def _sendmail(self, to, subject=None, text: str = None, html=None, attachments=None, cc=None, bcc=None):
smtp = Smtp(self._username, self._password, self._server, self._port)
msg = smtp.message(self._username, to, self._replyto, cc, bcc, subject, text, html, attachments)
smtp.smtp()
senderr = smtp.sendmessage(msg)
del smtp
return senderr
attachments = ('/home/crown/t.txt', '/home/crown/d_nb_0001.jpg')
html = \
'''
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<title data-lang="title">email confirm</title>
</head>
<body>
<h2 data-lang="title">email confirm</h2>
<p data-lang="notify">
你可通过复制下列网址到浏览器地栏或单击下列网址进行邮箱验证:
</p>
<p>
<a href="h">h</a>
</p>
</body>
</html>
'''
smtp = Smtp(username, password, server, port)
smtp.smtp()
#msg = smtp.message(from_, to, reply_to, cc, subject = subject, attachments=attachments)
msg = smtp.message(from_, to, html_message=html)
#print(repr(msg.as_string()))
smtp.sendmessage(msg)
del smtp