以秒为单位测量两次之间的差异

Question

我需要在2秒之间测量时间。我需要点击器游戏，让它像这样：

money += timepassed * moneypersecond

当然，我需要在退出时节省时间A，并在启动时测量时间B，然后测量它们之间的差异。我试着自己做，但每次我在手机上运行应用程序时，我都能拿到大约12000000美元。

有什么建议吗？

所以这个保存代码运行得很完美。

using UnityEngine;
using System.Collections;
using System.IO;
using System;

public class BackGroundSaving : MonoBehaviour
{     
    public Data data;
    System.Diagnostics.Stopwatch czasomierz = new System.Diagnostics.Stopwatch();
    public Data2 data2 = new Data2();

    void Start()
    {
        try
        {        
            Load();
        }
        catch (Exception)
        {

        }
        czasomierz.Start();     
    }

    public void Save()
    {
        data2.wspolczynnik_zarabiania_pieniedzy_na_sekunde_TradeMark = data.wspolczynnik_zarabiania_pieniedzy_na_sekunde_TradeMark;
        data2.wspolczynnik_zarabiania_pieniedzy_na_klikniecie_TradeMark = data.wspolczynnik_zarabiania_pieniedzy_na_klikniecie_TradeMark;
        data2.LastRun = data.LastRun;
        data2.money = data.money;
        Saver.SaveData(data2, "save.bin");
    }

    public void Load()
    {
        Saver.LoadData(ref data2, "save.bin");
        data.wspolczynnik_zarabiania_pieniedzy_na_sekunde_TradeMark = data2.wspolczynnik_zarabiania_pieniedzy_na_sekunde_TradeMark;
        data.wspolczynnik_zarabiania_pieniedzy_na_klikniecie_TradeMark = data2.wspolczynnik_zarabiania_pieniedzy_na_klikniecie_TradeMark;
        data.LastRun = data2.LastRun;
        data.money = data2.money;     
    }

    void OnApplicationFocus(bool pauseStatus)
    {
        if (pauseStatus)
        {

        }
    }

    public void Update()
    { 
        if (czasomierz.ElapsedMilliseconds >= 10000)
        {
            Save();
            czasomierz.Stop();
            czasomierz.Reset();
            czasomierz.Start();
        }

        if (Input.GetKey(KeyCode.Escape))
        {     
            Save();
            Application.Quit();
        }
    }
}

Answer 1

要获取上次会话花费的时间和设置当前会话花费的时间，最简单的代码片段如下：

using UnityEngine;

internal class Class1 : MonoBehaviour
{
    public void Start()
    {
        var timeSpent = GetTimeSpent();
    }

    public void OnApplicationQuit()
    {
        SetTimeSpent(Time.realtimeSinceStartup);
    }

    private static float GetTimeSpent()
    {
        return PlayerPrefs.GetFloat("TimeSpent");
    }

    private static void SetTimeSpent(float timeSpent)
    {
        PlayerPrefs.SetFloat("TimeSpent", timeSpent);
        PlayerPrefs.Save();
    }
}

现在根据您的需要进行调整。