Python smtplib“主题”为什么不打印任何主题。 我现在已经尝试了几乎任何东西

Question

The email sending code works fine without problems, but it prints all of it in the message field. I've basically tried everything the last 3 hours. Any advice guys?

import smtplib

fromaddr="xxxxx@xxx.com"

toaddr="xxxxx@xxxx.com"

message = '''\\
         ... From: xxxxx
         ... Subject: testin'...
         ...
         ... This is a test '''

 password="xxxx"

subject="this is supposed to be the subject"

server=smtplib.SMTP('smtp.gmail.com:587')
server.starttls()
server.login(fromaddr,password)
server.sendmail(fromaddr,toaddr,message,subject)
server.quit()
subject = "this is supposed to be the subject"

Answer 1

Creating the message using MIMEText has always worked for me. Here is how you can use it:

import smtplib
from email.mime.text import MIMEText

# message body goes here
message = '''\\
         ... This is a test '''

msg = MIMEText(message, 'plain')
msg['Subject'] = "this is supposed to be the subject"
msg['From'] = "xxxxx@xxx.com"
msg['To'] = "xxxxx@xxxx.com"

server=smtplib.SMTP('smtp.gmail.com:587')
server.starttls()
server.login(fromaddr,password)
server.sendmail(msg['From'], msg['To'], msg.as_string())
server.quit()

I hope this helps!