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Update and rename WakeOnLAN.py to Backup/WakeOnLAN.py
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#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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# const $ = new Env('网络唤醒')
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"""
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Wake-on-LAN 网络唤醒 支持多网络多设备唤醒
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变量示例
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局域网单设备唤醒：
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export WOL_MAC=AA-BB-CC-DD-EE-FF
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局域网多设备唤醒：
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export WOL_MAC=AA-BB-CC-DD-EE-FF&AA-BB-CC-DD-EE-GG
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外网单设备唤醒：
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export WOL_MAC=AA-BB-CC-DD-EE-FF
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export WOL_IP=123.123.123.123（支持动态域名）
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export WOL_PORT=9001(不填则为默认端口9)
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外网多设备单网络唤醒：
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export WOL_MAC=AA-BB-CC-DD-EE-FF&AA-BB-CC-DD-EE-GG
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export WOL_IP=123.123.123.123（支持动态域名）
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export WOL_PORT=9001&9002(不填则为默认端口9)
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外网多设备多网络唤醒：
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export WOL_MAC=AA-BB-CC-DD-EE-FF&AA-BB-CC-DD-EE-GG
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export WOL_IP=123.123.123.123&124.124.124.124（支持动态域名）
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export WOL_PORT=9001&9002(不填则为默认端口9)
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"""
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import socket
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import struct
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import argparse
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import sys
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import os
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import re
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from typing import Optional, List, Tuple
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class WOLWakeOnLan:
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def __init__(self, broadcast_address: str = '225.225.225.255', port: int = 9):
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self.broadcast_address = broadcast_address
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self.port = port
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def create_magic_packet(self, mac_address: str) -> bytes:
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mac_address = mac_address.replace(':', '').replace('-', '')
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if len(mac_address) != 12:
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raise ValueError("❌ MAC地址格式不正确")
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try:
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mac_bytes = bytes.fromhex(mac_address)
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except ValueError:
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raise ValueError("❌ MAC地址包含无效字符")
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magic_packet = b'\xff' * 6 + mac_bytes * 16
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return magic_packet
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def wake_up(self, mac_address: str, interface: Optional[str] = None) -> bool:
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try:
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ip_pattern = re.compile(r'^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$')
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if not ip_pattern.match(self.broadcast_address):
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print(f"🔍 正在解析域名: {self.broadcast_address}")
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try:
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resolved_ip = socket.gethostbyname(self.broadcast_address)
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print(f"🔍 解析结果: {resolved_ip}")
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target_address = resolved_ip
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except socket.gaierror as e:
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print(f"❌ 域名解析失败: {e}")
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return False
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else:
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target_address = self.broadcast_address
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magic_packet = self.create_magic_packet(mac_address)
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with socket.socket(socket.AF_INET, socket.SOCK_DGRAM) as sock:
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sock.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)
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if interface:
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try:
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sock.setsockopt(socket.SOL_SOCKET, socket.SO_BINDTODEVICE, interface.encode())
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except OSError:
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print(f"⚠️ 无法绑定到接口 {interface}，使用默认接口")
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sock.sendto(magic_packet, (target_address, self.port))
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print(f"📍 目标 MAC: {mac_address}")
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print(f"📡 广播地址: {target_address}:{self.port}")
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if interface:
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print(f"🔌 网络接口: {interface}")
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print(f"✅ 幻数据包已发送！")
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return True
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except Exception as e:
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print(f"❌ 发送幻数据包失败: {e}")
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return False
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def is_multi_device_mode() -> bool:
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macs_env = os.getenv('WOL_MAC', '')
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return '&' in macs_env
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def parse_device_configs() -> List[Tuple[str, str, int]]:
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macs_env = os.getenv('WOL_MAC', '')
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ips_env = os.getenv('WOL_IP', '225.225.225.255')
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ports_env = os.getenv('WOL_PORT', '9')
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if not macs_env:
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print("❌ 请设置 WOL_MAC 环境变量")
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sys.exit(1)
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macs = [mac.strip() for mac in macs_env.split('&') if mac.strip()]
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ips = [ip.strip() for ip in ips_env.split('&') if ip.strip()]
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ports = [port.strip() for port in ports_env.split('&') if port.strip()]
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print(f"🔍️ 检测到 {len(macs)} 台设备")
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if len(ips) == 1 and len(macs) > 1:
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print("📝 当前配置：所有设备处于同一IP地址")
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ips = ips * len(macs)
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if len(ports) == 1 and len(macs) > 1:
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print("📝 当前配置：所有设备使用同一唤醒端口")
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ports = ports * len(macs)
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if len(macs) != len(ips) or len(macs) != len(ports):
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print("❌ 环境变量配置不匹配")
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print(f" MAC地址数量: {len(macs)}")
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print(f" IP地址数量: {len(ips)}")
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print(f" 端口数量: {len(ports)}")
