IotDB_kafka_mqtt/src/main/java/com/muyu/utils/ConversionUtil.java

package com.muyu.utils;

import com.muyu.mqtt.dao.MessageData;
import lombok.extern.log4j.Log4j2;

import java.nio.charset.StandardCharsets;


@Log4j2
public class ConversionUtil {
    /**
     * 字符串转化成为16进制字符串
     * @param s
     * @return
     */
    public static String strToSixteen(String s) {
        StringBuilder sb = new StringBuilder();
        int length = s.length();
        for (int i = 0; i < length; i++) {
            int ch = s.charAt(i);
            String s4 = Integer.toHexString(ch);
            sb.append(s4 + " ");
        }
        return sb.toString();
    }

    public static MessageData main (String args) {
//        String str = "<?xml version=\"1.0\"?>\n" +
//                "<monitorRoot type=\"param\"><synchronizeSyptom event=\"0\" initial=\"true\"><Action_ECG><Rhythm>Sinus</Rhythm><HR>80</HR><EMD>No Change</EMD><Conduct>0</Conduct></Action_ECG><Action_Osat value=\"94\" isRelativePercent=\"false\"/><Action_BP isRelativePercent=\"false\"><Shrink value=\"120\"/><Stretch value=\"80\"/></Action_BP><Action_Resp breathType=\"Normal\" value=\"14\" isRelativePercent=\"false\"/><Action_etCO2 value=\"34\" isRelativePercent=\"false\"/><Action_Temperature value=\"35.2\"/><Action_CVP value=\"6.0\"/><Action_PAPDia value=\"10\"/><Action_PAPSys value=\"25\"/><Action_WP value=\"9\"/></synchronizeSyptom></monitorRoot>";
//        String strToSixteen = strToSixteen(str);
//        System.out.println(str);
//        System.out.println(str.length());
//        System.out.println(strToSixteen);
//        System.out.println(strToSixteen.replace(" ", "").length());

//        String hexStr = "7E 48 58 49 54 48 58 55 51 52 32 54 55 43 30 58 33 55 31 37 31 37 35 38 39 32 35 37 35 35 31 31 31 36 2e 37 36 34 36 35 30 30 33 39 2e 35 37 34 38 38 30 30 32 37 30 2e 30 30 32 30 2e 33 35 30 30 30 30 30 30 32 37 36 30 30 30 38 30 30 30 30 32 32 30 38 30 30 30 30 30 44 31 30 30 30 39 2e 30 30 30 33 32 30 30 30 30 34 34 37 34 39 37 38 36 30 31 30 39 30 30 30 32 32 32 30 30 35 32 38 34 30 30 30 30 37 35 38 38 34 2e 33 32 30 30 30 30 31 33 30 30 30 30 31 31 34 30 30 30 30 36 39 39 30 30 30 34 30 30 30 33 30 30 30 35 30 30 30 30 30 35 30 30 30 30 30 32 33 30 30 30 30 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 11 7E";
        String hexStringToString = hexStringToString(args);
        System.out.println(args);
        System.out.println(args.length());
        System.out.println(hexStringToString);
        System.out.println(hexStringToString.length());
        //截取第一位和最后两位
        String substring = hexStringToString.substring(1, hexStringToString.length() - 2);
         log.error("substring:{}",substring.length());
        //vin
        String vin = substring.substring(0,17);
//        log.error("length:{}",vin.length());
//        log.error("vin:{}",vin);
        //时间戳
        String timestamp = substring.substring(17,30);
//        log.error("length:{}",timestamp.length());
//        log.error("timestamp:{}",timestamp);
//        //经度
        String longitude = substring.substring(30, 41);
//        log.error("length:{}",longitude.length());
//        log.error("longitude:{}",longitude);
//        //维度
        String latitude = substring.substring(41, 51);
//        log.error("length:{}",latitude.length());
//        log.error("latitude:{}",latitude);
//        //车速
        String speed = substring.substring(51, 57);
        int length = speed.length();
//        log.error("length:{}",length);
//        log.info("speed:{}",speed);
        //总里程
        String mileage = substring.substring(57, 68);
//        log.error("length:{}",mileage.length());
//        log.error("mileage:{}",mileage);

        //总电压
        String dischargeVoltage = substring.substring(68, 74);
//        log.error("length:{}",dischargeVoltage.length());
//        log.error("dischargeVoltage:{}",dischargeVoltage);

        //总电流
        String dischargeCurrent = substring.substring(74, 79);
//        log.error("length:{}",dischargeCurrent.length());
//        log.error("dischargeCurrent:{}",dischargeCurrent);
        //绝缘电阻
        String insulationResistance = substring.substring(79, 88);
//        log.error("length:{}",insulationResistance.length());
//        log.error("insulationResistance:{}",insulationResistance);
//        //档位
        String gear = substring.substring(88, 89);
//        log.error("length:{}",gear.length());
//        log.error("gear:{}",gear);

