hrm-attendance/test/Test.java

import com.engine.common.util.DateUtil;

import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.temporal.ChronoUnit;
import java.util.UUID;

public class Test {
    public static void main(String[] args) {
        LocalDateTime beginDate = DateUtil.getTime("2023-01-05");
        LocalDateTime endDate = DateUtil.getTime("2023-09-20");
        System.out.println(endDate);
        System.out.println(DateUtil.getTime(DateUtil.getCurrentDatePlusDay(7)));
        System.out.println(endDate.compareTo(DateUtil.getTime(DateUtil.getCurrentDatePlusDay(7))));
    }

    public static int getDaysBetween(String date1, String date2) {
        LocalDate startDate = LocalDate.parse(date1);
        LocalDate endDate = LocalDate.parse(date2);

        long daysBetween = ChronoUnit.DAYS.between(startDate, endDate);
        return Math.toIntExact(daysBetween);
    }
}