判段当前时间在某个时间段中（HH:mm ＜currentTime ＜ HH:mm）

判段当前时间在某个时间段中（HH:mm <currentTime < HH:mm）

package com;

import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.*;
public class TestDemo {
    private final static DateFormat sdf = new SimpleDateFormat("HH:mm");

    private final static Map<String, String> tradeTime = new HashMap<String, String>() {
        {
            put("9:30", "10:00");
            put("11:30", "12:00");
            
        }
    };

    private final static Map<String, String> restTime = new HashMap<String, String>() {
        {
            put("18:00", "19:00");
            put("20:00", "21:00");
        }
    };
    
    private static Boolean judgeTime() throws ParseException {

        Calendar cal = Calendar.getInstance();
        // 周末
        if(cal.get(Calendar.DAY_OF_WEEK)==Calendar.SATURDAY
                ||cal.get(Calendar.DAY_OF_WEEK)==Calendar.SUNDAY) {
            return isInMultiTimeZone(restTime);
        }
        // 工作日
        return isInMultiTimeZone(tradeTime);
    }

    private static Boolean isInMultiTimeZone(Map<String, String> multiTime) throws ParseException {
        for (Map.Entry<String, String> entry : tradeTime.entrySet())  {
            if (isInTimeZone(getTimeLong(entry.getKey()), getTimeLong(entry.getValue()), getCurrentTime())) {
                return true;
            }
        }
        return false;
    }

    private static Boolean isInTimeZone(Long startTime, Long EndTime, Long currentTime) {
        return startTime <= currentTime && currentTime <= EndTime;
    }

    private static Long getTimeLong(String timeStr) throws ParseException {
        return sdf.parse(timeStr).getTime();
    }

    private static Long getCurrentTime() throws ParseException {
        return getTimeLong(sdf.format(new Date()));
    }


    public static void main(String[] args) throws ParseException {
        Boolean aBoolean = judgeTime();
        System.out.println(aBoolean);
    }
}