package com.liying.tiger.test;

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

public class Test {
public static void main(String[] args) throws ParseException {
String format = “HH:mm:ss”;
Date nowTime = new SimpleDateFormat(format).parse(“09:27:00”);
Date startTime = new SimpleDateFormat(format).parse(“09:27:00”);
Date endTime = new SimpleDateFormat(format).parse(“09:27:59”);
System.out.println(isEffectiveDate(nowTime, startTime, endTime));
}

/**
 * 判斷當前時間是否在[startTime, endTime]區間，注意時間格式要一致
 * 
 * @param nowTime 當前時間
 * @param startTime 開始時間
 * @param endTime 結束時間
 * @return
 * @author jqlin
 */
public static boolean isEffectiveDate(Date nowTime, Date startTime, Date endTime) {
    if (nowTime.getTime() == startTime.getTime()
            || nowTime.getTime() == endTime.getTime()) {
        return true;
    }

    Calendar date = Calendar.getInstance();
    date.setTime(nowTime);

    Calendar begin = Calendar.getInstance();
    begin.setTime(startTime);

    Calendar end = Calendar.getInstance();
    end.setTime(endTime);

    if (date.after(begin) && date.before(end)) {
        return true;
    } else {
        return false;
    }
}
 

}