ww-jst/wmsjst/JSMachine.WMS.Infrastructure/Extensions/DateTimeExtension.cs

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

namespace JSMachine.WMS.Infrastructure.Extensions
{
    public static class DateTimeExtension
    {
        /// <summary>
        /// 获取当日零点
        /// </summary>
        /// <param name="dateTime"></param>
        /// <returns></returns>
        public static DateTime GetTodayBegin(this DateTime dateTime)
        {
            DateTime timeNow = DateTime.Now;

            return new DateTime(timeNow.Year, timeNow.Month, timeNow.Day, 0, 0, 0);
        }

        /// <summary>
        /// 获取当日23点59分59秒
        /// </summary>
        /// <param name="dateTime"></param>
        /// <returns></returns>
        public static DateTime GetTodayEnd(this DateTime dateTime)
        {
            DateTime timeNow = DateTime.Now;

            return new DateTime(timeNow.Year, timeNow.Month, timeNow.Day, 23, 59, 59);
        }

        /// <summary>
        /// 将秒数转化为时分秒
        /// </summary>
        /// <param name="duration"></param>
        /// <returns></returns>
        public static string Sec_to_hms(int duration)
        {
            TimeSpan ts = new(0, 0, duration);
            string str = "";
            if (ts.Hours > 0)
            {
                str = string.Format("{0:00}", ts.Hours) + ":" + string.Format("{0:00}", ts.Minutes) + ":" + string.Format("{0:00}", ts.Seconds);
            }
            if (ts.Hours == 0 && ts.Minutes > 0)
            {
                str = "00:" + string.Format("{0:00}", ts.Minutes) + ":" + string.Format("{0:00}", ts.Seconds);
            }
            if (ts.Hours == 0 && ts.Minutes == 0)
            {
                str = "00:00:" + string.Format("{0:00}", ts.Seconds);
            }

            return str;
        }

        /// <summary>
        /// 将秒数转换为分秒
        /// </summary>
        /// <param name="duration"></param>
        /// <returns></returns>
        public static string Sec_to_ms(int duration)
        {
            TimeSpan ts = new(0, 0, duration);
            string str = "";

            if (ts.Hours == 0 && ts.Minutes > 0)
            {
                str = string.Format("{0:00}", ts.Minutes) + ":" + string.Format("{0:00}", ts.Seconds);
            }
            if (ts.Hours == 0 && ts.Minutes == 0)
            {
                str = "00:" + string.Format("{0:00}", ts.Seconds);
            }
            return str;
        }
    }
}