Java获取时间范围: 当前季度,上个季度,昨天,当前月,上个月

package top.itart.blog.common.util;

import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;

import top.itart.blog.common.bean.DateRange;

public class DateUtils{
    /**
     * 获取date的月份的时间范围
     * @param date
     * @return
     */
    public static DateRange getMonthRange(Date date) {
        Calendar startCalendar = Calendar.getInstance();
        startCalendar.setTime(date);
        startCalendar.set(Calendar.DAY_OF_MONTH, 1);
        setMaxTime(startCalendar);

        Calendar endCalendar = Calendar.getInstance();
        endCalendar.setTime(date);
        endCalendar.set(Calendar.DAY_OF_MONTH, endCalendar.getActualMaximum(Calendar.DAY_OF_MONTH));
        setMaxTime(endCalendar);

        return new DateRange(startCalendar.getTime(), endCalendar.getTime());
    }
    /**
     * 获取当前季度的时间范围
     * @return current quarter
     */
    public static DateRange getThisQuarter() {
        Calendar startCalendar = Calendar.getInstance();
        startCalendar.set(Calendar.MONTH, ((int) startCalendar.get(Calendar.MONTH) / 3) * 3);
        startCalendar.set(Calendar.DAY_OF_MONTH, 1);
        setMinTime(startCalendar);

        Calendar endCalendar = Calendar.getInstance();
        endCalendar.set(Calendar.MONTH, ((int) startCalendar.get(Calendar.MONTH) / 3) * 3 + 2);
        endCalendar.set(Calendar.DAY_OF_MONTH, endCalendar.getActualMaximum(Calendar.DAY_OF_MONTH));
        setMaxTime(endCalendar);

        return new DateRange(startCalendar.getTime(), endCalendar.getTime());
    }

    /**
     * 获取昨天的时间范围
     * @return
     */
    public static DateRange getYesterdayRange() {
         Calendar startCalendar = Calendar.getInstance();
         startCalendar.add(Calendar.DAY_OF_MONTH, -1);
         setMinTime(startCalendar);

         Calendar endCalendar = Calendar.getInstance();
         endCalendar.add(Calendar.DAY_OF_MONTH, -1);
         setMaxTime(endCalendar);

         return new DateRange(startCalendar.getTime(), endCalendar.getTime());
    }

    /**
     * 获取当前月份的时间范围
     * @return
     */
    public static DateRange getThisMonth(){
        Calendar startCalendar = Calendar.getInstance();
        startCalendar.set(Calendar.DAY_OF_MONTH, 1);
        setMinTime(startCalendar);

        Calendar endCalendar = Calendar.getInstance();
        endCalendar.set(Calendar.DAY_OF_MONTH, endCalendar.getActualMaximum(Calendar.DAY_OF_MONTH));
        setMaxTime(endCalendar);

        return new DateRange(startCalendar.getTime(), endCalendar.getTime());
    }

    /**
     * 获取上个月的时间范围
     * @return
     */
    public static DateRange getLastMonth(){
        Calendar startCalendar = Calendar.getInstance();
        startCalendar.add(Calendar.MONTH, -1);
        startCalendar.set(Calendar.DAY_OF_MONTH, 1);
        setMinTime(startCalendar);

        Calendar endCalendar = Calendar.getInstance();
        endCalendar.add(Calendar.MONTH, -1);
        endCalendar.set(Calendar.DAY_OF_MONTH, endCalendar.getActualMaximum(Calendar.DAY_OF_MONTH));
        setMaxTime(endCalendar);

        return new DateRange(startCalendar.getTime(), endCalendar.getTime());
    }

    /**
     * 获取上个季度的时间范围
     * @return
     */
    public static DateRange getLastQuarter() {
        Calendar startCalendar = Calendar.getInstance();
        startCalendar.set(Calendar.MONTH, ((int) startCalendar.get(Calendar.MONTH) / 3 - 1) * 3);
        startCalendar.set(Calendar.DAY_OF_MONTH, 1);
        setMinTime(startCalendar);

        Calendar endCalendar = Calendar.getInstance();
        endCalendar.set(Calendar.MONTH, ((int) endCalendar.get(Calendar.MONTH) / 3 - 1) * 3 + 2);
        endCalendar.set(Calendar.DAY_OF_MONTH, endCalendar.getActualMaximum(Calendar.DAY_OF_MONTH));
        setMaxTime(endCalendar);

        return new DateRange(startCalendar.getTime(), endCalendar.getTime());
    }

    private static void setMinTime(Calendar calendar){
        calendar.set(Calendar.HOUR_OF_DAY, 0);
        calendar.set(Calendar.MINUTE, 0);
        calendar.set(Calendar.SECOND, 0);
        calendar.set(Calendar.MILLISECOND, 0);
    }

    private static void setMaxTime(Calendar calendar){
        calendar.set(Calendar.HOUR_OF_DAY, calendar.getActualMaximum(Calendar.HOUR_OF_DAY));
        calendar.set(Calendar.MINUTE, calendar.getActualMaximum(Calendar.MINUTE));
        calendar.set(Calendar.SECOND, calendar.getActualMaximum(Calendar.SECOND));
        calendar.set(Calendar.MILLISECOND, calendar.getActualMaximum(Calendar.MILLISECOND));
    }


    public final static String DEFAULT_PATTERN = "MM/dd/yyyy HH:mm:ss";
    public static String format(Date date){
        SimpleDateFormat sdf = new SimpleDateFormat(DEFAULT_PATTERN);
        return sdf.format(date);
    }

    public static void main(String[] args) {

        DateRange currentQuarter = getThisQuarter();
        System.out.println("当前季度的时间范围： "+DateUtilsTemp.format(currentQuarter.getStart())+" - "+DateUtilsTemp.format(currentQuarter.getEnd()));


