1 def send_mail(to_list,sub,content):   2     me="MBD-data"+"<"+mail_user+"@"+mail_postfix+">"   3     msg = MIMEText(content,_subtype='plain',_charset='utf-8')   4     msg['Subject'] = sub   5     msg['From'] = me   6     msg['To'] = ";".join(to_list)   7     try:   8         server = smtplib.SMTP()   9         server.connect(mail_host)  10         server.login(mail_user,mail_pass)  11         server.sendmail(me, to_list, msg.as_string())  12         server.close()  13         return True  14     except Exception, e:  15         print time.strftime('%Y-%m-%d',  time.localtime(time.time())) + " : "+ str(e)  16         return False

mail_user 发件人用户名

mail_postfix 发件邮箱域名

sub 邮件主题

content 邮件内容

to_list 收件人列表

mail_host smtp服务器域名

mail_pass 发件人密码

需要

import smtplib,time

from email.mime.text import MIMEText