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 int 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）
                double totalSeconds = timeSpan.TotalSeconds;

                // 将总秒数转换为整数秒数
                int integerSeconds = Convert.ToInt32(totalSeconds);
                return integerSeconds;

            }
            return 0;
        }
        public static int GetSecond(float number)
        {
            if (number.ToString().Contains('.'))
            {
                var strs = number.ToString().Split('.').Select(a => int.Parse(a)).ToList();
                return strs[0] * 3600 + strs[1] * 60;
            }
            else
            {
                return (int)number * 3600;
            }

        }
        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}";
                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;
        }
    }
}