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JeffreySuJeffreySu
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添加 TimeZoneConverter
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3 files changed

+251
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src/Senparc.CO2NET/Helpers/DateTimeHelper.cs renamed to src/Senparc.CO2NET/Helpers/DateTime/DateTimeHelper.cs

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@@ -57,6 +57,7 @@ and limitations under the License.
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using System;
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using System.Runtime.InteropServices;
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using System.Threading.Tasks;
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namespace Senparc.CO2NET.Helpers
@@ -96,11 +97,31 @@ public static DateTime GetDateTimeFromXml(string dateTimeFromXml)
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/// </summary>
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/// <param name="dateTimeFromXml">微信DateTime</param>
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/// <returns></returns>
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public static DateTimeOffset GetDateTimeOffsetFromXml(long dateTimeFromXml, string timezoneId = "China Standard Time")
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public static DateTimeOffset GetDateTimeOffsetFromXml(long dateTimeFromXml,
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string timezoneId = "China Standard Time"
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#if !NET462
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, IRuntimeInformation runtimeInformation = null
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#endif
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)
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{
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DateTimeOffset utcDateTime = BaseTime.AddSeconds(dateTimeFromXml);
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Console.WriteLine($"UTC Time: {utcDateTime}");
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TimeZoneInfo timeZone = TimeZoneInfo.FindSystemTimeZoneById(timezoneId);
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string ianaTimeZoneId;
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if (runtimeInformation.IsOSPlatform(OSPlatform.Windows))
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{
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ianaTimeZoneId = TimeZoneConverter.WindowsToIana(timezoneId);
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}
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else if (runtimeInformation.IsOSPlatform(OSPlatform.Linux) || runtimeInformation.IsOSPlatform(OSPlatform.OSX))
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{
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ianaTimeZoneId = timezoneId;
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}
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else
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{
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throw new PlatformNotSupportedException();
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}
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TimeZoneInfo timeZone = TimeZoneInfo.FindSystemTimeZoneById(ianaTimeZoneId);
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DateTimeOffset localDateTime = TimeZoneInfo.ConvertTime(utcDateTime, timeZone);
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Console.WriteLine($"Local Time ({timezoneId}): {localDateTime}");
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return localDateTime;

‎src/Senparc.CO2NET/Helpers/DateTime/RuntimeInformationWrapper.cs‎

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@@ -0,0 +1,24 @@
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Runtime.InteropServices;
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using System.Text;
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using System.Threading.Tasks;
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namespace Senparc.CO2NET.Helpers
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{
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#if !NET462
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public interface IRuntimeInformation
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{
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bool IsOSPlatform(OSPlatform osPlatform);
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}
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public class RuntimeInformationWrapper : IRuntimeInformation
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{
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public bool IsOSPlatform(OSPlatform osPlatform)
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{
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return RuntimeInformation.IsOSPlatform(osPlatform);
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}
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}
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#endif
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}

