使用 python 通过 outlook 发送 excel 附件

Question

下面是我使用 excel 作为 outlook email 版本的附件发送 excel 的代码。 如果我命令代码中的附件行，我可以发送文本 email 但不发送附加的 email。我也没有收到任何错误。 有人可以帮我找出代码中的问题吗？

import psycopg2
import pandas as pd
import numpy as np
import xlsxwriter
from datetime import date
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.mime.base import MIMEBase
from email import encoders
import smtplib
import sys
reload(sys)
sys.setdefaultencoding('utf-8')

server = smtplib.SMTP(host='xxxxx.net', port=25)
fromaddr = "aaaaaaaaabb@outlook.com"
RECIPIENTS = "aaaaaaaaabb@outlook.com"
msg = MIMEMultipart()
body = """
   Hi Team, <br>
   <br>
   Please find the attached data sync validation betweeen Reltio and BDS .<br>
   <br>
   Please reach out to Team for any questions.<br>
   <br>
   Regards,<br>
   xxxx <br>
   Support Team<br>"""

subject = 'Reltio and BDS Data Sync for EU Org'
msg = MIMEMultipart("alternative", None, [MIMEText(body, 'html','utf-8')])
msg['To'] = RECIPIENTS
msg['From'] = "axxxxxyyy@.net"
msg['Subject'] = subject
stg = MIMEBase('application', 'vnd.ms-excel')
stg.set_payload(open("EU_Consent.xlsx", "rb").read())
encoders.encode_base64(stg)
stg.add_header('Content-Disposition', 'attachment', filename="EU_Consent.xlsx")
msg.attach(stg)
server.ehlo()
server.starttls()
server.ehlo()
text = msg.as_string()
server.sendmail(fromaddr, RECIPIENTS, text)
server.quit()

Answer 1

path='/xxx/yyyy/zzz/file.xlsx'
fp=open(path, 'rb')
stg = MIMEBase('application','vnd.openxmlformatsofficedocument.spreadsheetml.sheet')
stg.set_payload(fp.read())
fp.close()