python实现邮件群发

<code>#! /usr/bin/env python #coding=gbk import sys, smtplib, os from datetime import date from email.mime.multipart import MIMEMultipart from email.mime.text import MIMEText from email.mime.base import MIMEBase import email.iterators import email.generator from email import Encoders ############# #读取邮件列表 file_object = open('list.txt') try:     all_the_text = file_object.readlines( ) finally:     file_object.close( ) #读取配置文件 mailto_list = all_the_text file_object = open('set.txt') try:     all_the_text = file_object.readlines( ) finally:     file_object.close( ) set_list = all_the_text #########格式化配置文件############# def get_mail_fomat(index):     return_str = set_list[index]     return_str = return_str.replace("\n","")     return_str = return_str.split('=')[1]     return return_str ##########发送邮件############ def send_mail(to_list,sub,content):     '''     to_list:发给谁     sub:主题     content:内容     send_mail("[email protected]","sub","content")     '''     me=mail_user+"&lt;"+mail_user+"@"+mail_postfix+"&gt;"     msg = MIMEText(content)     msg['Subject'] = sub     msg['From'] = me     #msg['To'] = ";".join(to_list)     msg['To'] = to_list     try:         s = smtplib.SMTP()         s.connect(mail_host)         s.login(mail_user,mail_pass)         s.sendmail(me, to_list, msg.as_string())         s.close()         return True     except Exception, e:         print str(e)         return False if __name__ == '__main__':     send_succeed_num = 0     send_fail_num = 0     #####################     #设置服务器，用户名、口令,邮箱的后缀以及标题和内容     mail_host = get_mail_fomat(0)     mail_user = get_mail_fomat(1)     mail_pass = get_mail_fomat(2)     mail_postfix = get_mail_fomat(3)     mail_subject = get_mail_fomat(4)     mail_content = get_mail_fomat(5)     for i in mailto_list:         if send_mail(i,mail_subject,mail_content):             send_succeed_num +=1             print "%s--&gt;发送成功"%i         else:             send_fail_num +=1             print "%s--&gt;发送失败"%i     print "\n-------------发送成功%d条" %send_succeed_num     print "\n-------------发送失败%d条" %send_fail_num</code>

配置文件 

list.txt 用于配置要发送的邮件地址列表，每个邮件地址一行

<a href="mailto:[email protected]">[email protected]</a>

<a href="mailto:[email protected]">[email protected]</a>

<a href="mailto:[email protected]">[email protected]</a>

set.txt 用于配置邮件发送设置 请在正式应用时去掉#以及之后的内容。

mail_host=smtp.163.com smtp#服务器

mail_user=axi#用户名

mail_pass=xxx#密码

mail_subject=testsubject#邮件标题

mail_content=testcontent#邮件内容

python就是这样简单好用,一共84行代码而已.

      本文转自独弹古调  51CTO博客，原文链接：http://blog.51cto.com/hunkz/1689263，如需转载请自行联系原作者