Question

我尝试在使用Python 3的游戏中执行键盘操作。要在当前游戏中执行I / O操作，我需要ScanCodes。我的问题是我不知道如何执行正确的左/右键单击。我在此stackoverflow question中找到了一个很好的解决方案。 Hodka提供了一个很好的答案，但是该解决方案对我不起作用。我仍然无法执行鼠标单击和箭头按钮交互（不是数字键盘上的箭头按钮）。您可以找到DirectX十六进制代码here

Hodkas代码如下：

import ctypes
import time

    SendInput = ctypes.windll.user32.SendInput

    # C struct redefinitions
    PUL = ctypes.POINTER(ctypes.c_ulong)


    class KeyBdInput(ctypes.Structure):
       _fields_ = [("wVk", ctypes.c_ushort),
                ("wScan", ctypes.c_ushort),
                ("dwFlags", ctypes.c_ulong),
                ("time", ctypes.c_ulong),
                ("dwExtraInfo", PUL)]


    class HardwareInput(ctypes.Structure):
        _fields_ = [("uMsg", ctypes.c_ulong),
                ("wParamL", ctypes.c_short),
                ("wParamH", ctypes.c_ushort)]


    class MouseInput(ctypes.Structure):
        _fields_ = [("dx", ctypes.c_long),
                ("dy", ctypes.c_long),
                ("mouseData", ctypes.c_ulong),
                ("dwFlags", ctypes.c_ulong),
                ("time", ctypes.c_ulong),
                ("dwExtraInfo", PUL)]


   class Input_I(ctypes.Union):
       _fields_ = [("ki", KeyBdInput),
                ("mi", MouseInput),
                ("hi", HardwareInput)]


    class Input(ctypes.Structure):
        _fields_ = [("type", ctypes.c_ulong),
                ("ii", Input_I)]


    # Actuals Functions

    def PressKey(hexKeyCode):
        extra = ctypes.c_ulong(0)
        ii_ = Input_I()
        ii_.ki = KeyBdInput(0, hexKeyCode, 0x0008, 0, ctypes.pointer(extra))
        x = Input(ctypes.c_ulong(1), ii_)
        ctypes.windll.user32.SendInput(1, ctypes.pointer(x), ctypes.sizeof(x))


    def ReleaseKey(hexKeyCode):
        extra = ctypes.c_ulong(0)
        ii_ = Input_I()
        ii_.ki = KeyBdInput(0, hexKeyCode, 0x0008 | 0x0002, 0, 
    ctypes.pointer(extra))
        x = Input(ctypes.c_ulong(1), ii_)
        ctypes.windll.user32.SendInput(1, ctypes.pointer(x), ctypes.sizeof(x))

在Windows上使用ctypes模拟Python鼠标/键盘动作

0 个答案: