69 lines
1.9 KiB
Java
69 lines
1.9 KiB
Java
package com.czlis.interfaceCommon.utils;
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import cn.hutool.core.date.DateUnit;
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import cn.hutool.core.date.DateUtil;
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import java.text.SimpleDateFormat;
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import java.util.Calendar;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.Map;
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public class LisUtil {
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/**
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* 生日格式为：yyyy-MM-dd
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* 根据出生日期计算年龄
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* @param birthday
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* @return
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*/
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public static Map<String,String> getAgeFromBirthDay(String birthday){
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Map<String,String> map = new HashMap<>();
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int age = DateUtil.ageOfNow(birthday);
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if(age > 0){
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map.put("age",String.valueOf(age));
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map.put("unit","岁");
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}else if(age == 0){
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//不足一年的
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long between = DateUtil.between(DateUtil.parse(birthday, "yyyy-MM-dd"), DateUtil.parse(DateUtil.today(), "yyyy-MM-dd"), DateUnit.DAY,true);
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if(between/30 > 0){
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long month = between/30;
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map.put("age",String.valueOf(month));
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map.put("unit","月");
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}else if( between/30 == 0){
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//不足一月的
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map.put("age",String.valueOf(between));
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map.put("unit","天");
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}else{
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}
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}else{
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}
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return map;
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}
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/**
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* 根据年龄获取出生日期
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* @param nl
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* @return
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*/
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public static Date getBirthDayFromAge(int nl, String nldw){
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Calendar cal = Calendar.getInstance();
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cal.setTime(DateUtil.date());
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switch (nldw){
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case "岁":
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cal.add(Calendar.YEAR,-nl);
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case "月":
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cal.add(Calendar.MONTH,-nl);
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case "天":
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cal.add(Calendar.DATE,-nl);
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}
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Date BirthDay = cal.getTime();
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SimpleDateFormat df=new SimpleDateFormat("yyyy-MM-dd");
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String format = df.format(BirthDay);
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return DateUtil.parse(format,"yyyy-MM-dd");
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}
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}
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