载文件或文件夹拥有一个专门的软件SecureFXPortable.对于它来说只有两个的难题,一个是版本问题,尽量去官网下载最近版本:另一 ...

随机推荐

18、webservice使用
1.将axis2.war文件拷到tomcat,webapp文件夹下,然后重启tomcat 访问
HDU 6656 Kejin Player (期望DP 逆元)
2019 杭电多校 7 1011 题目链接:HDU 6656 比赛链接:2019 Multi-University Training Contest 7 Problem Description Cub ...
LeetCode K个一组翻转链表
题目链接:https://leetcode-cn.com/problems/reverse-nodes-in-k-group/ 题目大意略. 分析逆转每一段,然后和上一段与下一段衔接即可,加头结点 ...
拾遗：Git 与 Svn hook 不执行问题
要点: GIT 或 SVN 的 hook 执行之前,会将所有环境变量清空,因此在其中执行命令时,必须指定绝对路径或重新设置必要的环境变量,如:$HOME 等修改为正确的名称,如:post-commi ...
csv 基本操作，报错解决（UnicodeEncodeError: 'utf-8' codec can't encode characters in position 232-233: surrogates not allowed）
最常用的一种方法,利用pandas包 import pandas as pd #任意的多组列表 a = [1,2,3] b = [4,5,6] #字典中的key值即为csv中列名 dataframe ...
Python翻译
translator.py # -*- coding: utf-8 -*- # author: inspurer(月小水长) # pc_type lenovo # create_time: 2019/ ...
CF#537 C. Creative Snap /// DFS
题目大意: 给定n k A B为位置长度复仇者个数两种花费在一段为1~2^n的位置中某些位置存在一些复仇者求消灭所有复仇者的最小花费对一段位置可以有两种处理方式 1.若该段长度至少为2 可 ...
day03 mysql外键表的三种关系单表查询 navicat
day03 mysql navicat 一.完整性约束之外键 foreign key 一个表(关联表: 是从表)设置了外键字段的值, 对应的是另一个表的一条记录(被关联表: 是主 ...
基于javaweb人脸识别注册登录系统
---恢复内容开始--- 现在是2019年,人脸识别技术已经相当成熟了,百度自2017年发布人脸识别技术,已经被广泛应用,不管从现在的iphoneX掀起的面部解锁到手机应用端的各种人脸认证,这一技术已 ...
python-面向对象-01课堂笔记
面向对象 ''''1.面向过程编程核心是"过程"二字,过程指的是解决问题的步骤,即先干什么再干什么基于该思想编写程序就好比在编写一条流水线,是一种机械式的思维方式 ...

利用Python，方便局域网内上传下载文件

利用Python，方便局域网内上传下载文件的更多相关文章

随机推荐

热门专题