C# 获取当前时间戳，将时间戳转换为当前本地时间

/// <summary>/// 获取当前本地时间戳/// </summary>/// <returns></returns>      public long GetCurrentTimeUnix(){TimeSpan cha = (DateTime.Now - TimeZone.CurrentTimeZone.ToLocalTime(new System.DateTime(1970, 1, 1)));long t = (long)cha.TotalSeconds;return t;}/// <summary>/// 时间戳转换为本地时间对象/// </summary>/// <returns></returns>      public DateTime GetUnixDateTime(long unix){//long unix = 1500863191;DateTime dtStart = TimeZone.CurrentTimeZone.ToLocalTime(new DateTime(1970, 1, 1));DateTime newTime=  dtStart.AddSeconds(unix);return newTime;}