Python ctypes 模拟 ctrl+alt+delete 事件
我正在尝试用keybd_event来模拟按下ctrl+alt+del这个组合键,但它没有任何反应。像ctrl+esc或者alt+tab这些组合键都能正常工作,但ctrl+alt+del就是不行。
import ctypes
ctypes.windll.user32.keybd_event(0x11, 0, 0, 0) #CTRL is down
ctypes.windll.user32.keybd_event(0x12, 0, 0, 0) #ALT is down
ctypes.windll.user32.keybd_event(0x2E, 0, 0, 0) #DEL is down
ctypes.windll.user32.keybd_event(0x2E, 0, 0x0002, 0) #DEL is up
ctypes.windll.user32.keybd_event(0x12, 0, 0x0002, 0) #ALT is up
ctypes.windll.user32.keybd_event(0x11, 0, 0x0002, 0) #CTRL is up