# -*- coding:utf-8 -*-
import email
import asyncio
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
import aiosmtplib
from quant.utils import logger
class SendEmail:
""" 发送邮件
"""
def __init__(self, host, port, username, password, to_emails, subject, content, timeout=30, tls=True):
""" 初始化
@param host 邮件服务端主机
@param port 邮件服务器端口
@param username 用户名
@param password 密码
@param to_emails 发送到邮箱列表
@param title 标题
@param content 内容
@param timeout 超时时间，默认30秒
@param tls 是否使用TLS，默认使用
"""
self._host = host
self._port = port
self._username = username
self._password = password
self._to_emails = to_emails
self._subject = subject
self._content = content
self._timeout = timeout
self._tls = tls
async def send(self):
""" 发送邮件
"""
message = MIMEMultipart('related')
message['Subject'] = self._subject
message['From'] = self._username
message['To'] = ",".join(self._to_emails)
message['Date'] = email.utils.formatdate()
message.preamble = 'This is a multi-part message in MIME format.'
ma = MIMEMultipart('alternative')
mt = MIMEText(self._content, 'plain', 'GB2312')
ma.attach(mt)
message.attach(ma)
smtp = aiosmtplib.SMTP(hostname=self._host, port=self._port, timeout=self._timeout, use_tls=self._tls)
await smtp.connect()
await smtp.login(self._username, self._password)
await smtp.send_message(message)
logger.info('send email success! FROM:', self._username, 'TO:', self._to_emails, 'CONTENT:', self._content,
caller=self)
if __name__ == "__main__":
h = 'hwhzsmtp.qiye.163.com'
p = 994
u = 'huangtao@ifclover.com'
pw = '123456'
t = ['huangtao@ifclover.com']
s = 'Test Send Email 测试'
c = "Just a test. \n 测试。"
sender = SendEmail(h, p, u, pw, t, s, c)
asyncio.get_event_loop().create_task(sender.send())
asyncio.get_event_loop().run_forever()
