package com.dayu.recharge.card; import com.dayu.recharge.dao.AppDatabase; import com.dayu.recharge.tools.HexUtil; import com.dayu.recharge.utils.MyCommon; import com.tencent.bugly.crashreport.CrashReport; import java.io.Serializable; /** * Copyright (C), 2023, * Author: zuo * Date: 2023-11-08 13:26 * Description: 配置水泵功率卡: *

* 为方便现场更换设备时重新注册的问题,配置设备信息卡,首先刷卡,把原设备的注册号和ID号读到卡内, * 同时卡状态则00修改为FF,再新设备上刷此卡时,注册号和ID号自动写到控制器内,可以直接刷卡使用 */ public class ConfigurationPowerCard extends BaseCard implements Serializable { public String cardType = MyCommon.CONFIGURATION_POWER_CARD_TYPE;//卡类型 public String getCardData() { return cardData; } public String power;//功率 public String getPower() { return power; } public void setPower(String power) { this.power = power; } public static ConfigurationPowerCard toBean(byte[] data) { try { ConfigurationPowerCard powerCard = new ConfigurationPowerCard(); int intPower = HexUtil.get16to10(HexUtil.byteToHex(data[5])); powerCard.setPower(String.valueOf(intPower)); return powerCard; } catch (Exception e) { e.printStackTrace(); CrashReport.postCatchedException(e); return null; } } public byte[] toByte(AppDatabase appDatabase) { setCardData(appDatabase,cardType); Zero zero = new Zero(); return zero.toByte(); } public class Zero { public byte[] toByte() { byte[] data = new byte[16]; data[0] = HexUtil.hexToByte(cardType); byte[] cardDatas = HexUtil.hexToByteArray(cardData); System.arraycopy(cardDatas, 0, data, 1, cardDatas.length); if (power != null) { float floatPower = Float.parseFloat(power); int intPower = (int) Math.ceil(floatPower); // 将浮点数向上取整并转换为整数 String hexPower = HexUtil.get10to16(intPower); byte bytePower = HexUtil.hexToByte(hexPower); data[5] = bytePower; } data[15] = getByteSum(data); return data; } } }