点击按钮序列,例如 shift + a 并打开amazon.com。单击另一个按钮序列,例如 shift + e 并打开asyncio.create_task
。
该代码适用于ebay.com
,但是当我单击热键 shift + e 时,它没有打开ebay.com。
当您打印要单击的键时,您会意识到该程序正在按 Shift , e 和 a 。
我不知道为什么程序会打印我不单击的 a ?
amazon.com
答案 0 :(得分:0)
首先,最好在组合后清除current
,而不要在密钥释放后删除项目,这样会更好,更简单。第二个all(k in current for k in COMBO)
仅检查COMBO
中的所有元素是否都位于current
中,而不检查方向。例如,如果您按下 a + Shift ,它将变成True
,这是错误的。
一种解决方案是使用list
代替set
,并检查COMBO
中current
是否存在(作为切片)。我用this example检查切片列表的存在。
import time
from pynput import keyboard
COMBINATIONS = [
[keyboard.Key.shift, keyboard.KeyCode(char='a')],
[keyboard.Key.shift, keyboard.KeyCode(char='A')],
[keyboard.Key.shift, keyboard.KeyCode(char='e')],
[keyboard.Key.shift, keyboard.KeyCode(char='E')]
]
current = []
def execute(url):
keyboard_ctrl = keyboard.Controller()
keyboard_ctrl.press(keyboard.Key.ctrl_l)
keyboard_ctrl.press('l')
keyboard_ctrl.release(keyboard.Key.ctrl_l)
keyboard_ctrl.release('l')
time.sleep(0.2)
for i in url:
keyboard_ctrl.press(i)
keyboard_ctrl.release(i)
# keyboard_ctrl.type(url)
time.sleep(0.2)
keyboard_ctrl.press(keyboard.Key.enter)
keyboard_ctrl.release(keyboard.Key.enter)
def contains_sublist(lst, sublst):
n = len(sublst)
return any((sublst == lst[i:i+n]) for i in range(len(lst)-n+1))
def on_press(key):
global current
if any([key in COMBO for COMBO in COMBINATIONS]):
current.append(key)
print(key)
if any((contains_sublist(current, COMBO)) for COMBO in COMBINATIONS):
print("Combination pressed!")
if current[-1] == keyboard.KeyCode(char='a'):
execute('https://www.amazon.com/')
if current[-1] == keyboard.KeyCode(char='e'):
execute('https://www.ebay.com/')
current = []
with keyboard.Listener(on_press=on_press) as listener:
listener.join()