Python 模块之 smtplib

需求：
Python 通过 smtplib 向多人发送邮件

修改脚本中发件用户名、密码、发件服务器地址等信息，可以直接调用方法发送邮件

收件人是多个，mail_to参数传入列表

发送附件，file填写文件绝对路径

!/usr/bin/env python

import smtplib
import os

def sendMail(mail_to,alert_info,title,file=None):
    '''
    :param mail_to: 收件人列表 type: list
    :param alert_info: 邮件内容 type: str
    :param file:  附件文件名
    :param title: 邮件标题
    :return: 
    '''
    
    
    from email.mime.multipart import MIMEMultipart
    from email.mime.text import MIMEText
    from email.mime.application import MIMEApplication
    
    if not isinstance(mail_to,list):mail_to = [mail_to]
    username = "teste@xxx.com"
    password = "xxxxx"
    sender = username
    receivers = ",".join(mail_to)

    msg = MIMEMultipart()
    msg['Subject'] = title
    msg['From'] = sender
    msg['To'] = receivers
    msg["Accept-Language"]="zh-CN"
    msg["Accept-Charset"]="ISO-8859-1,utf-8"

    puretext = MIMEText(alert_info,format,'utf-8')
    msg.attach(puretext)
    
    if file:
        xlsxpart = MIMEApplication(open(file, 'rb').read())
        xlsxpart.add_header('Content-Disposition', 'attachment', filename='%s' % os.path.basename(file))
        msg.attach(xlsxpart)

    try:
        client = smtplib.SMTP()
        # 发件SMTP 服务器地址
        client.connect('mail.xxxx.com')
        client.login(username, password)
        client.sendmail(sender, receivers.split(","), msg.as_string())
        client.quit()
        print('mail send ok')
    except smtplib.SMTPRecipientsRefused:
        print('Recipient refused')
    except smtplib.SMTPAuthenticationError:
        print('Auth error')
    except smtplib.SMTPSenderRefused:
        print('Sender refused')
    except smtplib.SMTPException as e:
        print(e.message)

Larry

Python 模块之 smtplib

Search

Table of Contents