C#时区转换『转』

using System;
using System.Collections.ObjectModel;
using System.Globalization;

namespace ConsoleApp_0422
{
class Program
{
static void Main(string[] args)
{
//将本地时间转换为美国标准中部时间
DateTime dt = TimeZoneInfo.ConvertTimeToUtc(DateTime.Now, TimeZoneInfo.Local);
Console.WriteLine(dt.ToString(CultureInfo.InvariantCulture));

dt = TimeZoneInfo.ConvertTimeFromUtc(dt, TimeZoneInfo.FindSystemTimeZoneById("Central America Standard Time"));
Console.WriteLine(dt.ToString(CultureInfo.InvariantCulture));

//列举所有支持的时区列表
ReadOnlyCollection<TimeZoneInfo> lst = TimeZoneInfo.GetSystemTimeZones();
foreach (TimeZoneInfo tzi in lst)
{
Console.WriteLine(tzi.Id);
}
}
}
}