FurnaceELK/FrameworkLocal/Common/Utilities/DateTimeUtil.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace MECF.Framework.Common.Utilities
{
    public class DateTimeUtil
    {
        public static string DateFormat = "yyyy/MM/dd";
        public static string TimeFormat = "HH:mm:ss fff";
        public static string DateTimeFormat = "yyyy-MM-dd HH:mm:ss";


        public static float GetSecond(string timeString)
        {
            if (string.IsNullOrEmpty(timeString)) return 0;

            if (TimeSpan.TryParse(timeString, out TimeSpan timeSpan))
            {
                // 获取总秒数（包括小数部分）
                float totalSeconds = (float)timeSpan.TotalSeconds;

                // 将总秒数转换为整数秒数
                return totalSeconds;

            }
            return 0;
        }
        public static string SecondToHHmmss(string value)
        {
            if (value == null)
                return "";
            if (float.TryParse(value, out float floatResult))
            {
                var secondAll = Math.Round(floatResult, 1, MidpointRounding.AwayFromZero);
                // 将总秒数转换为时间跨度
                TimeSpan timeSpan = TimeSpan.FromSeconds(secondAll);

                // 格式化为 HH:mm:ss
                string formattedTime = $"{timeSpan.Hours:D2}:{timeSpan.Minutes:D2}:{timeSpan.Seconds:D2}.{timeSpan.Milliseconds:D1}";
                return formattedTime;
            }

            return "00:00:00";
        }
        public static void ConvertSecondsToHoursAndMinutes(int totalSeconds, out int hours, out int minutes)
        {
            hours = totalSeconds / 3600;
            int remainingSeconds = totalSeconds % 3600;
            minutes = remainingSeconds / 60;
        }
    }
}