#coding:utf-8#python 2.7.10#author conardimport poplib,emailfrom email.header import decode_headerimport smtplibimport timeimport os,syshost = "pop3.163.com"username = "xxxx@163.com"  #slavemailpassword = "xxxx"def accp_mail():    flag=1    pp = poplib.POP3(host)    pp.set_debuglevel(1)    pp.user(username)    pp.pass_(password)    ret = pp.stat()    ret = pp.list()    down = pp.retr(len(ret[1]))    mn=down[1][14].decode('utf-8')  #host mail    ms=down[1][13].decode('utf-8')   #subject    if (mn==u'From: hostmail_name') and (ms==u'Subject: shutdown'):        flag = 0    pp.quit()    return flagdef upda_mail():    handle = smtplib.SMTP('smtp.163.com', 25)    handle.login(username,password)    msg = "To: slavemail_name\r\nFrom: slavemail_name\r\nSubject: Waiting \r\n\r\nNULL \r\n"    handle.sendmail('slavemail_name','slavemail_name', msg)    handle.close()                def resp_mail():    handle = smtplib.SMTP('smtp.163.com', 25)    handle.login(username,password)     msg = "To: hostmail_name\r\nFrom: slavemail_name\r\nSubject: Shutdown Completed\r\n\r\nDone\r\n"    handle.sendmail('slavemail_name','hostmail_name', msg)    handle.close()        if __name__=='__main__':    while 1:        time.sleep(5)        if accp_mail()==0:            upda_mail()   #让slave邮箱给自己发一封主题不同于shutdown的邮件            resp_mail()  #让slave邮箱给host邮箱发送反馈            os.system('regedit')             #os.system('shutdown -s -t 300 -c closing...') #关机,300s内可取消关机命令            break

将slavemail_name替换为从邮箱名字，如 abc@163.com，hostmail_name替换为主邮箱名字

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