获取当前键盘按键，代码如下：
usingUnityEngine;usingSystem.Collections;publicclassGetCurrentKey : MonoBehaviour {
KeyCode currentKey;voidStart ()
{
currentKey=KeyCode.Space;
}voidOnGUI()
{if(Input.anyKeyDown)
{
Event e=Event.current;if(e.isKey)
{
currentKey=e.keyCode;
Debug.Log("Current Key is :"+currentKey.ToString());
}
}
}
}