使用python通过Autoit发送电子邮件时附加多个文件

import os
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.mime.application import MIMEApplication
import smtplib

sender = "your_email@example.com"
receiver = "recipient@example.com"
subject = "Email with Multiple Attachments"
message = "This email contains multiple attachments."

msg = MIMEMultipart()
msg['From'] = sender
msg['To'] = receiver
msg['Subject'] = subject

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

attachments = ['path_to_attachment1', 'path_to_attachment2', 'path_to_attachment3']
for attachment in attachments:
    with open(attachment, "rb") as file:
        part = MIMEApplication(file.read())
    part.add_header('Content-Disposition', 'attachment', filename=os.path.basename(attachment))
    msg.attach(part)

; Wait for the Python script to finish executing
Sleep(5000)

; Activate the email client window
WinActivate("Email Client")

; Send keys to navigate and attach files
Send("{TAB}")
Send("{TAB}")
Send("{TAB}")
Send("{ENTER}")
Send("{TAB}")
Send("{ENTER}")
Send("{TAB}")
Send("{ENTER}")

; Wait for the file dialog to open
Sleep(2000)

; Send the file path and press Enter for each attachment
Send("path_to_attachment1")
Send("{ENTER}")
Sleep(1000)
Send("path_to_attachment2")
Send("{ENTER}")
Sleep(1000)
Send("path_to_attachment3")
Send("{ENTER}")

; Wait for the attachments to be added
Sleep(2000)

; Send keys to send the email
Send("{TAB}")
Send("{ENTER}")

# Run the Autoit script
os.system("autoit3 send_email.au3")

# SMTP server settings
smtp_server = "your_smtp_server"
smtp_port = 587
smtp_username = "your_smtp_username"
smtp_password = "your_smtp_password"

# Create a secure connection to the SMTP server
with smtplib.SMTP(smtp_server, smtp_port) as server:
    server.starttls()
    server.login(smtp_username, smtp_password)
    server.send_message(msg)