5_10_secure_mail_client.py 文件源码

def mail_client(host, port, fromAddress, password, toAddress, subject, body):
    msg = MIMEMultipart()

    msg['From'] = fromAddress
    msg['To'] = toAddress
    msg['Subject'] = subject
    message = body
    msg.attach(MIMEText(message))

    mailserver = smtplib.SMTP(host,port)

    # Identify to the SMTP Gmail Client
    mailserver.ehlo()

    # Secure with TLS Encryption
    mailserver.starttls()

    # Reidentifying as an encrypted connection
    mailserver.ehlo()
    mailserver.login(fromAddress, password)

    mailserver.sendmail(fromAddress,toAddress,msg.as_string())
    print ("Email sent from:", fromAddress)

    mailserver.quit()