python实现微信远程控制电脑

首先，我们要先看看微信远程控制电脑的原理是什么呢？

我们可以利用Python的标准库控制本机电脑，然后要实现远程的话，我们可以把电子邮件作为远程控制的渠道，我们用Python自动登录邮箱检测邮件，当我们发送关机指令给这个邮箱的时候，若Python检测到相关的指令，那么Python直接发送本机的相关命令。

下面来分析一下该项目：

1.需求分析

1.范围：用Python开发一个远程操控电脑的项目。

2.总体要求：

2.1 总体功能要求：能够通过该软件远程控制该软件所在的电脑的重启或关机操作。
2.2 系统要求：开发语言使用Python，并且开发出来的程序能在Windows运行。

2.设计

首先，我们可以利用Python的标准库控制本机电脑，然后要实现远程的话，我们可以把电子邮件作为远程控制的渠道，我们用Python自动登录邮箱检测邮件，当我们发送关机指令给这个邮箱的时候，若Python检测到关机的指令，那么Python直接发送本机的关闭。

3.编写

本项目的流程图如下

第一步，需要注册一个新浪邮箱。然后点击新浪邮箱点击右上角设置如图

选择“客户端pop/imap/smtp”

打开新浪邮箱的SMTP与POP3功能

具体实现代码：
配置文件config.ini

[Slave]
pophost = pop.sina.com
smtphost = smtp.sina.com
port = 25
username = XXX@sina.com
password = XXX

[Boss]
mail = XXX@qq.com
timelimit = 2

[Command]
shutdown=shutdown -f -s -t 100 -c closing...
dir=dir

[Open]
music = F:Masetti - Our Own Heaven.mp3
video = F:Jai Waetford - Shy.mp4
notepad = notepad

excutor.py

#coding:utf-8
import sys
reload(sys)
sys.setdefaultencoding("utf-8")
import os
import win32api
from mccLog import mccLog

class executor(object):
def __init__(self,commandDict,openDict):
 '''
 创建方法
 :param commandDict:
 :param openDict:
 '''
 self.mccLog = mccLog()
 self.commandDict = commandDict
 self.openDict = openDict
def execute(self,exe,mailHelper):
 self.mailHelper = mailHelper
 subject = exe['subject']
 # self.mccLog.mccWriteLog(u'开始处理命令')
 print u'start to process'
 if subject !='pass':
  self.mailHelper.sendMail('pass','Slave')
  if subject in self.commandDict:
   # self.mccLog.mccWriteLog(u'执行命令！')
   print u'start command'
   try:
    command = self.commandDict[subject]
    os.system(command)
    self.mailHelper.sendMail('Success','Boss')
    # self.mccLog.mccWriteLog(u'执行命令成功！')
    print u'command success'
   except Exception,e:
    # self.mccLog.mccError(u'执行命令失败'+ str(e))
    print 'command error'
    self.mailHelper.sendMail('error','boss',e)
  elif subject in self.openDict:
   # self.mccLog.mccWriteLog(u'此时打开文件')
   print u'open the file now'
   try:
    openFile = self.openDict[subject]
    win32api.ShellExecute(0,'open',openFile,'','',1)
    self.mailHelper.sendMail('Success','Boss')
    # self.mccLog.mccWriteLog(u'打开文件成功！')
    print u'open file success'
   except Exception,e:
    # self.mccLog.mccError(u'打开文件失败！' + str(e))
    print u'open file error'
    self.mailHelper.sendMail('error','Boss',e)
  elif subject[:7].lower() =='sandbox':
   self.sandBox(subject[8:])
  else:
   self.mailHelper.sendMail('error','Boss','no such command!')

