elab_mvp/email_util.py

# coding=utf-8
from email.mime.text import MIMEText
from email.header import Header
from smtplib import SMTP
from email.mime.multipart import MIMEMultipart
from email.mime.base import MIMEBase
from email.encoders import encode_base64
import traceback
import os


class EmailUtil(object):
    host_server = 'smtp.exmail.qq.com'
    sender_email = 'zhangbr@elab-plus.com'
    pwd = '306492mnA'
    send_name = 'elab'
    receiver = ['1285211525@qq.com', '15773153135@163.com']

    def __init__(self):
        pass

    def send_mail(self,
                  mail_title='elab-test',
                  content=None,
                  mail_excel=None
                  ):
        try:
            smtp = SMTP(self.host_server)
            smtp.set_debuglevel(1)
            smtp.ehlo(self.host_server)
            smtp.login(self.sender_email, self.pwd)
            msg = MIMEMultipart('related')
            msg['Subject'] = Header(mail_title, 'utf-8')
            msg['From'] = self.send_name
            msgAlternative = MIMEMultipart('alternative')
            msg.attach(msgAlternative)
            if content:
                textApart = MIMEText(content)
                msg.attach(textApart)
            if mail_excel:
                part = MIMEBase('application', "vnd.ms-excel")
                with open(mail_excel, 'rb') as fp:
                    part.set_payload(fp.read())
                    encode_base64(part)
                    part.add_header('Content-Disposition', f'attachment; filename="{os.path.split(mail_excel)[1]}"')
                    msg.attach(part)
            for mail in self.receiver:
                msg['To'] = mail
                try:
                    print(mail)
                    smtp.sendmail(self.sender_email, mail, msg.as_string())
                except Exception as e:
                    smtp.sendmail(self.sender_email, mail, msg.as_string())
                    print(str(e))
            smtp.quit()
            print('Success!')
        except:
            print('Error!')
            traceback.print_exc()


if __name__ == '__main__':
    send_email = EmailUtils()
    send_email.send_mail('elab_test', mail_excel=r'D:\elab-code\elab_mvp\resources\tongce1.xlsx')
    pass