1 #!/usr/bin/env python
2 #coding=utf-8
3 #Author: Ca0Gu0
4 import time
5 import smtplib
6 from email.mime.text import MIMEText
7
8 class MailCli(object):
9 def __init__(self):
10 self.s = smtplib.SMTP() #类实例化
11
12 def connect(self, host=None, port=25):
13 self.s.connect(host, port) #连接邮件服务器
14
15 def login(self, user=None, passwd=None):
16 self.user = user
17 self.s.login(user, passwd) #登陆帐户跟密码
18
19
20 def send(self, subject=None, content=None, to=None):
21 froms = self.user+'<%s>' %(self.user)
22 msg = MIMEText(content) #处理发件内容
23 msg['Subject'] = subject #处理发件主题
24 msg['From'] = froms #处理发件人地址
25 msg['To'] = to #处理收件人地址
26 self.s.sendmail(froms, to, msg.as_string()) #发送邮件内容
27 return "OK"
28
29 def close(self):
30 self.s.close() #退出登陆
31 return '0' #显示发信成功
32
33
34 if __name__ == "__main__":
35 host = "mail.xxx.com"
36 port = 25
37 user = "caoguo@xxx.com"
38 passwd = "password"
39 to = "caoguo@163.com"
40
41 r=MailCli()
42 r.connect(host=host,port=port)
43 r.login(user=user, passwd=passwd)
44
45 for i in range(10): #连续发生10封邮件
46
47 subject = "Testing SMTP Authentication "+ str(i)
48 content = "This mail tests SMTP Authentication" + str(i)
49 returns = r.send(subject=subject, content=content, to=to)
50 print time.strftime("%Y-%m-%d %H:%M:%S",time.localtime(time.time())),returns
51 r.close()
