向python脚本添加按指定时间间隔发送电子邮件

import smtplib
import time
from email.mime.text import MIMEText

def send_email(subject, content, sender, receiver, smtp_server, smtp_port, username, password):
    msg = MIMEText(content)
    msg['Subject'] = subject
    msg['From'] = sender
    msg['To'] = receiver

    try:
        smtp = smtplib.SMTP(smtp_server, smtp_port)
        smtp.login(username, password)
        smtp.sendmail(sender, receiver, msg.as_string())
        smtp.quit()
        print("Email sent successfully!")
    except Exception as e:
        print("Failed to send email. Error message:", str(e))

# 设置发送邮件的参数
subject = "Test Email"
content = "This is a test email."
sender = "sender@example.com"
receiver = "receiver@example.com"
smtp_server = "smtp.example.com"
smtp_port = 25
username = "your_username"
password = "your_password"

# 设置发送邮件的时间间隔（单位：秒）
interval = 60

while True:
    send_email(subject, content, sender, receiver, smtp_server, smtp_port, username, password)
    time.sleep(interval)