python模块:smtplib模块

1.使用本地的sendmail协议进行邮件发送

格式(1):smtpObj=smtplib.SMTP([host [,port [,local_hostname]]])

host:SMTP服务器主机的IP地址或者是域名

port:服务的端口号(默认是25)

local_hostname:服务器的地址(默认是localhost)

格式(2):SMTP.sendmail(from_addr),to_addrs,msg[,mail_options,rcpt_options]

from_addr:邮件发送的地址

to_addr:邮件接收地址

msg:发送信息

[[email protected] tmp]# vim smtplib.py

#!/bin/env python
#!-*- coding:UTF-8 -*-

import smtplib
from email.mime.text import MIMEText
from email.header import Header

sender=‘[email protected]‘
receivers=‘[email protected]‘
message=MIMEText(‘Python 邮件发送测试.......‘,‘plain‘,‘utf-8‘)
message[‘From‘]=Header(‘菜鸟教程‘,‘utf-8‘)
message[‘To‘]=Header(‘测试‘,‘utf-8‘)

subject=‘Python SMTP 邮件测试‘
message[‘Subject‘]=Header(subject,‘utf-8‘)

try:
    smtpObj=smtplib.SMTP(‘localhost‘)
    smtpObj.sendmail(sender,receivers,message.as_string())
    print "邮件发送成功"
except smtplib.SMTPException:
    print "Error: 无法发送邮件"
[[email protected] tmp]# python smtplib.py
邮件发送成功

[[email protected] tmp]#