Python 宏录制器中的Alt键出现问题

我正在基于PyHook编写一个宏记录器，如果1包含Alt键，则无法使其在钩住组合键1后按组合键2。除了取消处理修改键，我还应该做什么？alt，ctrl，shift？以下是两个主要功能

def press_key(Key, gModifiers = []):
    keybd_event(KeyDict["alt"], 0, KEYEVENTF_KEYUP, 0)
    keybd_event(KeyDict["ctrl"], 0, KEYEVENTF_KEYUP, 0)
    keybd_event(KeyDict["shift"], 0, KEYEVENTF_KEYUP, 0)
    for Modifier in gModifiers:
        keybd_event(KeyDict[Modifier], 0, 0, 0)
    keybd_event(KeyDict[Key], 0, 0, 0)
    keybd_event(KeyDict[Key], 0, KEYEVENTF_KEYUP, 0)
    for Modifier in reversed(gModifiers):
        keybd_event(KeyDict[Modifier], 0, KEYEVENTF_KEYUP, 0)

def OnKeyboardEvent(Event):
    global HM, Mode, PressedKeys, PrevKeyName
    if Mode == "play":
        return True
    PyHookKeyName = Event.Key
    IsAppend = 1
    if PyHookKeyName in PyHookDict:
        KeyName = PyHookDict[PyHookKeyName]
        if is_modifier(KeyName) and KeyName == PrevKeyName:
            IsAppend = 0
    elif len(PyHookKeyName) > 1 and PyHookKeyName[0] == "F": # F1 .. F12
        KeyName = PyHookKeyName
    else:
        KeyName = Event.Key
    if Mode == "record" and IsAppend:
        append(PressedKeys, KeyName)
    if not is_modifier(PrevKeyName):
        AppsPressed = 0
        WinPressed = 0
    if KeyName == "apps":
        AppsPressed = 1
    elif KeyName == "win":
        WinPressed = 1
    if Mode == "hook" and KeyName in MacrosKeysDict:
        Mode = "play"
        PressedModifiersSum = pressed_modifiers_sum()
        if PressedModifiersSum in MacrosKeysDict[KeyName]:
            MacroBlock = MacrosDict[(KeyName, PressedModifiersSum)]
            Events = MacroBlock[2]
            for Event in Events:
                press_key(Event[0], Event[1])
        Mode = "hook"
    PrevKeyName = KeyName
    # return True to pass the event to other handlers
    return True

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从更改代码片段

keybd_event(KeyDict["alt"], 0, KEYEVENTF_KEYUP, 0)
keybd_event(KeyDict["ctrl"], 0, KEYEVENTF_KEYUP, 0)
keybd_event(KeyDict["shift"], 0, KEYEVENTF_KEYUP, 0)

到

解决了这个问题。这是我见过的最糟糕的魔法

keybd_event(KeyDict["ctrl"], 0, KEYEVENTF_KEYUP, 0)
keybd_event(KeyDict["shift"], 0, KEYEVENTF_KEYUP, 0)
keybd_event(KeyDict["alt"], 0, KEYEVENTF_KEYUP, 0)