Windows控制台下响应键盘消息

利用hook技术，hook键盘消息，每次摁下和松开按键时都打印信息

源代码如下

#include <windows.h>
#include <stdio.h>
HHOOK g_Hook;
LRESULT CALLBACK KeyboardProc(int code,WPARAM w,LPARAM l)
{
if(w == WM_KEYDOWN)
printf("摁下按键\n");
else if(w == WM_KEYUP)
printf("抬起按键\n");
return CallNextHookEx(g_Hook,code,w,l);
}
int main()
{
MSG msg;
g_Hook = SetWindowsHookEx(WH_KEYBOARD_LL,KeyboardProc,GetModuleHandle(NULL),0);
while(GetMessage(&msg,NULL,0,0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
UnhookWindowsHookEx(g_Hook);
return 0;
}