        DateRange yesterdayRange = getYesterdayRange();
        System.out.println("昨天的时间范围: "+DateUtilsTemp.format(yesterdayRange.getStart())+" - "+DateUtilsTemp.format(yesterdayRange.getEnd()));

        DateRange thisMonth = getThisMonth();
        System.out.println("当前月份的时间范围: "+DateUtilsTemp.format(thisMonth.getStart())+" - "+DateUtilsTemp.format(thisMonth.getEnd()));

        DateRange lastMonth = getLastMonth();
        System.out.println("上个月的时间范围: "+DateUtilsTemp.format(lastMonth.getStart())+" - "+DateUtilsTemp.format(lastMonth.getEnd()));

        DateRange lastQuarter = getLastQuarter();
        System.out.println("上个季度的时间范围: "+DateUtilsTemp.format(lastQuarter.getStart())+" - "+DateUtilsTemp.format(lastQuarter.getEnd()));

    }
}

• DateRange.java

package top.itart.blog.common.bean;

import java.util.Date;

public class DateRange {
    private Date start;
    private Date end;

    public DateRange(Date start, Date end) {
        this.start = start;
        this.end = end;
    }

    public Date getStart() {
        return start;
    }
    public void setStart(Date start) {
        this.start = start;
    }
    public Date getEnd() {
        return end;
    }
    public void setEnd(Date end) {
        this.end = end;
    }

}

 

如果当前时间是: 2015/09/06, 则运行结果如下:

 

当前季度的时间范围： 07/01/2015 00:00:00 - 09/30/2015 23:59:59
昨天的时间范围: 09/05/2015 00:00:00 - 09/05/2015 23:59:59
当前月份的时间范围: 09/01/2015 00:00:00 - 09/30/2015 23:59:59
上个月的时间范围: 08/01/2015 00:00:00 - 08/31/2015 23:59:59
上个季度的时间范围: 04/01/2015 00:00:00 - 06/30/2015 23:59:59

package top.itart.blog.common.util;

import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;

import top.itart.blog.common.bean.DateRange;

public class DateUtils{
    /**
     * 获取date的月份的时间范围
     * @param date
     * @return
     */
    public static DateRange getMonthRange(Date date) {
        Calendar startCalendar = Calendar.getInstance();
        startCalendar.setTime(date);
        startCalendar.set(Calendar.DAY_OF_MONTH, 1);
        setMaxTime(startCalendar);

        Calendar endCalendar = Calendar.getInstance();
        endCalendar.setTime(date);
        endCalendar.set(Calendar.DAY_OF_MONTH, endCalendar.getActualMaximum(Calendar.DAY_OF_MONTH));
        setMaxTime(endCalendar);

        return new DateRange(startCalendar.getTime(), endCalendar.getTime());
    }
    /**
     * 获取当前季度的时间范围
     * @return current quarter
     */
    public static DateRange getThisQuarter() {
        Calendar startCalendar = Calendar.getInstance();
        startCalendar.set(Calendar.MONTH, ((int) startCalendar.get(Calendar.MONTH) / 3) * 3);
        startCalendar.set(Calendar.DAY_OF_MONTH, 1);
        setMinTime(startCalendar);

        Calendar endCalendar = Calendar.getInstance();
        endCalendar.set(Calendar.MONTH, ((int) startCalendar.get(Calendar.MONTH) / 3) * 3 + 2);
        endCalendar.set(Calendar.DAY_OF_MONTH, endCalendar.getActualMaximum(Calendar.DAY_OF_MONTH));
        setMaxTime(endCalendar);

        return new DateRange(startCalendar.getTime(), endCalendar.getTime());
    }

    /**
     * 获取昨天的时间范围
     * @return
     */
    public static DateRange getYesterdayRange() {
         Calendar startCalendar = Calendar.getInstance();
         startCalendar.add(Calendar.DAY_OF_MONTH, -1);
         setMinTime(startCalendar);

         Calendar endCalendar = Calendar.getInstance();
         endCalendar.add(Calendar.DAY_OF_MONTH, -1);
         setMaxTime(endCalendar);

         return new DateRange(startCalendar.getTime(), endCalendar.getTime());
    }

    /**
     * 获取当前月份的时间范围
     * @return
     */
    public static DateRange getThisMonth(){
        Calendar startCalendar = Calendar.getInstance();
        startCalendar.set(Calendar.DAY_OF_MONTH, 1);
        setMinTime(startCalendar);

