python发送邮件，含有正文，附件，正文中含有图片(图片直接在邮件内容中显示)

最新推荐文章于 2022-12-17 15:15:00 发布

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本文介绍了一个使用Python发送带有附件和图片的复杂邮件的示例。通过smtplib和email库，该脚本实现了向指定邮箱发送HTML格式邮件的功能，并且能够附加多种类型的文件。

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#!/usr/bin/python
#coding:utf-8

import smtplib
import mimetypes
from email.Header import Header
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.mime.image import MIMEImage

mailto_list=["**********@qq.com"]
mail_host="smtp.qq.com"
mail_user="909098131"
mail_pass="shijing50779wen"
mail_postfix="qq.com"

def send_mail(to_list,sub,content):

#创建一个带附件的实例
msg = MIMEMultipart('alternative')
msg['Subject'] = Header("subject",'utf-8')

#html格式构造

html = """
<html>
<head></head>
<body>
<p>
%s
<br><img src="cid:image1"></br>
</p>
</body>
</html>
""" %(content)
htm = MIMEText(html,'html','utf-8')
msg.attach(htm)



#正文
# txt1=MIMEText(content,_subtype='html',_charset='gb2312')
# msg.attach(txt1)
#添加附件
att1 = MIMEText(open('.\\123.txt', 'rb').read(), 'base64', 'gb2312')
att1["Content-Type"] = 'application/octet-stream'
att1["Content-Disposition"] = \
'attachment; filename="123.txt"'#这里的filename可以任意写，写什么名字，邮件中显示什么名字
msg.attach(att1)

att2 = MIMEText(open('.\\abc.jpg', 'rb').read(), 'base64', 'gb2312')
att2["Content-Type"] = 'application/octet-stream'
att2["Content-Disposition"] = \
'attachment; filename="abc.jpg"'#这里的filename可以任意写，写什么名字，邮件中显示什么名字
msg.attach(att2)
# 添加图片

file1 = ".\\abc.jpg"
fp = open(file1,'rb')
image = MIMEImage(fp.read())
fp.close()
image.add_header('Content-ID','<image1>')
msg.attach(image)


me=mail_user+"<"+mail_user+"@"+mail_postfix+">"
# msg = MIMEText(content)
msg['Subject'] = sub
msg['From'] = me
msg['To'] = ";".join(to_list)
try:
s = smtplib.SMTP()
s.connect(mail_host)
print "connected"
s.ehlo()
s.starttls()
s.ehlo
s.login(mail_user,mail_pass)
print "logined"
s.sendmail(me, to_list, msg.as_string())
s.close()
return True
except Exception, e:
print str(e)
return False

if send_mail(mailto_list,"[RCA_FTP_Download]","TTTTTTTTTTTEEEEEEEEEESSSSSSSSSSSSSSSTTTTTTTTTTTT"):
print "send success"
else:
print "send failed"