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52 lines
1.6 KiB
C#
52 lines
1.6 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace DSWeb.Common
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{
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/// <summary>
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/// long数据拓展
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/// </summary>
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public static class LongExtension
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{
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/// <summary>
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/// 将毫秒时间戳转换为普通时间
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/// </summary>
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/// <param name="timestamp">毫秒级别的时间戳</param>
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/// <returns></returns>
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public static DateTime ToDateTimeMilliseconds(this long timestamp)
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{
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System.DateTime time = System.DateTime.MinValue;
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DateTime startTime = new DateTime(1970, 1, 1, 0, 0, 0);
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time = startTime.AddMilliseconds(timestamp).Add(TimeZoneInfo.Local.BaseUtcOffset);
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return time;
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}
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/// <summary>
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/// 将秒级别时间戳转换为普通时间
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/// </summary>
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/// <param name="timestamp">秒级别的时间戳</param>
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/// <returns></returns>
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public static DateTime ToDateTimeSecoders(this long timestamp)
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{
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DateTime time = System.DateTime.MinValue;
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DateTime startTime = new DateTime(1970, 1, 1, 0, 0, 0);
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time = startTime.AddSeconds(timestamp).Add(TimeZoneInfo.Local.BaseUtcOffset);
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return time;
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}
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/// <summary>
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/// 讲标准时间戳(秒级)转换为时间格式
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/// </summary>
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/// <param name="timestamp"></param>
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/// <returns></returns>
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public static DateTime ToDataTime(this long timestamp)
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{
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return ToDateTimeSecoders(timestamp);
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}
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}
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}
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