        //加速踏板行程值
        String accelerationPedal = substring.substring(89, 91);
//        log.error("length:{}",accelerationPedal.length());
//        log.error("accelerationPedal:{}",accelerationPedal);

        //制动踏板行程值
        String brakePedal = substring.substring(91, 93);
//        log.error("length:{}",brakePedal.length());
//        log.error("brakePedal:{}",brakePedal);

        //燃料消耗率
        String fuelConsumption = substring.substring(93, 98);
//        log.error("length:{}",fuelConsumption.length());
//        log.error("fuelConsumption:{}",fuelConsumption);
////////////////
        //电机控制器温度
        String motorControllerTemperature = substring.substring(98, 104);
//        log.error("length:{}",motorControllerTemperature.length());
//        log.error("motorControllerTemperature:{}",motorControllerTemperature);

        //电机转速
        String motorSpeed = substring.substring(104, 109);
//        log.error("length:{}",motorSpeed.length());
//        log.error("motorSpeed:{}",motorSpeed);

        //电机转矩
        String motorTorque = substring.substring(109, 113);
 //       log.error("length:{}",motorTorque.length());
 //       log.error("motorTorque:{}",motorTorque);

        //电机温度
        String motorTemperature = substring.substring(113, 119);
 //       log.error("length:{}",motorTemperature.length());
 //       log.error("motorTemperature:{}",motorTemperature);

        //电机电压
        String motorVoltage = substring.substring(119, 124);
//        log.error("length:{}",motorVoltage.length());
//        log.error("motorVoltage:{}",motorVoltage);

        //电机电流
        String motorCurrent = substring.substring(124, 132);
//        log.error("length:{}",motorCurrent.length());
//        log.error("motorCurrent:{}",motorCurrent);

        //动力电池剩余电量SOC
        String powerBattery = substring.substring(132, 138);
//        log.error("length:{}",powerBattery.length());
//        log.error("powerBattery:{}",powerBattery);

        //当前状态允许的最大反馈功率
        String maxFeedbackPower = substring.substring(138, 144);
//        log.error("length:{}",maxFeedbackPower.length());
//        log.error("maxFeedbackPower:{}",maxFeedbackPower);

        //当前状态允许最大放电功率
        String maxDischargePower = substring.substring(144, 150);
//        log.error("length:{}",maxDischargePower.length());
//        log.error("maxDischargePower:{}",maxDischargePower);

        //BMS自检计数器
        String bmsSelfCheck = substring.substring(150, 152);
//        log.error("length:{}",bmsSelfCheck.length());
//        log.error("bmsSelfCheck:{}",bmsSelfCheck);

        //动力电池充放电电流
        String powerBatteryCurrent = substring.substring(152, 157);
//        log.error("length:{}",powerBatteryCurrent.length());
//        log.error("powerBatteryCurrent:{}",powerBatteryCurrent);

        //动力电池负载端总电压V3
        String powerBatteryV3 = substring.substring(157, 163);
//        log.error("length:{}",powerBatteryV3.length());
//        log.error("powerBatteryV3:{}",powerBatteryV3);

        //单次最大电压
        String maxVoltage = substring.substring(163, 167);
//        log.error("length:{}",maxVoltage.length());
//        log.error("maxVoltage:{}",maxVoltage);

        //单体电池最低电压
        String minVoltage = substring.substring(167, 171);
//        log.error("length:{}",minVoltage.length());
//        log.error("minVoltage:{}",minVoltage);

        //单体电池最高温度
        String maxTemperature = substring.substring(171, 177);
//        log.error("length:{}",maxTemperature.length());
//        log.error("maxTemperature:{}",maxTemperature);

        //单体电池最低温度
        String minTemperature = substring.substring(177, 183);
//        log.error("length:{}",minTemperature.length());
//        log.error("minTemperature:{}",minTemperature);

        //动力电池可用容量
        String availableCapacity = substring.substring(183, 189);
//        log.error("length:{}",availableCapacity.length());
//        log.error("availableCapacity:{}",availableCapacity);

        //车辆状态
        String vehicleStatus = substring.substring(189, 190);
//        log.error("length:{}",vehicleStatus.length());
//        log.error("vehicleStatus:{}",vehicleStatus);

        //充电状态
        String chargeStatus = substring.substring(190, 191);
//        log.error("length:{}",chargeStatus.length());
//        log.error("chargeStatus:{}",chargeStatus);

        //运行状态
        String runStatus = substring.substring(191, 192);
//        log.error("length:{}",runStatus.length());
//        log.error("runStatus:{}",runStatus);

        //SOC
        String soc = substring.substring(192, 193);
//        log.error("length:{}",soc.length());
//        log.error("soc:{}",soc);

        //可充电储能装置工作状态
        String chargeWorkStatus = substring.substring(193, 194);
//        log.error("length:{}",chargeWorkStatus.length());
//        log.error("chargeWorkStatus:{}",chargeWorkStatus);

