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[성현모] KMS Packet 수정.

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SHM
2026-03-03 14:20:49 +09:00
parent 99e5397307
commit 20958808d6
3 changed files with 78 additions and 43 deletions
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72
Projects/NetStandard/PlayGround.NetFramework/Program.cs
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@ -6,44 +6,56 @@ using System.Globalization;
using System.Threading.Tasks;
namespace PlayGround.NetFramework
{
public static class Date
{
public static string ToKst24String(DateTimeOffset dateTime)
{
var kstZone = TimeZoneInfo.FindSystemTimeZoneById("Korea Standard Time");
var kst = TimeZoneInfo.ConvertTime(dateTime, kstZone);
return kst.ToString("yyyy-MM-dd HH:mm:ss", CultureInfo.InvariantCulture);
}
}
{
internal class Program
{
public static string SetConvertDateTime(string strGetConvertText)
{
//입력문자열이 DateTime으로 변환 가능한 표준일때.
if(DateTime.TryParse(strGetConvertText, out var convertDate) == true)
{
Console.WriteLine("[SetConvertDateTime] Convert DateTime Format Success.");
return convertDate.ToString("yyyy-MM-dd HH:mm:ss", CultureInfo.InvariantCulture);
}
//입력문자열이 DateTime 표준이 아닐때 그대로 리턴.
Console.WriteLine("[SetConvertDateTime] Convert DateTime Format Failed.");
return strGetConvertText;
}
public static string SetConvertDateTime(DateTime dateTime)
{
return(SetConvertDateTime(dateTime.ToString()));
}
static void Main(string[] args)
{
// 각 국가 TimeZone 가져오기
var indiaZone = TimeZoneInfo.FindSystemTimeZoneById("India Standard Time");
var vietnamZone = TimeZoneInfo.FindSystemTimeZoneById("SE Asia Standard Time");
var usaEasternZone = TimeZoneInfo.FindSystemTimeZoneById("Eastern Standard Time");
var kstZone = TimeZoneInfo.FindSystemTimeZoneById("Korea Standard Time");
//string input
DateTime now = DateTime.Now;
string convertDate = SetConvertDateTime(now.ToString());
Console.WriteLine($"DateTime.Now: {now}");
Console.WriteLine($"DateTime.Now.Convert: {convertDate}");
Console.WriteLine("");
// 각 국가 현재 시간 생성
DateTimeOffset indiaNow = TimeZoneInfo.ConvertTime(DateTimeOffset.UtcNow, indiaZone);
DateTimeOffset vietnamNow = TimeZoneInfo.ConvertTime(DateTimeOffset.UtcNow, vietnamZone);
DateTimeOffset usaNow = TimeZoneInfo.ConvertTime(DateTimeOffset.UtcNow, usaEasternZone);
string now2 = DateTime.Now.ToString("HH:mm:ss MM-dd-yyyy");
string convertDate2 = SetConvertDateTime(now2);
Console.WriteLine($"DateTime.Now2: {now2}");
Console.WriteLine($"DateTime.Now.Convert2: {convertDate2}");
Console.WriteLine("");
Console.WriteLine("=== 원본 시간 ===");
Console.WriteLine($"India : {indiaNow:yyyy-MM-dd HH:mm:ss}");
Console.WriteLine($"Vietnam : {vietnamNow:yyyy-MM-dd HH:mm:ss}");
Console.WriteLine($"USA(ET) : {usaNow:yyyy-MM-dd HH:mm:ss}");
string now3 = "3/3/2026 1:29:43 PM";
string convertDate3 = SetConvertDateTime(now3);
Console.WriteLine($"DateTime.Now3: {now3}");
Console.WriteLine($"DateTime.Now.Convert3: {convertDate3}");
Console.WriteLine("");
Console.WriteLine();
Console.WriteLine("=== KST 변환 ===");
Console.WriteLine($"India → KST : {Date.ToKst24String(indiaNow)}");
Console.WriteLine($"Vietnam → KST : {Date.ToKst24String(vietnamNow)}");
Console.WriteLine($"USA → KST : {Date.ToKst24String(usaNow)}");
//datetime input
var now4 = DateTime.Now;
string convertDate4 = SetConvertDateTime(now4);
Console.WriteLine($"DateTime.Now4: {now4}");
Console.WriteLine($"DateTime.Now.Convert4: {convertDate4}");
Console.WriteLine("");
return;