smtplib 没有发送电子邮件，也没有出现错误

Question

我正在尝试通过 smtplib 服务器发送消息：

msg = EmailMessage()
msg['Subject'] = 'Product in Stock Alert'
msg['From'] = 'sender'
msg['To'] = 'reciever'
msg.set_content("Hey, {} is now available in stock\n"
                "Check it out soon : {}".format('hamza', 'google.com'))
with smtplib.SMTP('smtp.gmail.com', 587) as smtp:
    smtp.ehlo()
    smtp.starttls()
    smtp.ehlo()
    smtp.login('gmail', 'code')
    smtp.sendmail('sender', 'reciever' ,msg)

i 运行它通过 cmd，但没有出现或发生任何事情，我在我的 gmail 帐户中启用了 lesssecureapps 并关闭了两步验证。提前致谢

Answer 1

添加 .as_string() 方法到 msg:

smtp.sendmail('sender', 'reciever', msg.as_string())

因此，代码应如下所示：

msg = EmailMessage()
msg['Subject'] = 'Product in Stock Alert'
msg['From'] = 'sender'
msg['To'] = 'reciever'
msg.set_content("Hey, {} is now available in stock\n"
                "Check it out soon : {}".format('hamza', 'google.com'))
with smtplib.SMTP('smtp.gmail.com', 587) as smtp:
    smtp.ehlo()
    smtp.starttls()
    smtp.ehlo()
    smtp.login('gmail', 'code')
    smtp.sendmail('sender', 'reciever', msg.as_string())

smtplib 没有发送电子邮件，也没有出现错误

smtplib No email being sent and no errors appear

python

smtplib