java通用xls导出设计

{
    "parkls": {
        "parkname": "停车场",
        "carno": "车牌号",
        "intime": "进场时间",
        "outtime": "出场时间",
        "paytime": "支付时间",
        "parktime": "停车时长（单位：分钟）",
        "amt":"支付金额（单位：元）",
        "paytype":"支付方式#paytype",
        "paystatus":"支付状态#paystatus",
        "isrecharge":"是否重新计费#YN",
        "ismonthcard":"是否月卡抵扣#YN"        
    }
}

{
    "YN": {
        "Y": "是",
        "N": "否"
    },
    "paystatus": {
        "0": "待支付",
        "1": "已支付",
        "2": "已过期"
    },
    "paytype":{
        "0": "微信支付",
        "1": "月卡支付",
        "2": "现金",
        "3":"余额"
    }
}

package com.xf.tools;

import java.io.File;
import java.io.FileNotFoundException;
import java.net.URL;
import java.nio.charset.Charset;

import cn.hutool.core.io.FileUtil;
import cn.hutool.json.JSONConfig;
import cn.hutool.json.JSONObject;
import cn.hutool.json.JSONUtil;
import lombok.val;

public class ExcelDeal {

    public static JSONObject head;
    public static JSONObject trans;

    public synchronized static void load() throws FileNotFoundException {
        URL url = ClassLoader.getSystemResource("exporthead.json");
//        head = JSONUtil.readJSONObject(new File(url.getPath()), Charset.forName("utf-8"));
        String jsonstr = FileUtil.readString(new File(url.getPath()), Charset.forName("utf-8"));
        val config = JSONConfig.create().setOrder(true);
        head = JSONUtil.parseObj(jsonstr, config);
        url = ClassLoader.getSystemResource("trans.json");
//        trans = JSONUtil.readJSONObject(new File(url.getPath()), Charset.forName("utf-8"));
        jsonstr = FileUtil.readString(new File(url.getPath()), Charset.forName("utf-8"));
        trans = JSONUtil.parseObj(jsonstr, config);
    }
}