[系统运维]python自动化之SMTP（一）

import smtplib
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart


class configEmailToSMTP:
    """
    发送邮件及附件
    """

    def __init__(self, title, content, receivers):
        """
        :param title: 邮件主题
        :param content: 邮件内容
        :param enclosure: 附件的文件
        :param receivers: 收件人邮箱
        """
        self.__mail_host = "host.xxxx.com"
        self.__mail_user = "xxx@xxx.com"
        self.__mail_pass = ''
        self.__sender = 'xxx@xxx.com'
        self.title = title
        self.content = content
        # self.enclosure = enclosure
        self.receivers = receivers
        # self.filename=filename

    def get_to(self, cc=None):
        """

        :param cc: 传入抄送人
        :return:
        """
        message = MIMEMultipart()
        message['Subject'] = self.title
        message['From'] = self.__sender
        message['to'] = self.receivers
        if cc is not None:
            message['Cc'] = cc

        # 邮件正文内容：
        message.attach(MIMEText(self.content, 'plain', 'utf-8'))
        # 添加附件
        # if self.enclosure!=None:
        #     with open(self.enclosure, "r", encoding='utf-8') as f:
        #         content = f.read()
        #
        #     part1 = MIMEText(content, 'html'",utf-8")
        #     part1.add_header("Content-Disposition", "attachment", filename=('gbk', '', self.filename + ".html"))
        #     message.attach(part1)


        self.get_to_run(message, cc)

    def get_to_run(self, message, cc):
        """
        try except；链接并发送
        :param message: 接收要发送的信息
        :param cc: 接收抄送人
        :return:
        """
        try:

            # if sys.platform=='linux':
            #     print('在服务器上发送邮件，使用SMTP_SSL')
            #     smtp_obj = smtplib.SMTP_SSL()
            #     smtp_obj.connect(self.__mail_host,465)
            # else:
            smtp_obj = smtplib.SMTP()
            smtp_obj.connect(self.__mail_host, 25)
            # 登录到服务器
            # smtp_obj.login(self.__mail_user, self.__mail_pass)
            # 发送
            if cc is not None:
                smtp_obj.sendmail(
                    message['From'], self.receivers.split(",") + cc.split(","), message.as_string())
            else:
                smtp_obj.sendmail(
                    message['From'], self.receivers.split(","), message.as_string())
            # 退出
            smtp_obj.quit()
            print('success')
        except smtplib.SMTPException as e:
            print('error', e)


if __name__ == '__main__':
    # 测试时，1min收到
    configEmailToSMTP("自动化测试发送邮件是否正常", '自动化测试报告已生成',
                         "xxx@xxx.com").get_to(
        "xxx@xxx.com")

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