        Calendar endCalendar = Calendar.getInstance();
        endCalendar.set(Calendar.DAY_OF_MONTH, endCalendar.getActualMaximum(Calendar.DAY_OF_MONTH));
        setMaxTime(endCalendar);

        return new DateRange(startCalendar.getTime(), endCalendar.getTime());
    }

    /**
     * 获取上个月的时间范围
     * @return
     */
    public static DateRange getLastMonth(){
        Calendar startCalendar = Calendar.getInstance();
        startCalendar.add(Calendar.MONTH, -1);
        startCalendar.set(Calendar.DAY_OF_MONTH, 1);
        setMinTime(startCalendar);

        Calendar endCalendar = Calendar.getInstance();
        endCalendar.add(Calendar.MONTH, -1);
        endCalendar.set(Calendar.DAY_OF_MONTH, endCalendar.getActualMaximum(Calendar.DAY_OF_MONTH));
        setMaxTime(endCalendar);

        return new DateRange(startCalendar.getTime(), endCalendar.getTime());
    }

    /**
     * 获取上个季度的时间范围
     * @return
     */
    public static DateRange getLastQuarter() {
        Calendar startCalendar = Calendar.getInstance();
        startCalendar.set(Calendar.MONTH, ((int) startCalendar.get(Calendar.MONTH) / 3 - 1) * 3);
        startCalendar.set(Calendar.DAY_OF_MONTH, 1);
        setMinTime(startCalendar);

        Calendar endCalendar = Calendar.getInstance();
        endCalendar.set(Calendar.MONTH, ((int) endCalendar.get(Calendar.MONTH) / 3 - 1) * 3 + 2);
        endCalendar.set(Calendar.DAY_OF_MONTH, endCalendar.getActualMaximum(Calendar.DAY_OF_MONTH));
        setMaxTime(endCalendar);

        return new DateRange(startCalendar.getTime(), endCalendar.getTime());
    }

    private static void setMinTime(Calendar calendar){
        calendar.set(Calendar.HOUR_OF_DAY, 0);
        calendar.set(Calendar.MINUTE, 0);
        calendar.set(Calendar.SECOND, 0);
        calendar.set(Calendar.MILLISECOND, 0);
    }

    private static void setMaxTime(Calendar calendar){
        calendar.set(Calendar.HOUR_OF_DAY, calendar.getActualMaximum(Calendar.HOUR_OF_DAY));
        calendar.set(Calendar.MINUTE, calendar.getActualMaximum(Calendar.MINUTE));
        calendar.set(Calendar.SECOND, calendar.getActualMaximum(Calendar.SECOND));
        calendar.set(Calendar.MILLISECOND, calendar.getActualMaximum(Calendar.MILLISECOND));
    }


    public final static String DEFAULT_PATTERN = "MM/dd/yyyy HH:mm:ss";
    public static String format(Date date){
        SimpleDateFormat sdf = new SimpleDateFormat(DEFAULT_PATTERN);
        return sdf.format(date);
    }

    public static void main(String[] args) {

        DateRange currentQuarter = getThisQuarter();
        System.out.println("当前季度的时间范围： "+DateUtilsTemp.format(currentQuarter.getStart())+" - "+DateUtilsTemp.format(currentQuarter.getEnd()));


        DateRange yesterdayRange = getYesterdayRange();
        System.out.println("昨天的时间范围: "+DateUtilsTemp.format(yesterdayRange.getStart())+" - "+DateUtilsTemp.format(yesterdayRange.getEnd()));

        DateRange thisMonth = getThisMonth();
        System.out.println("当前月份的时间范围: "+DateUtilsTemp.format(thisMonth.getStart())+" - "+DateUtilsTemp.format(thisMonth.getEnd()));

        DateRange lastMonth = getLastMonth();
        System.out.println("上个月的时间范围: "+DateUtilsTemp.format(lastMonth.getStart())+" - "+DateUtilsTemp.format(lastMonth.getEnd()));

        DateRange lastQuarter = getLastQuarter();
        System.out.println("上个季度的时间范围: "+DateUtilsTemp.format(lastQuarter.getStart())+" - "+DateUtilsTemp.format(lastQuarter.getEnd()));

    }
}

• DateRange.java

package top.itart.blog.common.bean;

import java.util.Date;

public class DateRange {
    private Date start;
    private Date end;

    public DateRange(Date start, Date end) {
        this.start = start;
        this.end = end;
    }

    public Date getStart() {
        return start;
    }
    public void setStart(Date start) {
        this.start = start;
    }
    public Date getEnd() {
        return end;
    }
    public void setEnd(Date end) {
        this.end = end;
    }

}

 

如果当前时间是: 2015/09/06, 则运行结果如下:

 

当前季度的时间范围： 07/01/2015 00:00:00 - 09/30/2015 23:59:59
昨天的时间范围: 09/05/2015 00:00:00 - 09/05/2015 23:59:59
当前月份的时间范围: 09/01/2015 00:00:00 - 09/30/2015 23:59:59
上个月的时间范围: 08/01/2015 00:00:00 - 08/31/2015 23:59:59
上个季度的时间范围: 04/01/2015 00:00:00 - 06/30/2015 23:59:59