时间转换

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原创最新推荐文章于 2026-05-16 05:49:24 发布 273 阅读 AI 写同款· GEO 优化 ›

Qt本地时间与UTC时间转换 1，主要用到下面这个函数： void QDateTime::setTimeSpec(Qt::TimeSpec spec) Sets the time specification used in this datetime to spec. The datetime will refer to a different point in time. If spec is Qt::OffsetFromUTC then the timeSpec() will be set to Qt::UTC, i.e. a 阅读详情

import java.util.Scanner;
import java.util.prefs.BackingStoreException;

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int t = sc.nextInt();
		
	
		int h = 0 ;
		int m = 0 ;
		int s = 0 ;
		
		while(true){
			if( t >= 3600 ){
				t -= 3600;
				h++;
			}else if( t >= 60 ){
				t -=60;
				m++;
			}else{
				s = t ;
				break;
			}
		}
		System.out.println(h+":"+m+":"+s);
		
		
	}
}

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