Python无法将屏幕截图正确发送到电子邮件

pip install smtplib
pip install email
pip install pillow

import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.mime.image import MIMEImage
from PIL import ImageGrab

# 配置SMTP服务器和电子邮件帐户信息
smtp_server = 'smtp.example.com'
smtp_port = 587
smtp_username = 'your_username'
smtp_password = 'your_password'
from_email = 'your_email@example.com'
to_email = 'recipient@example.com'

# 截取屏幕截图
screenshot = ImageGrab.grab()  # 使用PIL库的ImageGrab模块截图

# 创建邮件对象
msg = MIMEMultipart()
msg['From'] = from_email
msg['To'] = to_email
msg['Subject'] = '屏幕截图'

# 添加邮件正文
body = MIMEText('请查看附件中的屏幕截图。')
msg.attach(body)

# 添加截图附件
image = MIMEImage(screenshot.tobytes())
image.add_header('Content-Disposition', 'attachment', filename='screenshot.png')
msg.attach(image)

# 发送邮件
with smtplib.SMTP(smtp_server, smtp_port) as server:
    server.starttls()
    server.login(smtp_username, smtp_password)
    server.send_message(msg)
    print('邮件发送成功！')

python send_screenshot.py