‎src/Senparc.CO2NET/Helpers/DateTime/TimeZoneConverter.cs‎

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#region Apache License Version 2.0
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/*----------------------------------------------------------------
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Copyright 2023 Suzhou Senparc Network Technology Co.,Ltd.
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Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
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except in compliance with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software distributed under the
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License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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either express or implied. See the License for the specific language governing permissions
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and limitations under the License.
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Detail: https://github.com/Senparc/Senparc.CO2NET/blob/master/LICENSE
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----------------------------------------------------------------*/
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#endregion Apache License Version 2.0
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/*----------------------------------------------------------------
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Copyright (C) 2024 Senparc
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文件名：TimeZoneConverter.cs
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文件功能描述：时区转换工具类
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创建标识：Senparc - 20240823
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----------------------------------------------------------------*/
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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 Senparc.CO2NET.Helpers
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{
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/// <summary>
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/// 时区转换工具类
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/// </summary>
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public static class TimeZoneConverter
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{
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private static readonly Dictionary<string, string> windowsToIana = new Dictionary<string, string>
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{
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{"Dateline Standard Time", "Etc/GMT+12"},
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{"UTC-11", "Etc/GMT+11"},
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{"Aleutian Standard Time", "America/Adak"},
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{"Hawaiian Standard Time", "Pacific/Honolulu"},
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{"Marquesas Standard Time", "Pacific/Marquesas"},
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{"Alaskan Standard Time", "America/Anchorage"},
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{"UTC-09", "Etc/GMT+9"},
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{"Pacific Standard Time (Mexico)", "America/Tijuana"},
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{"UTC-08", "Etc/GMT+8"},
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{"Pacific Standard Time", "America/Los_Angeles"},
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{"US Mountain Standard Time", "America/Phoenix"},
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{"Mountain Standard Time (Mexico)", "America/Chihuahua"},
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{"Mountain Standard Time", "America/Denver"},
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{"Central America Standard Time", "America/Guatemala"},
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{"Central Standard Time", "America/Chicago"},
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{"Easter Island Standard Time", "Pacific/Easter"},
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{"Central Standard Time (Mexico)", "America/Mexico_City"},
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{"Canada Central Standard Time", "America/Regina"},
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{"SA Pacific Standard Time", "America/Bogota"},
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{"Eastern Standard Time (Mexico)", "America/Cancun"},
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{"Eastern Standard Time", "America/New_York"},
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{"Haiti Standard Time", "America/Port-au-Prince"},
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{"Cuba Standard Time", "America/Havana"},
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{"US Eastern Standard Time", "America/Indianapolis"},
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{"Turks And Caicos Standard Time", "America/Grand_Turk"},
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{"Paraguay Standard Time", "America/Asuncion"},
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{"Atlantic Standard Time", "America/Halifax"},
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{"Venezuela Standard Time", "America/Caracas"},
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{"Central Brazilian Standard Time", "America/Cuiaba"},
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{"SA Western Standard Time", "America/La_Paz"},
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{"Pacific SA Standard Time", "America/Santiago"},
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{"Newfoundland Standard Time", "America/St_Johns"},
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{"Tocantins Standard Time", "America/Araguaina"},
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{"E. South America Standard Time", "America/Sao_Paulo"},
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{"SA Eastern Standard Time", "America/Cayenne"},
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{"Argentina Standard Time", "America/Buenos_Aires"},
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{"Greenland Standard Time", "America/Godthab"},
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{"Montevideo Standard Time", "America/Montevideo"},
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{"Magallanes Standard Time", "America/Punta_Arenas"},
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{"Saint Pierre Standard Time", "America/Miquelon"},
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{"Bahia Standard Time", "America/Bahia"},
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{"UTC-02", "Etc/GMT+2"},
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{"Mid-Atlantic Standard Time", "Atlantic/South_Georgia"},
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{"Azores Standard Time", "Atlantic/Azores"},
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{"Cape Verde Standard Time", "Atlantic/Cape_Verde"},
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{"UTC", "Etc/GMT"},
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{"GMT Standard Time", "Europe/London"},
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{"Greenwich Standard Time", "Atlantic/Reykjavik"},
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{"Sao Tome Standard Time", "Africa/Sao_Tome"},
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{"Morocco Standard Time", "Africa/Casablanca"},
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{"W. Europe Standard Time", "Europe/Berlin"},
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{"Central Europe Standard Time", "Europe/Budapest"},
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{"Romance Standard Time", "Europe/Paris"},
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{"Central European Standard Time", "Europe/Warsaw"},
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{"W. Central Africa Standard Time", "Africa/Lagos"},
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{"Jordan Standard Time", "Asia/Amman"},
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{"GTB Standard Time", "Europe/Bucharest"},
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{"Middle East Standard Time", "Asia/Beirut"},
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{"Egypt Standard Time", "Africa/Cairo"},
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{"E. Europe Standard Time", "Europe/Chisinau"},
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{"Syria Standard Time", "Asia/Damascus"},
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{"West Bank Standard Time", "Asia/Hebron"},
