封装得到邮件标题的函数
1 import poplib
2 import email
3 from email.header import decode_header
4
5 #定义获取邮件标题的函数
6 def get_email_subject(username,password):
7
8 #实例化邮件对象
9 read = poplib.POP3("pop.163.com",timeout=3600)
10
11 #登录
12 read.user(username) #用户名
13 read.pass_(password) #客户端授权码
14
15 #获取邮件总数，邮件大小
16 total_num,total_size = read.stat()
17
18 #获取最新的一封邮件head
19 top_email = read.top(total_num,0) #total_num 代表获取第几个邮件，0代表邮件头后面第几行
20
21 #将邮件头信息放在temp列表中
22 temp = []
23 for i in top_emain[1]:
24 temp.append(i)
25
26 #将邮件头变成字符串
27 email_str = '\n'.join(temp)
28
29
30 #将字符串解析为Message类型
31 message = email.message_from_string(email_str)
32
33 #拿到邮件主题
34 subject_str = message['subject']
35
36 #解码得到主题
37 subject = decode_header(subject_str)
38 content = subject[0][0]
39 enc_type = subject[0][1] #类型
40
41 if enc_type:
42 subject_decode = content.decode(enc_type)
43 else:
44 subject_decode = content
45
46 #返回主题，邮件对象，邮件总数
47 return subject_decode, read, total_num
读取邮件标题实现关机
1 import os
2 import time
3 from test01 import get_email_subject #导入函数
4
5 command_set = {
6 "重启":"shutdown -r -t ",
7 "关机":"shutdown -s -t ",
8 }
9
10
11 username = "XXX" #用户名
12 userpwd = "XXX" #客户端授权码
13 control_pwd = "XXX" #身份识别码
14
15
16 while True:
17
18 #调用函数
19 subject_or,read,total_num = get_email_subject(email_addr,email_password)
20 subject = subject_or.replace("，",",") #逗号替换
21 subject_list = subject.split(",")#转化成列表
22
23 if len(subject_list) >= 3:#判断列表长度
24
25 #拿到命令、时间、身份验证码
26 command,execute_time,password = subject_list[:3]
27
28 if execute_time.isdecimal() and int(execute_time) < 60:
29 execute_time = "60"
30
31 #命令拼接
32 execute_command = command_set[command] + execute_time
33
34 read.dele(total_num) #删除最新一封邮件
35 read.quit() #关闭邮件
36
37 if control_pwd == password: #身份验证
38 os.system(execute_command) #执行命令
39 break
40 else:
41 time.sleep(2)