def sandBox(self,code):
 name = code.split('$n$')[0]
 code = code.split('$n$')[1]
 codestr = '\n'.join(code.split('$c$'))
 codestr = codestr.replace('$',' ')
 with open(name,'a') as f:
  f.write(codestr)
 os.system('python' + name)

configReader.py

#-*-coding:utf-8-*-
import ConfigParser
import os,sys

class configReader(object):
def __init__(self,configPath):
 configFile = os.path.join(sys.path[0],configPath)
 self.cReader = ConfigParser.ConfigParser()
 self.cReader.read(configFile)

def readConfig(self,section,item):
 return self.cReader.get(section,item)

def getDict(self,section):
 commandDict = {}#字典
 items = self.cReader.items(section)
 for key,value in items:
  commandDict[key] = value
 return commandDict

日志文件mccLog.py

#-*-coding:utf-8-*-
import logging
from datetime import datetime

class mccLog(object):
def __init__(self):
 logging.basicConfig(
  level=logging.DEBUG,
  format='％(asctime)s ％(levelname)s ％(message)s',
  datefmt='％Y-％m-％d ％H:％M:％S',
  filename=datetime. now().strftime('％Y％m％d％H％M％S') + '.log',
  filemode='a'
 )

def mccWriteLog(self,logContent):
  logging.info(logContent)

def mccError(self,errorContent):
  logging.error(errorContent)

mailHelper.py

#-*-coding:utf-8-*-
import sys
reload(sys)
sys.setdefaultencoding("utf-8")
from email.mime.text import MIMEText
from configReader import configReader
from mccLog import mccLog
import poplib
import smtplib
import re

class mailHelper(object):
CONFIGPATH = 'config.ini'

def __init__(self):
 '''
 初始化邮件
 '''
 self.mccLog = mccLog()
 cfReader = configReader(self.CONFIGPATH)
 self.pophost = cfReader.readConfig('Slave','pophost')
 self.smtphost = cfReader.readConfig('Slave','smtphost')
 self.port = cfReader.readConfig('Slave','port')
 self.username = cfReader.readConfig('Slave','username')
 self.password = cfReader.readConfig('Slave','password')
 self.bossMail = cfReader.readConfig('Boss','mail')
 self.loginMail()
 self.configSlaveMail()

def loginMail(self):
 '''
 验证登陆
 :return:
 '''
 self.mccLog.mccWriteLog('start to login the E-mail')
 print 'start to login e-mail'
 try:
  self.pp = poplib.POP3_SSL(self.pophost)
  self.pp.set_debuglevel(0)#可以为0也可以为1，为1时会显示出来
  self.pp.user(self.username)#复制
  self.pp.pass_(self.password)
  self.pp.list()#列出赋值
  print 'login successful!'
  self.mccLog.mccWriteLog('login the email successful!')
  print 'login the email successful!'
 except Exception,e:
  print 'Login failed!'
  self.mccLog.mccWriteLog('Login the email failed!')
  exit()

def acceptMail(self):
 '''
 接收邮件
 :return:
 '''
 self.mccLog.mccWriteLog('Start crawling mail！')
 print 'Start crawling mail'
 try:
  ret = self.pp.list()
  mailBody = self.pp.retr(len(ret[1]))
  self.mccLog.mccWriteLog('Catch the message successfully')
  print 'Catch the message successfully'
  return mailBody
 except Exception,e:
  self.mccLog.mccError('Catch the message failed' + e)
  print 'Catch the message failed'
  return None

def analysisMail(self,mailBody):
 '''
 正则分析邮件
 :param mailBody:
 :return:
 '''
 self.mccLog.mccWriteLog('Start crawling subject and sender')
 print 'Start crawling subject and sender'
 try:
  subject = re.search("Subject: (.*?)',",str(mailBody[1]).decode('utf-8'),re.S).group(1)
  print subject
  sender = re.search("'X-Sender: (.*?)',",str(mailBody[1]).decode('utf-8'),re.S).group(1)
  command = {'subject':subject,'sender':sender}
  self.mccLog.mccWriteLog("crawling subject and sender successful！")
  print 'crawling subject and sender successful'
  return command
 except Exception,e:
  self.mccLog.mccError("crawling subject and sender failed！" + e)
  print 'crawling subject and sender failed！'
  return None

