在模拟键盘的源文件中添加以下宏

@H_403_7@#if(CC_TARGET_PLATFORM == CC_PLATFORM_WIN32) #include <windows.h> #define KEY_DOWN(vk_code) (GetAsyncKeyState(vk_code) & 0x8000 ? 1 : 0) #define KEY_UP(vk_code) (GetAsyncKeyState(vk_code) & 0x8000 ? 0 : 1) #endif
然后在UPDATE函数中调用

#if(CC_TARGET_PLATFORM == CC_PLATFORM_WIN32)    
if(KEY_DOWN(VK_DOWN))
{
    // do something
}
#endif