python_使用email模块发送简单邮件

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


def mail_message(from_address, to_address, password, header, msg, smtp_server='smtp.126.com', port='25'):
    """

    :param from_address:
    :param to_address:
    :param password:
    :param header:
    :param msg:
    :param smtp_server:
    :param port:
    :return:
    """
    s = smtplib.SMTP(smtp_server, port)
    # s.set_debuglevel(1)
    _msg = MIMEText(msg, 'plain', 'utf-8')
    _msg['from'] = from_address
    _msg['to'] = to_address
    _msg['subject'] = Header(header, 'utf-8').encode()
    s.login(from_address, password)
    s.sendmail(from_address, [to_address], _msg.as_string())
    s.quit()