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/// <summary> /// 日期转换成unix时间戳 /// </summary> /// <param></param> /// <returns></returns> public static long DateTimeToUnixTimestamp(DateTime dateTime) { var start = new DateTime(1970, 1, 1, 0, 0, 0, dateTime.Kind); return Convert.ToInt64((dateTime - start).TotalSeconds); } /// <summary> /// unix时间戳转换成日期 /// </summary> /// <param>时间戳（秒）</param> /// <returns></returns> public static DateTime UnixTimestampToDateTime(this DateTime target, long timestamp) { var start = new DateTime(1970, 1, 1, 0, 0, 0, target.Kind); return start.AddSeconds(timestamp); }

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