使用 SMTP 从 Python 发送邮件，但不使用 Gmail

Question

我正在尝试使用 Python 发送电子邮件，但不使用典型的付费 API 和第三方服务，仅使用 SMTP。到目前为止我的代码看起来像这样：

import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText

def send_email(subject, to_email, message):
    password = "passfakeXD"  
    my_email = "[email protected]"  
    
    smtp_obj = smtplib.SMTP('smtp.mail.yahoo.com', 587)
    smtp_obj.ehlo()  
    smtp_obj.starttls()  
    smtp_obj.ehlo()  

    smtp_obj.login(my_email, password)

    msg = MIMEMultipart()
    msg['From'] = my_email
    msg['To'] = to_email
    msg['Subject'] = subject

    msg.attach(MIMEText(message, 'plain'))

    smtp_obj.sendmail(msg['From'], [msg['To']], msg.as_string())

    smtp_obj.quit()

if __name__ == '__main__':
    send_email('Subject: prueba', '[email protected]', 'This was sent via script.')

问题在于，从接下来的几个月开始，Gmail 将不再允许第三方应用程序使用其 SMTP 服务器，因此使用 Gmail 不是一个选择。雅虎也没有，因为他们的“生成应用程序密码”按钮不再起作用。

如何使用 Python 但使用任何其他类型的免费 SMTP 服务器发送电子邮件？我真的不关心安全，因为我只想自动发送一些静态数据电子邮件到我的个人电子邮件。

Answer 1

尝试使用365的smptp

import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText

# Email credentials
smtp_server = 'smtp.office365.com'
smtp_port = 587
email_address = '[email protected]'
email_password = 'your_password'  # Use app password if MFA is enabled

# Create the email content
msg = MIMEMultipart()
msg['From'] = email_address
msg['To'] = '[email protected]'
msg['Subject'] = 'Test Email using Office 365 SMTP'

# Email body
body = 'This is a test email sent using Python and Microsoft 365 SMTP server.'
msg.attach(MIMEText(body, 'plain'))

# Establish a connection to the SMTP server
try:
    server = smtplib.SMTP(smtp_server, smtp_port)
    server.starttls()  # Secure the connection with TLS
    server.login(email_address, email_password)  # Login with your email credentials
    text = msg.as_string()

    # Send the email
    server.sendmail(email_address, msg['To'], text)
    print("Email sent successfully!")

except Exception as e:
    print(f"Failed to send email: {e}")

finally:
    server.quit()