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print("💡 请确保:")
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print(" - 单设备: WOL_MAC=AA-BB-CC-DD-EE-FF")
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print(" - 多设备: WOL_MAC=AA-BB-CC-DD-EE-FF&BB-CC-DD-EE-FF-GG")
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print(" - 多IP/端口: 使用相同数量的&分隔符")
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sys.exit(1)
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try:
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ports = [int(port) for port in ports]
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except ValueError:
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print("❌ 端口号必须为整数")
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sys.exit(1)
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return list(zip(macs, ips, ports))
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def get_single_device_config() -> Tuple[str, str, int]:
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mac_env = os.getenv('WOL_MAC', '')
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ip_env = os.getenv('WOL_IP', '225.225.225.255')
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port_env = os.getenv('WOL_PORT', '9')
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if not mac_env:
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print("❌ 请设置 WOL_MAC 环境变量")
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sys.exit(1)
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mac = mac_env.split('&')[0].strip() if '&' in mac_env else mac_env
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ip = ip_env.split('&')[0].strip() if '&' in ip_env else ip_env
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try:
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port = int(port_env.split('&')[0].strip()) if '&' in port_env else int(port_env)
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except ValueError:
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print("❌ 端口号必须为整数")
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sys.exit(1)
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return mac, ip, port
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def wake_multiple_devices(interface: Optional[str] = None) -> bool:
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devices = parse_device_configs()
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print(f"🖥️ 正在唤醒设备...\n")
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success_count = 0
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for i, (mac, ip, port) in enumerate(devices, 1):
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print(f"--- 设备 {i}/{len(devices)} ---")
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wol = WOLWakeOnLan(broadcast_address=ip, port=port)
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if wol.wake_up(mac, interface):
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success_count += 1
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print() # 空行分隔
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return success_count > 0
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def wake_single_device(mac: str = None, ip: str = None, port: int = None, interface: Optional[str] = None) -> bool:
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if mac is None or ip is None or port is None:
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mac, ip, port = get_single_device_config()
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print(f"🖥️ 正在唤醒设备...\n")
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wol = WOLWakeOnLan(broadcast_address=ip, port=port)
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return wol.wake_up(mac, interface)
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def main():
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# 从环境变量读取配置
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env_interface = os.getenv('WOL_INTERFACE')
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parser = argparse.ArgumentParser(description='WOL远程开机脚本')
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parser.add_argument('mac', nargs='?', help='目标设备的MAC地址 (格式: XX:XX:XX:XX:XX:XX)')
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parser.add_argument('-b', '--broadcast',
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help='广播地址 (默认从WOL_IP环境变量读取)')
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parser.add_argument('-p', '--port', type=int,
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help='端口号 (默认从WOL_PORT环境变量读取)')
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parser.add_argument('-i', '--interface', default=env_interface,
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help='网络接口名称')
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parser.add_argument('--list-interfaces', action='store_true',
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help='列出可用的网络接口')
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parser.add_argument('--single', action='store_true',
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help='强制单设备模式')
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parser.add_argument('--multi', action='store_true',
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help='强制多设备模式')
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args = parser.parse_args()
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if args.list_interfaces:
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print("可用的网络接口:")
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try:
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import netifaces
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interfaces = netifaces.interfaces()
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for iface in interfaces:
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addrs = netifaces.ifaddresses(iface)
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if netifaces.AF_INET in addrs:
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ip = addrs[netifaces.AF_INET][0]['addr']
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print(f" {iface}: {ip}")
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except ImportError:
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print(" ℹ️ 需要安装netifaces库来显示接口信息")
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print(" 💡 运行: pip install netifaces")
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return
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if args.multi:
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print("🔧 强制多设备模式")
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success = wake_multiple_devices(args.interface)
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elif args.single:
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print("🔧 强制单设备模式")
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if args.mac:
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ip = args.broadcast if args.broadcast else os.getenv('WOL_IP', '225.225.225.255')
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port = args.port if args.port else int(os.getenv('WOL_PORT', '9'))
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success = wake_single_device(args.mac, ip, port, args.interface)
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else:
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success = wake_single_device(interface=args.interface)
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else:
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if is_multi_device_mode():
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success = wake_multiple_devices(args.interface)
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else:
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if args.mac:
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ip = args.broadcast if args.broadcast else os.getenv('WOL_IP', '225.225.225.255')
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port = args.port if args.port else int(os.getenv('WOL_PORT', '9'))
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success = wake_single_device(args.mac, ip, port, args.interface)
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else:
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success = wake_single_device(interface=args.interface)
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sys.exit(0 if success else 1)
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if __name__ == "__main__":
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main()
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