python编程发送电子邮件 - ConnectionRefusedError: [WinError 10061] 无法建立连接

Question

I'm new to programming .recently I was trying to learn how to send an email using Python on Windows 10.but there were some problems and I don't know what does this error mean. Could someone help me? here is my code :

from email.mime.text import MIMEText
import smtplib
msg=MIMEText("<h1>a heading</h1><p>hellothere!</p>","html")
msg['subject']='a test html message'
msg['from']='<mohammedbehjooarchich@gmail.com>'
msg['to']='<mohammedbehjooarchich@gmail.com>'
s=smtplib.SMTP('127.0.0.1')
s.sendmail('<mohammedbehjooarchich@gmail.com',['<mohammedbehjooarchich@gmail.com'],msg.as_string())
print('message sent')

Answer 1

here's my code hope this helps:

This is set for gmail.

In this part you will need to replace with you information.

USERNAME = " ___YOUR SMTP EMAIL HERE___ " ## gmail email address PASSWORD = " __YOUR SMTP PASSWORD HERE___ " ## gmail email password

in the bottom section of the code.

sendMail( [" ___EMAIL TO RECEIVE THE MESSAGE__ "], ## set the destination email address.

CODE:

#!/usr/bin/env python
import smtplib
from email.MIMEMultipart import MIMEMultipart
from email.MIMEBase import MIMEBase
from email.MIMEText import MIMEText
from email.Utils import COMMASPACE, formatdate
from email import Encoders
import os

USERNAME = "___YOUR SMTP EMAIL HERE___"
PASSWORD = "__YOUR SMTP PASSWORD HERE___"

def sendMail(to, subject, text, files=[]):
    assert type(to)==list
    assert type(files)==list

    msg = MIMEMultipart()
    msg['From'] = USERNAME
    msg['To'] = COMMASPACE.join(to)
    msg['Date'] = formatdate(localtime=True)
    msg['Subject'] = subject

    msg.attach( MIMEText(text) )

    for file in files:
        part = MIMEBase('application', "octet-stream")
        part.set_payload( open(file,"rb").read() )
        Encoders.encode_base64(part)
        part.add_header('Content-Disposition', 'attachment; filename="%s"'
                       % os.path.basename(file))
        msg.attach(part)

    server = smtplib.SMTP('smtp.gmail.com:587')
    server.ehlo_or_helo_if_needed()
    server.starttls()
    server.ehlo_or_helo_if_needed()
    server.login(USERNAME,PASSWORD)
    server.sendmail(USERNAME, to, msg.as_string())
    server.quit()

sendMail( ["___EMAIL TO RECEIVE THE MESSAGE__"],
        "Alarm notification",
        "Someone has entered the room, picture attached",
        ["/home/pi/webcam.jpg"] )