Wake-On-Lan with Python 3.x

最新推荐文章于 2025-01-10 19:34:25 发布

liuyukuan

最新推荐文章于 2025-01-10 19:34:25 发布

阅读量2.4k

点赞数

分类专栏： Python 文章标签： WOL python 脚本

Python 专栏收录该内容

100 篇文章

订阅专栏

本文介绍了一种使用Python实现的远程计算机唤醒(Wake-On-Lan, WOL)的方法。通过提供的示例代码，展示了如何利用Python发送WOL数据包来远程开启计算机。此功能对于希望在不直接接触硬件的情况下启动远程机器的用户非常有用。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

Example that works with python 3.x in ActiveState Code recipes collection:

 #!/usr/bin/env
> # wol.py

 #

 # This module is from ActiveState Code Recipes:
 #

http://code.activestate.com/recipes/358449-wake-on-lan/
 # and patched for Python 3 with:
 #

http://code.activestate.com/recipes/577609-wake-on-lan-for-python-3/
 #
 # Example:
 # import wol
 # wol.wake_on_lan('70:F3:95:15:00:B5')
 #
import
socket
import
struct
  
def
wake_on_lan(macaddress):
    """ Switches on remote computers using WOL. """
     
    # Check macaddress format and try to compensate
    if
len(macaddress)
==
12:
        pass
    elif
len(macaddress)
==
12 
+ 5:
        sep
= 
macaddress[2]
        macaddress
= 
macaddress.replace(sep,'')
    else:
        raise
ValueError('Incorrect MAC address format')
         
         
    # Pad the synchronization stream
    data
= 
b'FFFFFFFFFFFF' 
+ (macaddress *
20).encode()
    send_data
= 
b''
     
    # Split up the hex values in pack
    for
i in
range(0,
len(data),
2):
        send_data
+=
struct.pack('B',
int(data[i: i
+ 
2], 16))
     
    # Broadcast it to the LAN
    sock
= 
socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
    sock.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST,
1)
    sock.sendto(send_data, ('255.255.255.255',7))