【发布时间】:2021-04-19 11:45:25
【问题描述】:
我正在尝试使用 MIME 从 Python 发送电子邮件,电子邮件工作正常,附件也显示在网络电子邮件上,但不会出现在电子邮件客户端(如 Thunderbird)中。
这是我写的代码
#!/usr/bin/python
import smtplib
from smtplib import SMTPException
import base64
filename = "ticketexport.csv"
fo = open(filename, "rb")
filecontent = fo.read()
encodedcontent = base64.b64encode(filecontent)
sender = 'erp@at.biz'
receivers = ["shravya@at.biz"]
marker = "AUNIQUEMARKER"
body ="""
LO CUSTOMER SUPPORT TICKETS.
"""
part1 = """From: AT <erp@atc.erp>
To: SS<shravya@at.biz>
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary=%s
--%s
""" % (marker, marker)
part2 = """Content-Type: text/plain
Content-Transfer-Encoding:8bit
%s
--%s
""" % (body,marker)
# Define the attachment section
part3 = """Content-Type: multipart/mixed; name=\"%s\"
Content-Transfer-Encoding:base64
Content-Disposition: attachment; filename=%s
%s
--%s--
""" %(filename, filename, encodedcontent, marker)
message = part1 + part2 + part3
try:
smtpObj = smtplib.SMTP_SSL('smtp.gmail.com', 465)
smtpObj.login('erp@at.biz', 'jklO4d')
smtpObj.sendmail(sender, receivers, message)
print "Successfully sent email"
except SMTPException as e:
print(e)
print "Error: unable to send email"
任何帮助肯定意义重大。我很接近这个。
【问题讨论】:
-
在
part1中,Content-Type和第一个标记之间需要有一个空行。 -
在
part3中,Content-Type应该是application/octet-stream。该部分不是多部分的。 -
蒂姆·罗伯茨,你的回答真的很有帮助,你能把它评论为答案吗?这样我就可以投票了
标签: python mime-types sendmail smtplib