/*将毫秒转化为几天 例如 1000*60*60*24 = 86400 000毫秒 <=> 1天 */
public long intervalDays(Date date1, Date date2) {
return TimeUnit.MILLISECONDS.toDays(date1.getTime() - date2.getTime());
}
事例:
public class Test2 {
public static void main(String[] args) {
Date date = new Date();
Date date1 = DateUtils.addDays(date, 10);
long l = intervalDays(date1, date);
System.out.println("相差的天数为: "+l);
}
public static long intervalDays(Date date1, Date date2) {
return TimeUnit.MILLISECONDS.toDays(date1.getTime() - date2.getTime());
}
}
控制台结果:
