Python 利用邮件系统完成远程控制电脑的实现?针对这个问题,这篇文章详细介绍了相对应的分析和解答,希望可以帮助更多想解决这个问题的小伙伴找到更简单易行的方法。
实现思路:
需要有两个邮箱:接收指令邮箱(A)发送指令邮箱(B)
被控制的电脑(查看 A 邮箱):
1. 每隔指定时间监听 A 邮箱 查看最近的邮件
2. 打开最近邮件,看是否是 B 邮箱地址发来的执行命令
3. 向 A 和 B 邮箱都发送 主题为:反馈 内容为:“目标计算机已收到指令!开始执行:xxx 指令!” 邮件
4. 执行指定邮箱发送的执行命令
远程人员操作:
登录 B 邮箱,向 A 邮箱发送 主题为:“目标计算机执行” 内容为:xxx指令(例如:关机)
1. 代码编写
import poplib
import smtplib
import os
import time
from email.parser import Parser
from email.header import decode_header
from email.utils import parseaddr
from email.mime.text import MIMEText
from email.header import Header
email_params = dict()
email_params['email_message'] = '反馈'
email_params['email_subject'] = '目标计算机反馈'
email_params['email_from'] = 'A邮箱'
email_params['email_user'] = 'A邮箱'
email_params['email_exec'] = 'B邮箱'
email_params['email_to'] = ['A邮箱', 'B邮箱']
email_params['email_smtp'] = 'smtp.163.com'
email_params['email_pop'] = 'pop.163.com'
email_params['email_pass'] = 'A邮箱的密码(smtp、pop3的密码)'
interval_time = 5
def decode_str(s):
value, charset = decode_header(s)[0]
if charset:
value = value.decode(charset)
return value
def get_headers(message):
headers = dict()
for header in ['From', 'To', 'Subject']:
value = message.get(header, '')
if value:
if header == 'Subject':
headers['Subject'] = decode_str(value)
elif header == 'From':
hdr, addr = parseaddr(value)
headers['From'] = decode_str(addr)
elif header == 'To':
hdr, addr = parseaddr(value)
headers['To'] = decode_str(addr)
return headers
def guess_charset(message):
charset = message.get_charset()
if charset is None:
content_type = message.get('Content-Type', '').lower()
pos = content_type.find('charset=')
if pos >= 0:
charset = content_type[pos + 8:].strip()
return charset
def get_content(message):
for part in message.walk():
content_type = part.get_content_type()
charset = guess_charset(part)
if content_type == 'text/plain' and charset:
try:
return part.get_payload(decode=True).decode(charset)
except AttributeError:
print('type error')
except LookupError:
print("unknown encoding: utf-8")
def receive_email():
email_server = poplib.POP3_SSL(email_params['email_pop'])
email_server.user(email_params['email_user'])
email_server.pass_(email_params['email_pass'])
resp, mails, octets = email_server.list()
index = len(mails)
if index == 0:
return None, None
resp, lines, octets = email_server.retr(index)
message = b'\r\n'.join(lines).decode('utf-8', 'ignore')
message = Parser().parsestr(message)
email_server.quit()
return get_headers(message), get_content(message)
def send_email(email_message):
message = MIMEText(email_message, 'plain', 'utf-8')
message['Subject'] = Header(email_params['email_subject'], 'utf-8')
message['From'] = Header(email_params['email_from'])
message['To'] = Header(','.join(email_params['email_to']), 'utf-8')
email_server = smtplib.SMTP_SSL(email_params['email_smtp'])
email_server.login(email_params['email_from'], email_params['email_pass'])
email_server.sendmail(email_params['email_from'], email_params['email_to'], message.as_string())
email_server.close()
def exec_operator(exec_content):
if exec_content == '关机':
os.system("shutdown -s -t 1")
elif exec_content == '重启':
os.system("shutdown -r")
else:
os.system(exec_content)
if __name__ == '__main__':
while True:
headers, content = receive_email()
if headers and content and headers['From'] == email_params['email_exec'] and headers['Subject'] == '目标计算机执行':
email_message = "目标计算机已接收到指令!开始执行: " + content + " 指令!"
send_email(email_message)
exec_operator(content)
time.sleep(interval_time)
2. 解释说明
A 邮箱:是 163 邮箱,需要开启 smtp、pop3 服务
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