python 发送邮件及附件

使用python发送邮件并携带附件

 

#!/usr/bin/env python3
from smtplib import SMTP_SSL
from email.mime.text import MIMEText
from email.header import Header
from email.mime.base import MIMEBase
from email.mime.multipart import MIMEMultipart
from email.mime.application import MIMEApplication
import os


def send_email(receiver):
    sender = 'Yonge <xxxxxxxx@126.com>'
    content = f"邮件内容"
    fileName = '发送后邮件显示的附件名称'
    file_dir = '附件绝对路径'
    file_msg = MIMEApplication(open(file_dir, 'rb').read())
    file_msg.add_header('Content-Disposition', 'attachment', filename=fileName)


    message = MIMEMultipart()
    # 三个参数：第一个为文本内容，第二个 plain 设置文本格式，第三个 utf-8 设置编码
    message.attach(MIMEText(content, 'html', 'utf-8'))
    message.attach(file_msg)


    message['Subject'] = Header('这是主题', 'utf-8')
    message['From'] = sender  # 发送者
    message['To'] = receiver  # 接收者

    try:
        smtpObj = SMTP_SSL('smtp.126.com')
        smtpObj.login(user='xxxxxxxx@126.com', password='HKFK*********WGGBVD')
        smtpObj.sendmail(sender, receiver, str(message))
        smtpObj.quit()
        print('邮件发送成功！')
    except Exception as e:
        print('发送失败' +str(e))

if __name__ == '__main__':
    send_email('XXXXXXXX@qq.com')