Python 电子邮件以纯文本形式发送 HTML

Question

Python 电子邮件以纯文本形式发送 HTML

我有以下应该发送电子邮件的脚本；但是，电子邮件是以纯文本而不是 HTML 形式发送的。我错过了一段代码吗？

import smtplib, ssl, mimetypes
from email.message import EmailMessage
from email.utils import make_msgid

def send_email():    
   server = connect_server()
   if server:
   html = """\
       <html>
       <body>
       <div style="width:60%;background-color:#193048;border:4px solid #3c71aa;padding:5px 10px">                
        Putting My Email Text Here!
       </div>
       </body>
       </html>             
      """
       msg = EmailMessage()
       msg["Subject"] = "Subject"
       msg["From"] = "Support <support@example.xyz>"
       msg["To"] = "{} <{}>".format("Test Human","<test.human@somewhere.xyz>")                
       msg.set_content('Plain Text Here!')            
       msg_image = make_msgid(domain="example.xyz")        
       msg.add_alternative(html.format(msg_image=msg_image[1:-1],subtype="html"))        
       with open("./resources/email-logo.png","rb") as fp:
           maintype,subtype = mimetypes.guess_type(fp.name)[0].split('/')
           msg.get_payload()[1]add_related(fp.read(),maintype=maintype,subtype=subtype,cid=msg_image)
       server.sendmail("Support <support@example.xyz","{} <{}>".format(Test Human,test.human@somewhere.xyz),msg.as_string())
       server.quit()

Run Code Online (Sandbox Code Playgroud)

我在 Ubuntu 18.04 上使用 Python3.9。谢谢大家！

Answer 1

Mok*_*ess 8

我通常使用smtplib

除了将文本设置为之外simple text，您还需要设置html内容！

import smtplib
from email.message import EmailMessage

html = """<!DOCTYPE html>
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Your HTML Title</title>
  <body>
   <h1>The best html email content!!!</h1>
  </body>
</html>
"""

with smtplib.SMTP_SSL('smtp.gmail.com', 465) as smtp:
    smtp.login('my_email', 'my_password')
    try:
        msg = EmailMessage()
        msg.set_content('simple text would go here - This is a fallback for html content')
        msg.add_alternative(html, subtype='html')
        msg['Subject'] = 'Subject of your email would go here!'
        msg['From'] = 'my_email'
        msg['To'] = 'my_contact@mail.com'
        msg['Cc'] = ''
        msg['Bcc'] = ''
        smtp.send_message(msg)
     except:
        print("Something went wrong!!!")
print("DONE!")

Run Code Online (Sandbox Code Playgroud)

归档时间：	4 年，10 月前
查看次数：	6210 次
最近记录：	3 年，6 月前