73 lines
2.2 KiB
Python
73 lines
2.2 KiB
Python
import smtplib
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import time
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from email.mime.text import MIMEText
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from email.mime.multipart import MIMEMultipart
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from email.utils import formataddr
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# 设置电子邮件参数
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sender_email = "sender@example.com"
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sender_name = "系统状态预警"
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receiver_email = "receiver@example.com"
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password = "sender password"
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smtp_server = "smtp server" # 网上查一下邮箱对应的smtp的地址
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port = 587 # 通常是587或465
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# 发送电子邮件的函数
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def send_email(subject, body):
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message = MIMEMultipart()
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message["From"] = formataddr((sender_name, sender_email))
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message["To"] = receiver_email
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message["Subject"] = subject
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message.attach(MIMEText(body, "plain"))
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server = smtplib.SMTP(smtp_server, port)
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server.starttls()
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server.login(sender_email, password)
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server.sendmail(sender_email, receiver_email, message.as_string())
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server.quit()
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# 电池电量警告阈值
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battery_thresholds = [60, 30, 15, 5]
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# 电源和电池状态
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power_disconnected = False
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battery_level_sent = 100
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# 检测电源状态的函数
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# ！文件路径可能不一致
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def check_power_status():
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with open("/sys/class/power_supply/ADP0/online", "r") as file:
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status = file.read().strip()
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print(status)
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return status == "0"
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# 检测电池电量的函数
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def check_battery_level():
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with open("/sys/class/power_supply/BAT0/capacity", "r") as file:
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level = int(file.read().strip())
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print(level)
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return level
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#send_email("测试","系统测试")
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# 主循环
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while True:
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current_power_status = check_power_status()
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battery_level = check_battery_level()
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# 检查电源状态
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if current_power_status:
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if not power_disconnected:
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send_email("电源状态警告", "电源已断开")
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power_disconnected = True
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battery_level_sent = 100 # 重置电池电量警告状态
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else:
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power_disconnected = False
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# 检查电池电量
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if power_disconnected and battery_level < battery_level_sent and battery_level in battery_thresholds:
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send_email("电池电量低", f"电池电量仅剩 {battery_level}%")
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battery_level_sent = battery_level
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time.sleep(60)
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