package com.dayu.recharge.card;
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import com.dayu.recharge.tools.HexUtil;
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import com.dayu.recharge.utils.MyCommon;
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import java.io.Serializable;
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import java.util.List;
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/**
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* author: zuo
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* Date: 2024-02-29
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* Time: 16:59
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* 备注：电量单价卡
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*/
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public class ElectricPriceCard implements Serializable {
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public String cardType = MyCommon.ELECTRIC_PRICE;
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public String cardData = "A0B1C289";//1-4下标固定值
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public Float electricPrice;// 电量单价(低)单位是元，3位小数点
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public byte[] toByte() {
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ElectricPriceCard.Zero zero = new ElectricPriceCard.Zero();
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return zero.toByte();
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}
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public static ElectricPriceCard getBean(List<byte[]> data){
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ElectricPriceCard regionCard=new ElectricPriceCard();
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byte[] zero=data.get(0);
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regionCard.cardType= HexUtil.byteToHex(zero[0]);
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byte[] cardDataByte = new byte[4];
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System.arraycopy(zero, 1, cardDataByte, 0, cardDataByte.length);
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regionCard.cardData = HexUtil.bytesToHex(cardDataByte);
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byte[] electricPriceByte = new byte[4];
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System.arraycopy(zero, 5, electricPriceByte, 0, electricPriceByte.length);
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regionCard.electricPrice = HexUtil.bytesToFloat(electricPriceByte);
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return regionCard;
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}
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/**
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* 第1扇区0块 存储的数据
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*/
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public class Zero extends BaseCard {
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public byte[] toByte() {
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byte[] data = new byte[16];
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data[0] = HexUtil.hexToByte(cardType);
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byte[] regionBytes = HexUtil.hexToByteArray(cardData);
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if (regionBytes != null) {
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System.arraycopy(regionBytes, 0, data, 1, regionBytes.length);
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}
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byte[] controllerCodelBytes = HexUtil.folatToByte(electricPrice);
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if (controllerCodelBytes != null) {
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System.arraycopy(controllerCodelBytes, 0, data, 5, controllerCodelBytes.length);
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}
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data[15] = getByteSum(data);
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return data;
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}
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}
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}
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