Python | socket 发送键盘状态

import win32api
import time
from struct import unpack

keyList = ["\b"]
for char in "ABCDEFGHIJKLMNOPQRSTUVWXYZ 123456789,.'APS$/\\":
    keyList.append(char)

def key_check():
    keys = []
    for key in keyList:
        if win32api.GetAsyncKeyState(ord(key)):
            keys.append(key)
    return keys

while True:
    # print(key_check())
    print(win32api.GetAsyncKeyState(65))
    time.sleep(0.33)

然后在尝试通过串口发送所有的键盘按键

import socket
from struct import pack, unpack
import time

import win32api

sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM, 0)

sock.bind(('0.0.0.0', 8080))
sock.listen(1)

conn, addr = sock.accept()
print(conn)


def get_key():
    keys = [0] * 255
    for i in range(255):
        keys[i] = bool(win32api.GetAsyncKeyState(i))
    bin_val = ''.join([str(int(i)) for i in keys])
    keys_a = int(bin_val[:64], 2)
    keys_b = int(bin_val[64:128], 2)
    keys_c = int(bin_val[128:192], 2)
    keys_d = int(bin_val[192:], 2)
    keee = list(bin(keys_a)[2:].zfill(64)+bin(keys_b)[2:].zfill(64)+bin(keys_c)[2:].zfill(64)+bin(keys_d)[2:].zfill(64))
    keee = [int(i) for i in keee]
    print(keee[65], keys[65])
    return keys_a, keys_b, keys_c, keys_d


while True:
    keys = get_key()
    conn.send(pack('<BBQQQQ'+'B'*30, 61, 0, *keys, *[0]*30))
    time.sleep(0.033)

但是编码和解码的速度不够........程序太卡了

今天突然想到，其实不用把所有的按键状态都发送到板子上面......

直接发送被按下的按键代码就可以......（因为一般人不会同时按下太多按键，键盘也不支持）