python发送邮件

 1.使用yagmail

import yagmail


#链接邮箱服务器
yag = yagmail.SMTP( user="user@126.com", password="1234", host='smtp.126.com')

# 邮箱正文
contents = ['This is the body, and here is just text http://somedomain/image.png',
            'You can find an audio file attached.', '/local/path/song.mp3']

# 发送邮件
yag.send('taaa@126.com', 'subject', contents)
# 给多个用户发送
yag.send(['aa@126.com','bb@qq.com','cc@gmail.com'], 'subject', contents)
# 发送带附件的邮件
yag.send('aaaa@126.com', '发送附件', contents, ["d://log.txt","d://baidu_img.jpg"])

2.使用email

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

def send_mail(text, sender, receivers, subject, host, passwd):
    # 准备邮件
    message = MIMEText(text, 'plain', 'utf8')
    message['From'] = Header(sender, 'utf8')
    message['To'] = Header(receivers[0], 'utf8')
    message['Subject'] = Header(subject, 'utf8')

    # 发送邮件
    smtp = smtplib.SMTP()
    smtp.connect(host)
    smtp.login(sender, passwd)
    smtp.sendmail(sender, receivers, message.as_bytes())

if __name__ == '__main__':
    sender = 'raygift@163.com'
    receivers = ['752958210@qq.com']
    subject = 'python邮件测试'
    text = '这是一封邮件测试。收到不用回复
'
    host = 'smtp.136.com'
    passwd = getpass.getpass()
    send_mail(text, sender,receivers, subject, host, passwd)