python 发送邮件

 1 import smtplib
 2 import time
 3 from email.mime.text import MIMEText
 4 
 5 times = 60 * 60 * 8
 6 
 7 
 8 mailserver = "smtp.163.com"  # 邮箱服务器地址
 9 username_send = ‘[email protected]‘  # 邮箱用户名
10 password = ‘123456‘  # 邮箱密码：需要使用授权码
11 
12 # username_recv = ‘[email protected],[email protected]‘  # 收件人，多个收件人用逗号隔开
13 # username_recv = ‘[email protected]‘  # 收件人，多个收件人用逗号隔开
14 
15 count = 1
16 while True:
17     print("开始监听-----")
18     try:
19         with open(r"D:\aaaaaaaaaaaaa\process1.txt", "r+", encoding="utf-8") as p1:
20             lines = p1.readlines()
21             p1Initial = lines.__len__()
22             p1_initial_id = int(lines[-1].split(‘\t‘)[0])
23 
24 
25         time.sleep(times)
26 
27         with open(r"D:\aaaaaaaaaaaaa\process1.txt", "r+", encoding="utf-8") as p1:
28             lines = p1.readlines()
29             p1End = lines.__len__()
30             p1_end_id = int(lines[-1].split(‘\t‘)[0])
31 
32 
33 
34         mail = MIMEText(‘当前8个小时5个进程一共跑了)
35 
36         mail[‘Subject‘] = ‘采集情况汇报‘
37         mail[‘From‘] = username_send  # 发件人
38 
39         if count == 2:
40             username_recv = ‘[email protected]‘
41             mail[‘To‘] = username_recv  # 收件人；
42             smtp = smtplib.SMTP(mailserver, port=25)  # 连接邮箱服务器，smtp的端口号是25
43             smtp.login(username_send, password)  # 登录邮箱
44             smtp.sendmail(username_send, username_recv, mail.as_string())  # 参数分别是发送者，接收者，第三个是把上面的发送邮件的内容变成字符串
45             print(‘发送给[email protected]成功，开始下一轮‘)
46             count += 1
47             continue
48         if count == 1:
49             username_recv = ‘[email protected],[email protected]‘
50             mail[‘To‘] = username_recv  # 收件人；
51             smtp = smtplib.SMTP(mailserver, port=25)  # 连接邮箱服务器，smtp的端口号是25
52             smtp.login(username_send, password)  # 登录邮箱
53             smtp.sendmail(username_send, [‘[email protected]‘, ‘[email protected]‘],
54                           mail.as_string())  # 参数分别是发送者，接收者，第三个是把上面的发送邮件的内容变成字符串
55             print(‘发送给[email protected],[email protected]成功，开始下一轮‘)
56             count += 1
57             continue
58         if count == 3:
59             username_recv = ‘[email protected]‘
60             mail[‘To‘] = username_recv  # 收件人；
61             smtp = smtplib.SMTP(mailserver, port=25)  # 连接邮箱服务器，smtp的端口号是25
62             smtp.login(username_send, password)  # 登录邮箱
63             smtp.sendmail(username_send, username_recv, mail.as_string())  # 参数分别是发送者，接收者，第三个是把上面的发送邮件的内容变成字符串
64             print(‘发送给[email protected]成功，开始下一轮‘)
65             count = 1
66             continue
67     except Exception as e:
68         print(e.args)
69         print(‘发送邮件失败，开始下一轮‘)
70 
71 # smtp.quit() # 发送完毕后退出smtp