def sendMail(self,subject,receiver,body='Success'):
 '''
 发送邮件
 :param subject:
 :param receiver:
 :param body:
 :return:
 '''
 msg = MIMEText(body,'plain','utf-8')
 #中文需要参数utf-8，单字节字符不需要
 msg['Subject'] = subject
 msg['from'] = self.username
 self.mccLog.mccWriteLog('Start sending mail' + 'to' +receiver)
 print 'Start sending mail'
 if receiver == 'Slave':
  try:
   self.handle.sendmail(self.username,self.username,msg.as_string())
   self.mccLog.mccWriteLog('Send the message successfully')
   print 'Send the message successfully'
  except Exception,e:
   self.mccLog.mccError('Send the message failed' + e)
   print 'Send the message failed'
   return False
 elif receiver == 'Boss':
  try:
   self.handle.sendmail(self.username,self.bossMail,msg.as_string())
   self.mccLog.mccWriteLog('Send the message successfully')
   print 'Send the message successfully'
  except Exception,e:
   self.mccLog.mccError('Send the message failed！' + e)
   print 'Send the message failed!'
   return False

def configSlaveMail(self):
 '''
 配置邮件
 :return:
 '''
 self.mccLog.mccWriteLog('Start configuring the mailbox')
 print 'Start configuring the mailbox'
 try:
  self.handle = smtplib.SMTP(self.smtphost, self.port)
  self.handle.login(self.username, self.password)
  self.mccLog.mccWriteLog('The mailbox configuration is successful')
  print 'The mailbox configuration is successful'
 except Exception, e:
  self.mccLog.mccError('The mailbox configuration is failed' + e)
  print 'The mailbox configuration is failed'
  exit()

#
# if __name__=='__main__':
#  mail = mailHelper()
#  body = mail.acceptMail()
#  print body
#  print mail.analysisMail(body)
#  mail.sendMail('OK','Slave')

weiChatControlComputer.py

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

import sys
reload(sys)
sys.setdefaultencoding("utf-8")
import time
import sys
from mailHelper import mailHelper
from excutor import executor
from configReader import configReader

__Author__ = 'william'
__Verson__ = 0.5

reload(sys)
sys.setdefaultencoding('utf-8')

class MCC(object):
CONFIGPATH = 'config.ini'
KEY_COMMAND = 'Command'
KEY_OPEN = 'Open'
KEY_BOSS = 'Boss'
KEY_TIMELIMIT = 'timelimit'#扫描时间的频率

def __init__(self):
 self.mailHelper = mailHelper()
 self.configReader = configReader(self.CONFIGPATH)
 commandDict = self.configReader.getDict(self.KEY_COMMAND)
 openDict = self.configReader.getDict(self.KEY_OPEN)
 self.timeLimit = int(self.configReader.readConfig(self.KEY_BOSS,self.KEY_TIMELIMIT))
 self.excutor = executor(commandDict,openDict)
 self.toRun()

def toRun(self):
 '''
 实现轮训操作
 :return:
 '''
 while True:
  self.mailHelper = mailHelper()
  self.run()
  time.sleep(self.timeLimit)

def run(self):
 mailBody = self.mailHelper.acceptMail()
 if mailBody:
  exe = self.mailHelper.analysisMail(mailBody)
  if exe:
   self.excutor.execute(exe,self.mailHelper)

if __name__ == '__main__':
mcc = MCC()

运行截图：

4.总结

在这个小项目的编写过程中，知道了项目开发的基本流程并且走了一遍，通过项目管理的方式去开发项目，并且在这个小项目开发的过程中，复习了Python一些初级阶段的基础知识，并且更深刻体会到从项目的设计到项目的实施，以及项目的测试运维等步骤需要程序员深刻的理解，这样才能在项目中逐渐完善自我。

待续。

来源：http://blog.csdn.net/qq_30070433/article/details/73731187