java 把分钟 转化成 天、时 、分

package com.zasd.webframework.util;

public class DateTimeUtil {

 /**
  *
  * @param min
  * @return day hour min
  */
 public static String minConvertDayHourMin(Double min){
  String  html="0分";
  if(min!=null){
   Double m=(Double) min;
   String format;
   Object[] array;
   Integer days =(int) (m/(60*24));
   Integer hours = (int) (m/(60)-days*24);
   Integer minutes = (int) (m-hours*60-days*24*60);
   if(days>0){
    format="%1$,d天%2$,d时%3$,d分";
    array=new Object[]{days,hours,minutes};
   }else if(hours>0){
    format="%1$,d时%2$,d分";
    array=new Object[]{hours,minutes};
   }else{
    format="%1$,d分";
    array=new Object[]{minutes};
   }
   html= String.format(format, array);
  }

  return html;
 }

 

/**
  *
  * @param day
  * @param hour
  * @param min
  * @return min
  */
 public static int dayHourMinConvertMin(int day,int hour,int min){
  int days=day*24*60;
  int hours=hour*60;
  return days+hours+min;
 }

 

 

}