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{"South Africa Standard Time", "Africa/Johannesburg"},
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{"FLE Standard Time", "Europe/Kiev"},
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{"Israel Standard Time", "Asia/Jerusalem"},
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{"Kaliningrad Standard Time", "Europe/Kaliningrad"},
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{"Sudan Standard Time", "Africa/Khartoum"},
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{"Libya Standard Time", "Africa/Tripoli"},
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{"Namibia Standard Time", "Africa/Windhoek"},
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{"Arabic Standard Time", "Asia/Baghdad"},
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{"Turkey Standard Time", "Europe/Istanbul"},
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{"Arab Standard Time", "Asia/Riyadh"},
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{"Belarus Standard Time", "Europe/Minsk"},
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{"Russian Standard Time", "Europe/Moscow"},
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{"E. Africa Standard Time", "Africa/Nairobi"},
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{"Iran Standard Time", "Asia/Tehran"},
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{"Arabian Standard Time", "Asia/Dubai"},
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{"Astrakhan Standard Time", "Europe/Astrakhan"},
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{"Azerbaijan Standard Time", "Asia/Baku"},
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{"Russia Time Zone 3", "Europe/Samara"},
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{"Mauritius Standard Time", "Indian/Mauritius"},
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{"Saratov Standard Time", "Europe/Saratov"},
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{"Georgian Standard Time", "Asia/Tbilisi"},
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{"Volgograd Standard Time", "Europe/Volgograd"},
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{"Caucasus Standard Time", "Asia/Yerevan"},
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{"Afghanistan Standard Time", "Asia/Kabul"},
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{"West Asia Standard Time", "Asia/Tashkent"},
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{"Ekaterinburg Standard Time", "Asia/Yekaterinburg"},
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{"Pakistan Standard Time", "Asia/Karachi"},
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{"Qyzylorda Standard Time", "Asia/Qyzylorda"},
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{"India Standard Time", "Asia/Kolkata"},
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{"Sri Lanka Standard Time", "Asia/Colombo"},
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{"Nepal Standard Time", "Asia/Kathmandu"},
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{"Central Asia Standard Time", "Asia/Almaty"},
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{"Bangladesh Standard Time", "Asia/Dhaka"},
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{"Omsk Standard Time", "Asia/Omsk"},
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{"Myanmar Standard Time", "Asia/Rangoon"},
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{"SE Asia Standard Time", "Asia/Bangkok"},
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{"Altai Standard Time", "Asia/Barnaul"},
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{"W. Mongolia Standard Time", "Asia/Hovd"},
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{"North Asia Standard Time", "Asia/Krasnoyarsk"},
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{"N. Central Asia Standard Time", "Asia/Novosibirsk"},
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{"Tomsk Standard Time", "Asia/Tomsk"},
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{"China Standard Time", "Asia/Shanghai"},
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{"North Asia East Standard Time", "Asia/Irkutsk"},
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{"Singapore Standard Time", "Asia/Singapore"},
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{"W. Australia Standard Time", "Australia/Perth"},
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{"Taipei Standard Time", "Asia/Taipei"},
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{"Ulaanbaatar Standard Time", "Asia/Ulaanbaatar"},
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{"Aus Central W. Standard Time", "Australia/Eucla"},
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{"Transbaikal Standard Time", "Asia/Chita"},
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{"Tokyo Standard Time", "Asia/Tokyo"},
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{"North Korea Standard Time", "Asia/Pyongyang"},
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{"Korea Standard Time", "Asia/Seoul"},
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{"Yakutsk Standard Time", "Asia/Yakutsk"},
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{"Cen. Australia Standard Time", "Australia/Adelaide"},
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{"AUS Central Standard Time", "Australia/Darwin"},
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{"E. Australia Standard Time", "Australia/Brisbane"},
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{"AUS Eastern Standard Time", "Australia/Sydney"},
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{"West Pacific Standard Time", "Pacific/Port_Moresby"},
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{"Tasmania Standard Time", "Australia/Hobart"},
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{"Vladivostok Standard Time", "Asia/Vladivostok"},
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{"Lord Howe Standard Time", "Australia/Lord_Howe"},
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{"Bougainville Standard Time", "Pacific/Bougainville"},
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{"Russia Time Zone 10", "Asia/Srednekolymsk"},
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{"Magadan Standard Time", "Asia/Magadan"},
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{"Norfolk Standard Time", "Pacific/Norfolk"},
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{"Sakhalin Standard Time", "Asia/Sakhalin"},
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{"Central Pacific Standard Time", "Pacific/Guadalcanal"},
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{"Russia Time Zone 11", "Asia/Kamchatka"},
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{"New Zealand Standard Time", "Pacific/Auckland"},
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{"UTC+12", "Etc/GMT-12"},
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{"Fiji Standard Time", "Pacific/Fiji"},
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{"Chatham Islands Standard Time", "Pacific/Chatham"},
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{"UTC+13", "Etc/GMT-13"},
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{"Tonga Standard Time", "Pacific/Tongatapu"},
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{"Samoa Standard Time", "Pacific/Apia"},
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{"Line Islands Standard Time", "Pacific/Kiritimati"}
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};
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/// <summary>
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/// 把 Windows 时区转换为 IANA 时区
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/// </summary>
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/// <param name="windowsZoneId"></param>
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/// <returns></returns>
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/// <exception cref="ArgumentException"></exception>
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public static string WindowsToIana(string windowsZoneId)
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{
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if (windowsToIana.ContainsKey(windowsZoneId))
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{
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return windowsToIana[windowsZoneId];
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}
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throw new ArgumentException("Invalid Windows zone id");
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}
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}
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}

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