python最简单发送邮件

 #!/usr/bin/env python
 #coding:utf8
 #Author:lsp
 #Date:下午5:51:13
 #Version:0.1
 #Function:

 #导入smtplib和MIMEText
 import smtplib, sys
 from email.mime.text import MIMEText

 def send_mail(sub, content):
     mailto_list = ["2933494044@qq.com"]
     #设置服务器，用户名、口令以及邮箱的后缀
     mail_host = "smtp.126.com"  #smtp.qq.com  mail.qq.com
     mail_user = "li_shupeng@126.com"
     mail_pass = "******"
     mail_postfix = "qq.com"
     me = mail_user + "<" + mail_user + ""  + ">"
     msg = MIMEText(content, _charset='gbk')
     msg['Subject'] = sub
     msg['From'] = me
     msg['To'] = ";".join(mailto_list)

     try:
            s = smtplib.SMTP()
            s.connect(mail_host)
            s.login(mail_user, mail_pass)
            s.sendmail(me, mailto_list, msg.as_string())
            s.close()
            return True
     except Exception, e:
         print str(e)
         return False
 if __name__ == '__main__':
     if send_mail(u'这是python测试邮件', u'python发送邮件'):
         print u'发送成功'
     else:
         print u'发送失败'