【Unity】Unity按任意键获取 按键名字

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Test : MonoBehaviour
{

    public KeyCode getKeyDownCode()
    {
        if (Input.anyKeyDown)
        {
            foreach (KeyCode keyCode in Enum.GetValues(typeof(KeyCode)))
            {
                if (Input.GetKeyDown(keyCode))
                {
                    Debug.Log(keyCode.ToString());
                    return keyCode;
                }
            }
        }
        return KeyCode.None;
    }

    void Update()
    {
        getKeyDownCode();
    }
}

就用一个方法

    void OnGUI()
    {
        if (Input.anyKeyDown)
        {

            Debug.Log(Event.current.keyCode);
        }
    }