（Repl.it）Python 3电子邮件不起作用？

Question

import smtplib

email_user = 'myemail'

email_send = 'myemail'

server = smtplib.SMTP('smtp.gmail.com', 587)

server.starttls()

server.login( email_user, "PASSWORD")

msg = "Hello"

server.sendmail(email_user,email_send, msg)

server.quit()

错误讯息：

Traceback (most recent call last): File "python", line 7, in socket.gaierror: [Errno -2] Name or service not known

我正在使用Repl.it;这是不工作的原因吗？

Answer 1

import smtplib 
import email
from email.MIMEMultipart import MIMEMultipart
from email.Utils import COMMASPACE
from email.MIMEBase import MIMEBase
from email.parser import Parser
from email.MIMEImage import MIMEImage
from email.MIMEText import MIMEText
from email.MIMEAudio import MIMEAudio
import mimetypes

def send(user, password, fromaddr, to, subject, body):
smtp_host = 'smtp.gmail.com'
smtp_port = 587
server = smtplib.SMTP()
server.connect(smtp_host,smtp_port)
server.ehlo()
server.starttls()
server.login(user, password)

msg = email.MIMEMultipart.MIMEMultipart()
msg['From'] = fromaddr
msg['To'] = email.Utils.COMMASPACE.join(to)
msg['Subject'] = subject
msg.attach(MIMEText(body))
server.sendmail(user,to,msg.as_string())