功能并非原创, 只是重复实现了 http://codecloud.net/python-control-128.html 中描述的功能.
实现功能: 通过给固定邮件地址发送命令(包含在主题中)的方式控制远程电脑实现相应功能(譬如关机等, 可以根据实际需要实现更复杂的功能)
实现原理: 远程电脑不断(每隔10s)利用 python 脚本检查邮件服务器是否有新邮件, 如有则对邮件进行分析, 如果包含可执行命令, 则执行相应命令
你需要的: 装有 PYTHON 的 PC; 最好两个邮箱(一个用于接收命令, 一个用来发邮件); 可选手机邮件客户端(可以实现在手机上发送邮件, 更高大上)
注意: 不要使用163邮箱来接受命令, 每隔 10s 的检查间隔会导致网易拒绝让你登录的~
我反正丧心病狂用学校的服务器. Python 代码如下:
# -*- coding: utf-8 -*-
import poplib,email,re
from email.header import decode_header
import smtplib
from email.mime.text import MIMEText
import time
import os,sys
import random
def send_mail(to_mail_addr, message):
from_mail_addr = "****@fudan.edu.cn"
password = "****"
smtp_server = "mail.fudan.edu.cn" #smtp_server
message = "Hello, mission received: \n \t \t" + message
msg = MIMEText(message, 'plain', 'gb2312')
msg['Subject'] = 'This is a reply msg by PythonMailControl'
msg['From'] = from_mail_addr
msg['To'] = to_mail_addr
server = smtplib.SMTP(smtp_server, 25)
server.set_debuglevel(1)
server.login(from_mail_addr, password)
server.sendmail(from_mail_addr, [to_mail_addr], msg.as_string())
server.quit()
def get_last_mail():
try:
host = 'mail.fudan.edu.cn' # pop3 server
username = '****@fudan.edu.cn'
password = '****'
p = poplib.POP3_SSL(host)
p.user(username)
p.pass_(password)
ret = p.stat()
except poplib.error_proto,e:
print "Login failed:",e
return (-2,0,0) # error code, nonsense, nonsense
mail_number = ret[0] # return the total number of mails
ret = p.list()
down = p.retr(1) # return the last received mail
return (1,mail_number,down)
if __name__ == "__main__":
mail_number_old = 0
while 1:
(error,mail_number,down) = get_last_mail()
if (error==1) and (mail_number != mail_number_old): # no error and have new mail
mail_number_old = mail_number
for line in down[1]: # check the mail line by line, get the sender and subject
if line[0:4]=="From":
from_mail_addr = re.search( '[0-9a-zA-Z_]*@[0-9a-zA-Z_.]*', line).group(0)
if line[0:7]=="Subject":
content = line[9:]
if content[0] == '@': # response according to the subject
cmd = content[1:]
try:
os.system(cmd) # do sth.
send_mail(from_mail_addr,cmd) # reply message to the mail sender
except:
os.system('echo error')
time.sleep(10)
运行待机情况:
然后用手机给我的学号邮箱发个邮件. 主题是 @shutdown -s -t 600
其中 @ 是前导字符, 用于给程序判断这是一个命令. shutdown 等则是10分钟后关机的命令.
