JAVA-两个日期比较大小

package com.swift.ksv5;

import java.util.Date;

import cn.hutool.core.date.DateUnit;
import cn.hutool.core.date.DateUtil;

public class APP2 {
    
    public static void main(String[] args) {
        
        String dateStr1 = "2023-03-01";//上次跟进时间
        Date date1 = DateUtil.parse(dateStr1,"yyyy-MM-dd");

        String dateStr2 = "2023-04-06";//当前系统时间
        Date date2 = DateUtil.parse(dateStr2,"yyyy-MM-dd");

        //相差间隔时长天数
        long betweenDay = DateUtil.between(date1, date2, DateUnit.DAY);
        
        int standard=10;//标准时长10天
        
        if(betweenDay > standard)
        {
            System.out.println("回收客户");
        }
        
    }

}