package ch3;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Scanner;
public class Text {
public static void main(String[] args) throws ParseException {
Scanner s = new Scanner(System.in);
System.out.println("请输入年月日(2013-2-10):");
String str =s.next();
Date date = new Date();
long a = date.getTime();
SimpleDateFormat sd = new SimpleDateFormat("yyyy-MM-dd");
long b = sd.parse(str).getTime();
int success = (int) ((a-b)/(1000*60*60*24)); //1000毫秒*60分钟*60秒*24小时 = 天
System.out.print("距离输入的的年月日有:"+success+"天");
}
}
输入日期计算天数
最新推荐文章于 2024-01-15 11:23:07 发布