使用内置模块email发送邮件的方法

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import smtplib

from email.mime.text import MIMEText

from email.header import Header

from email.utils import formataddr

from utils.common_logger import logger

 

 

class EmailSender:

    def __init__(self, smtp_server='smtp的server地址'):

        self.smtp_server = smtp_server

 

    def send_mail(self, to, cc, subject, body, importance=None):

        # 创建 MIMEText 对象

        sender = '发送人邮箱'

        message = MIMEText(body, "html", 'utf-8')

        message['From'] = formataddr((str(Header('邮件标题', 'utf-8')), sender))

        message['To'] = ", ".join(to)

        message['Cc'] = ", ".join(cc)

        message['Subject'] = Header(subject, 'utf-8')

 

        # 如果配置了 importance，则设置邮件的重要性

        if importance:

            message['Importance'] = importance

 

        # 合并收件人和抄送人列表

        all_recipients = to + cc

 

        try:

            # 连接到 SMTP 服务器并发送邮件

            smtp_obj = smtplib.SMTP(self.smtp_server)

            smtp_obj.sendmail(sender, all_recipients, message.as_string())

            print("Email sent successfully!")

        except smtplib.SMTPException as e:

            logger.error('邮件发送失败了,原因为:{}'.format(e))

 

    def code_check_in_style(self, to, cc):

        subject = '邮件标题'

        body = """

            <html>

                <body>

                   书写你的邮件内容

                </body>

            </html>

            """

        self.send_mail(to, cc, subject, body, importance='High')

 

 

# 使用示例

if __name__ == "__main__":

    to = ['收件人邮箱']

    cc = ['抄送人邮箱']

 

    email_sender = EmailSender()

    email_sender.code_check_in_style(to, cc)