RUN__IT # python发送邮件工具包

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本文介绍了一个Python邮件发送工具类的实现，通过smtplib和email.mime.text模块，实现了从QQ邮箱发送邮件的功能。该工具类包括SMTP连接、登录、发送邮件及关闭服务器等操作，适合用于自动化任务或应用中需要发送邮件的场景。

发送邮件

1.可用直接用拿来使用,一个工具类修改邮箱密码后,在需要发邮件的地方直接调用

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


class SendEmailTask(object):
    """发送邮件"""
    def __init__(self):
        self.mail_host = "smtp.qq.com"
        self.mail_user = "930179651@qq.com"
        self.mail_pass = "nmgwcdjhpzwh"
        self.receivers = ['930179651@qq.com']

        # self.smtpObj = smtplib.SMTP()
        # self.smtpObj.connect(self.mail_host, 25)
        self.smtpObj = smtplib.SMTP_SSL(self.mail_host, 465)
        self.smtpObj.ehlo()

    def sendEmailInfo(self, messages='请忽略这条邮件信息', subject="请查看详情"):
        message = MIMEText(messages, 'html', 'utf-8')
        message['Subject'] = subject
        message['From'] = "简单点 <jandandian@qq.com>"
        message['To'] = ','.join(self.receivers)

        try:
            self.smtpObj.login(self.mail_user, self.mail_pass)
            self.smtpObj.sendmail(self.mail_user, self.receivers, message.as_string())
            print("邮件发送成功")
            # 关闭服务器
            self.smtpObj.quit()
        except smtplib.SMTPException as e:
            print(e)
            print("Error: 无法发送邮件")
            self.smtpObj.quit()


if __name__ == '__main__':
    SendEmailTask().sendEmailInfo()