python pynput监听键盘

"""小白随笔，大佬勿喷"""
#键盘输入
from pynput.keyboard import key,controller,listener
keyboard = controller()
keyboard.press("a") #按下a
keyboard.release("a") #松开a
keyboard.press("a") #按下a
keyboard.release("a") #松开a
with keyboard.pressed(key.shift): #按下shift
    keyboard.press("a") #shift + a
keyboard.type("hello world") #输出文字

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# 键盘监听
from pynput.keyboard import key,listener
def on_press(key):
    if key == key.enter:
        print('you press enter')
    else:
        return false #按键不是enter,停止监视
def on_release(key):
    if key == key.enter:
        print('you release enter')
#监听键盘按键
with listener(on_press=on_press,on_release=on_release) as listener:
    listener.join()
#停止监视
listener.stop()