python学习--使用QQ邮箱发送邮件代码实例

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

class Mail(object):
  def __init__(self,user,token):
    self.host = "smtp.qq.com"  # qq邮箱服务器地址
    self.user = user
    self.token = token
    self.sender = "1477517404@qq.com"
    self.subject = "服务器通知"
    self.smtpObj = smtplib.SMTP()
    self.smtpObj.connect(self.host, 25)
    self.smtpObj.login(user,token)


  def generate_message(self,message):
    self.message = MIMEText(message,'plain','utf-8')
    self.message['From'] = Header('计算中心','utf-8')
    self.message['To'] = Header('电商所的同学们','utf-8')
    self.message['Subject'] = Header(self.subject, 'utf-8')

  def send_to(self,receiver):
    try:
      self.smtpObj.sendmail(self.sender, receiver, self.message.as_string())
      print("邮件发送成功")
    except smtplib.SMTPException:
      print("Error: 无法发送邮件")

# -*- coding: <utf-8> -*-
from ServerEmail import Mail
if __name__ == "__main__":
  email = Mail("1477517404@qq.com","******")  # QQ邮箱的账号 和token，token是从QQ邮箱网站中获取的授权码
  email.generate_message("程序已经运行完成,请尽快查看实验结果")
  email.send_to("m18356410249@163.com")