Question

我写了一个模拟游戏中按键的程序，它等到我按'v'然后模拟

- open console (p)
- ctrl + a
- copy to clipboard some stuff
- ctrl + v
- enter
- close console (p)

奇怪的是，当我在Visual Studio Release模式下点击F5时，它的效果与预期的一样，但当我从Release文件夹中双击.exe时，程序会出错，它仍会打开并正确呈现窗口，但是它似乎忽略了除了输入击键之外的一切（所以我在按下'v'后在游戏中的聊天模式中），对于输入注入我使用了一个快速而又脏的C ++库，这里是代码

#include <stdlib.h>
#include <Windows.h>

extern "C"
{

__declspec(dllexport ) void InjectKey(int c, int flags)
{
    char ch = (char)c;
    INPUT key;
    memset(&key, 0, sizeof(INPUT));
    key.type = INPUT_KEYBOARD;
    key.ki.dwExtraInfo = GetMessageExtraInfo();
    key.ki.wScan = static_cast<WORD>(MapVirtualKeyEx(VkKeyScan(ch), MAPVK_VK_TO_VSC, GetKeyboardLayout(0)));
key.ki.dwFlags = KEYEVENTF_SCANCODE | flags;

SendInput(1, &key, sizeof(INPUT));
}

__declspec(dllexport ) void InjectKeyDirect(int code, int flags)
{
    INPUT input = { 0 };
    input.type = INPUT_KEYBOARD;
    input.ki.dwFlags = KEYEVENTF_SCANCODE | flags;
    input.ki.wScan = MapVirtualKeyEx(code, MAPVK_VK_TO_VSC, GetKeyboardLayout(0));
    SendInput(1, &input, sizeof(INPUT));
}

__declspec(dllexport ) void InjectKeyPress(int code, int flags)
{
    InjectKey(code, flags);
    InjectKey(code, KEYEVENTF_KEYUP | flags);
}

__declspec(dllexport ) void InjectKeyPressDirect(int code, int flags)
{
    InjectKeyDirect(code, flags);
    InjectKeyDirect(code, KEYEVENTF_KEYUP | flags);
}

我像这样使用C＃和PInvoke中的函数

            [DllImport("InputInjector.dll", ExactSpelling = false, CallingConvention = CallingConvention.Cdecl)]
    public static extern void InjectKey(int c, int flags = 0);[DllImport("InputInjector.dll", ExactSpelling = false, CallingConvention = CallingConvention.Cdecl)]
    public static extern void InjectKey(int c, int flags = 0);

我会很高兴有任何帮助！

C＃程序在Visual Studio中工作，但从Release Folder启动时不能

0 个答案: