c# - 我如何着手将时间变成公共(public)整数？

Question

如何将时间转换为公共(public)整数，我需要将 TimeSpan 差值转换为秒，然后将其保存为公共(public)整数。

如 4 小时 22 分 34 秒进入 15754。

    using UnityEngine;
    using System.Collections;
    using System;

    public class Timeload : MonoBehaviour {

         DateTime  currentDate;
         DateTime  oldDate;


    void Start()
        {
            //Store the current time when it starts
            currentDate = System.DateTime.Now;

            //Grab the old time from the player prefs as a long
            long temp = Convert.ToInt64(PlayerPrefs.GetString("sysString"));

            //Convert the old time from binary to a DataTime variable
            DateTime oldDate = DateTime.FromBinary(temp);
            print("oldDate: " + oldDate);

            //Use the Subtract method and store the result as a timespan variable
            TimeSpan difference = currentDate.Subtract(oldDate);
            print("Difference: " + difference);


    }

    void OnApplicationQuit()
    {
        //Savee the current system time as a string in the player prefs class
        PlayerPrefs.SetString("sysString", System.DateTime.Now.ToBinary().ToString());

        print("Saving this date to prefs: " + System.DateTime.Now);
    }




    }

Answer 1

您可以使用 TotalSeconds 属性:

//Use the Subtract method and store the result as a timespan variable
            TimeSpan difference = currentDate.Subtract(oldDate);
            print("Difference: " + difference.TotalSeconds);