python3关于邮件的操作

import smtplib
from email.mime.text import MIMEText # 导入模块
class SendEmail:
def send_emil(self, username, passwd, recv, title, content, mail_host=‘smtp.163.com‘, port=25):
msg = MIMEText(content) #邮件内容
msg[‘Subject‘] = title
msg[‘From‘] = username
msg[‘To‘] = recv
smtp = smtplib.SMTP(mail_host, port=port) # 定义邮箱服务类型
smtp.login(username, passwd) # 登录邮箱
smtp.sendmail(username, recv, msg.as_string()) #发送邮件
smtp.quit()
print(‘email 发送成功.‘)
if __name__ == ‘__main__‘:
email_user = ‘1326*****@163.com‘ # 发送者账号
email_pwd = ‘******‘ # 发送者密码,授权码
maillist = ‘5****@qq.com‘ # 接收者邮箱
title = ‘测试邮件标题‘
content = ‘这里是邮件内容‘
SendEmail().send_emil(email_user, email_pwd, maillist, title, content)