模拟键盘点击(python)

from pymouse import PyMouse
from pykeyboard import PyKeyboard
import time


k = PyKeyboard()
k.press_key(k.alt_key)
k.tap_key('1') 
k.release_key(k.alt_key)  #模拟ALT + 1
time.sleep( 1 )
k.press_key(k.alt_key)
k.tap_key('2') 
k.release_key(k.alt_key)    #模拟ALT + 2