python win32 模拟按键

python win32 模拟按键

支持组合按键
直接上代码

import win32api
import win32con

key_map = {
    
    
    "0": 49, "1": 50, "2": 51, "3": 52, "4": 53, "5": 54, "6": 55, "7": 56, "8": 57, "9": 58,
    'F1': 112, 'F2': 113, 'F3': 114, 'F4': 115, 'F5': 116, 'F6': 117, 'F7': 118, 'F8': 119,
    'F9': 120, 'F10': 121, 'F11': 122, 'F12': 123, 'F13': 124, 'F14': 125, 'F15': 126, 'F16': 127,
    "A": 65, "B": 66, "C": 67, "D": 68, "E": 69, "F": 70, "G": 71, "H": 72, "I": 73, "J": 74,
    "K": 75, "L": 76, "M": 77, "N": 78, "O": 79, "P": 80, "Q": 81, "R": 82, "S": 83, "T": 84,
    "U": 85, "V": 86, "W": 87, "X": 88, "Y": 89, "Z": 90,
    'BACKSPACE': 8, 'TAB': 9, 'TABLE': 9, 'CLEAR': 12,
    'ENTER': 13, 'SHIFT': 16, 'CTRL': 17,
    'CONTROL': 17, 'ALT': 18, 'ALTER': 18, 'PAUSE': 19, 'BREAK': 19, 'CAPSLK': 20, 'CAPSLOCK': 20, 'ESC': 27,
    'SPACE': 32, 'SPACEBAR': 32, 'PGUP': 33, 'PAGEUP': 33, 'PGDN': 34, 'PAGEDOWN': 34, 'END': 35, 'HOME': 36,
    'LEFT': 37, 'UP': 38, 'RIGHT': 39, 'DOWN': 40, 'SELECT': 41, 'PRTSC': 42, 'PRINTSCREEN': 42, 'SYSRQ': 42,
    'SYSTEMREQUEST': 42, 'EXECUTE': 43, 'SNAPSHOT': 44, 'INSERT': 45, 'DELETE': 46, 'HELP': 47, 'WIN': 91,
    'WINDOWS': 91, 'NMLK': 144,
    'NUMLK': 144, 'NUMLOCK': 144, 'SCRLK': 145}


def release_key(key_code):
    """
        函数功能：抬起按键
        参   数：key:按键值
        """
    win32api.keybd_event(key_code, win32api.MapVirtualKey(key_code, 0), win32con.KEYEVENTF_KEYUP, 0)


def press_key(key_code):
    """
        函数功能：按下按键
        参   数：key:按键值
        """
    win32api.keybd_event(key_code, win32api.MapVirtualKey(key_code, 0), 0, 0)


def press_and_release_key(key_code):
    """
        按一下按键
    :param key_code: 按键值，如91,代表WIN windows系统的系统按键，弹出开始菜单
    :return:
    """
    press_key(key_code)
    release_key(key_code)


def pressKey(key):
    """
        点击按键（按下并抬起）
    :param key: 按键,如:F5,ENTER
    :return:
    """
    if isinstance(key, str):
        press_and_release_key(key_map[key.upper()])
    elif isinstance(key, int):
        press_and_release_key(key)


if __name__ == '__main__':
    # pressKey('WIN')  # 按下windows系统的系统按键，弹出开始菜单

    # 模拟组合按键 9：tap键，18：alt键
    press_key(18)  # 按下alt键
    press_key(9)  # 按下tap键
    release_key(18)  # 松开alt键
    release_key(9)  # 松开tap键