只有Thonny才能发送简单的电子邮件

import smtplib
from email.mime.text import MIMEText
from email.header import Header

# 邮件服务器的地址和端口
smtp_server = 'smtp.example.com'
smtp_port = 587

# 发件人和收件人的邮箱地址
sender = 'sender@example.com'
receiver = 'receiver@example.com'

# 邮件的主题和内容
subject = 'Hello, Thonny!'
content = 'This is a test email sent from Thonny.'

# 构建邮件对象
message = MIMEText(content, 'plain', 'utf-8')
message['From'] = Header(sender)
message['To'] = Header(receiver)
message['Subject'] = Header(subject)

try:
    # 建立与邮件服务器的连接
    server = smtplib.SMTP(smtp_server, smtp_port)
    server.starttls()
    # 登录邮箱账号
    server.login(sender, 'password')
    # 发送邮件
    server.sendmail(sender, receiver, message.as_string())
    print('邮件发送成功！')
except Exception as e:
    print('邮件发送失败:', str(e))
finally:
    # 关闭与邮件服务器的连接
    server.quit()