python 自动发送邮件

当我们使用python来自动发送邮件时,必须先做好以下准备:
1.开启邮箱的IMAP和POP3协议,生成一个授权码
2.启用python

import smtplib
from email.mime.text import MIMEText
from mailConf import *
#定义邮件内容函数
def mail_content():
    # 是一个MIMETEXT对象
    msg = MIMEText(content, 'plain', 'utf-8')
    msg['From'] = sender
    ##############   如果要给多个用户发送邮件, 需要将列表连接成字符串;######################
    msg['To'] = "".join(receiver)
    msg['Subject'] = subject
    return  msg
#定义发送邮件函数
def sendMail():
    #异常处理
    try:
        # 1. 连接smtp服务器;
        smtpObj = smtplib.SMTP(smtpServer)
        # 2. 登陆账户
        smtpObj.login(sender, passwd)
        # 生成合法格式的内容, 否则发送失败;
        msg = mail_content()
        # 3. 发送邮件
        smtpObj.sendmail(sender, receiver, msg.as_string())
    except smtplib.SMTPException as e:
        print("Error:邮件发送失败,",e)
    else:
        print("邮件发送%s成功" %(receiver))

if __name__ == "__main__":
    sendMail()

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转载自blog.csdn.net/xijiao_jiao/article/details/81143248