唤醒局域网中的电脑（WOL）
# -*- coding=utf8 -*-import socket
import struct
def WOL(macaddress):
if len(macaddress) == 12:
pass
elif len(macaddress) == 12 + 5:
sep = macaddress
macaddress = macaddress.replace(sep, '')
else:
raise ValueError('Incorrect MAC address format')
data = ''.join(['FFFFFFFFFFFF', macaddress * 16])
send_data = b''
for i in range(0, len(data), 2):
byte_dat = struct.pack('B', int(data, 16))
send_data = send_data + byte_dat
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))
sock.close()
if __name__ == '__main__':
WOL('6C626D4EF0B2')
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