        //驱动电机状态
        String driveMotorStatus = substring.substring(194, 195);
//        log.error("length:{}",driveMotorStatus.length());
//        log.error("driveMotorStatus:{}",driveMotorStatus);

        //定位是否有效
        String location = substring.substring(195, 196);
//        log.error("length:{}",location.length());
//        log.error("location:{}",location);

        //EAS
        String eas = substring.substring(196, 197);
//        log.error("length:{}",eas.length());
//        log.error("eas:{}",eas);

        //PTC
        String ptc = substring.substring(197, 198);
//        log.error("length:{}",ptc.length());
//        log.error("ptc:{}",ptc);

        //EPS
        String eps = substring.substring(198, 199);
//        log.error("length:{}",eps.length());
//        log.error("eps:{}",eps);

        //ABS
        String abs = substring.substring(199, 200);
//        log.error("length:{}",abs.length());
//        log.error("abs:{}",abs);

        //MCU
        String mcu = substring.substring(200, 201);
//        log.error("length:{}",mcu.length());
//        log.error("mcu:{}",mcu);

        //动力电池加热状态
        String powerBatteryHeating = substring.substring(201, 202);
//        log.error("length:{}",powerBatteryHeating.length());
//        log.error("powerBatteryHeating:{}",powerBatteryHeating);

        //动力电池当前状态
        String powerBatteryCurrentStatus = substring.substring(202, 203);
//        log.error("length:{}",powerBatteryCurrentStatus.length());
//        log.error("powerBatteryCurrentStatus:{}",powerBatteryCurrentStatus);

        //动力电池保温状态
        String powerBatteryHeat = substring.substring(203, 204);
//        log.error("length:{}",powerBatteryHeat.length());
//        log.error("powerBatteryHeat:{}",powerBatteryHeat);

        //DCDC
        String dcdc = substring.substring(204, 205);
//        log.error("length:{}",dcdc.length());
//        log.error("dcdc:{}",dcdc);

        //CHG
        String chg = substring.substring(205, 206);
//        log.error("length:{}",chg.length());
//        log.error("chg:{}",chg);

        MessageData build = MessageData.builder()
                .vin(vin)
                .timestamp(timestamp)
                .longitude(longitude)
                .latitude(latitude)
                .speed(speed)
                .mileage(mileage)
                .dischargeVoltage(dischargeVoltage)
                .dischargeCurrent(dischargeCurrent)
                .insulationResistance(insulationResistance)
                .gear(gear)
                .accelerationPedal(accelerationPedal)
                .brakePedal(brakePedal)
                .fuelConsumption(fuelConsumption)
                .motorControllerTemperature(motorControllerTemperature)
                .motorSpeed(motorSpeed)
                .motorTorque(motorTorque)
                .motorTemperature(motorTemperature)
                .motorVoltage(motorVoltage)
                .motorCurrent(motorCurrent)
                .powerBattery(powerBattery)
                .maxFeedbackPower(maxFeedbackPower)
                .maxDischargePower(maxDischargePower)
                .bmsSelfCheck(bmsSelfCheck)
                .powerBatteryCurrent(powerBatteryCurrent)
                .powerBatteryV3(powerBatteryV3)
                .maxVoltage(maxVoltage)
                .minVoltage(minVoltage)
                .maxTemperature(maxTemperature)
                .minTemperature(minTemperature)
                .availableCapacity(availableCapacity)
                .vehicleStatus(vehicleStatus)
                .chargeStatus(chargeStatus)
                .runStatus(runStatus)
                .soc(soc)
                .chargeWorkStatus(chargeWorkStatus)
                .driveMotorStatus(driveMotorStatus)
                .location(location)
                .eas(eas)
                .ptc(ptc)
                .eps(eps)
                .abs(abs)
                .mcu(mcu)
                .powerBatteryHeating(powerBatteryHeating)
                .powerBatteryCurrentStatus(powerBatteryCurrentStatus)
                .powerBatteryHeat(powerBatteryHeat)
                .dcdc(dcdc)
                .chg(chg)
                .build();
        log.error("报文解析:{}",build);

    System.out.println(hexStringToString.length());
    return build;
    }

    /**
     * 16进制转换成为string类型字符串
     * @param s
     * @return
     */
    public static String hexStringToString(String s) {
        if (s == null || s.equals("")) {
            return null;
        }
        s = s.replace(" ", "");
        byte[] baKeyword = new byte[s.length() / 2];
        for (int i = 0; i < baKeyword.length; i++) {
            try {
                baKeyword[i] = (byte) (0xff & Integer.parseInt(s.substring(i * 2, i * 2 + 2), 16));
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
        try {
            s = new String(baKeyword, StandardCharsets.UTF_8);
        } catch (Exception e1) {
            e1.printStackTrace();
        }
        return s;
    }
}