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

namespace TelpoPush.Position.Worker.Common
{
    public class TimeHelper
    {
        /// <summary>
        /// 时间戳转成时间类型
        /// </summary>
        /// <param name="timeStamp"></param>
        /// <returns></returns>
        public static DateTime ConvertToLocalDateTime(string timeStamp)
        {
            DateTime dtStart = TimeZoneInfo.ConvertTime(new DateTime(1970, 1, 1), TimeZoneInfo.Utc, TimeZoneInfo.Local);
            if (timeStamp.Length == 13)
            {
                long lTime = long.Parse(timeStamp + "0000");
                TimeSpan toNow = new TimeSpan(lTime);
                return dtStart.Add(toNow);
            }
            return dtStart.AddSeconds(long.Parse(timeStamp));
        }

        public static string ToDateTimeStr(DateTime dt)
        {
            return dt.ToString("yyyy-MM-dd HH:mm:ss");
        }
    }
}