由於工作需要寫了個計時器，沒有想像的那麼容易，折騰了一個小時左右，終於大功告成。 主要就是把unity的計時轉換成特定的格式而已，大的單位比如分，時，天不為0的時候只顯示秒單位，其他在不為0的時候顯示，程式碼很簡單，就不註釋了，截圖也免了…沒啥好看的，自己執行一下就清楚了哈哈

using System.Text;
using UnityEngine;
using UnityEngine.UI;
public class TimerTest : MonoBehaviour
{
    float day = 0;
    float hour = 0;
    float minute = 0;
    float
 
 second = 0;
    const int hex = 60;
    public Text showTime;
    void Start()
    {
        showTime.text = CutTimer(Time.time).ToString();
    }
    void Update()
    {
        showTime.text = CutTimer(Time.time).ToString();
    }
    StringBuilder sb = new StringBuilder();
    StringBuilder CutTimer(float
 
 t)
    {
        sb.Length = 0;
        second = t % hex;
        sb.Append(second.ToString("0.00"));
        sb.Append("秒");
        if (t >= hex)
        {
            minute = (t - second) / hex;
            sb.Insert(0, "分");
            sb.Insert(0, minute);
            if (minute >= hex)
            {
                float
 
 m = minute % hex;
                hour = (minute - m) / hex;
                minute = m;
                sb.Insert(0, "時");
                sb.Insert(0, hour);
                if (hour > 24)
                {
                    m = hour % 24;
                    day = (hour - m) / 24;
                    hour = m;
                    sb.Insert(0, "天");
                    sb.Insert(0, day);
                }
            }
        }
        return sb;
    }
    public void GamePause(bool state)//暫停遊戲
    {
        if (state)//暫停遊戲
        {
            Time.timeScale = 0;
        }
        else//恢復 
        {
            Time.timeScale = 1;
        }
    }
}

剛剛測試了下，發現還是有bug，在到達小時單位時，時間進位之後小的那個單位應該是要去掉進位的那部分才對，修正後代碼如下：

 float day = 0;
    float hour = 0;
    float minute = 0;
    float second = 0;
    const int hex = 60;
    public Text showTime;
    void Start()
    {
        showTime.text = CutTimer(Time.time).ToString();
    }
    void Update()
    {
        showTime.text = CutTimer(Time.time).ToString();
    }
    StringBuilder sb = new StringBuilder();
    StringBuilder CutTimer(float t)
    {
        sb.Length = 0;
        second = t % hex;
        sb.Append(second.ToString("0.00"));
        sb.Append("秒");
        if (t >= hex)
        {
            minute = (t - second) / hex;
            if (minute >= hex)
            {
                float m = minute % hex;
                hour = (minute - m) / hex;
                minute = m;
                sb.Insert(0, "分");
                sb.Insert(0, minute);
                if (hour > 24)
                {
                    m = hour % 24;
                    day = (hour - m) / 24;
                    hour = m;
                    sb.Insert(0, "時");
                    sb.Insert(0, hour);
                    sb.Insert(0, "天");
                    sb.Insert(0, day);
                }
                else
                {
                    sb.Insert(0, "時");
                    sb.Insert(0, hour);
                }
            }
            else
            {
                sb.Insert(0, "分");
                sb.Insert(0, minute);
            }
        }
        return sb;
    }
    public void GamePause(bool state)//暫停遊戲
    {
        if (state)//暫停遊戲
        {
            Time.timeScale = 0;
        }
        else//恢復 
        {
            Time.timeScale = 1;
        }
    }

就測試了到了小時，至於天。。。出了bug找我！