配置

cloud-modules/cloud-modules-carData/pom.xml

@@ -0,0 +1,97 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.muyu</groupId>
+        <artifactId>cloud-modules</artifactId>
+        <version>3.6.3</version>
+    </parent>
+
+    <artifactId>cloud-modules-carData</artifactId>
+
+    <properties>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+    <dependencies>
+
+        <!-- SpringCloud Alibaba Nacos -->
+        <dependency>
+            <groupId>com.alibaba.cloud</groupId>
+            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
+        </dependency>
+
+        <!-- SpringCloud Alibaba Nacos Config -->
+        <dependency>
+            <groupId>com.alibaba.cloud</groupId>
+            <artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
+        </dependency>
+
+        <!-- SpringCloud Alibaba Sentinel -->
+        <dependency>
+            <groupId>com.alibaba.cloud</groupId>
+            <artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
+        </dependency>
+
+        <!-- SpringBoot Actuator -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
+
+        <!-- Mysql Connector -->
+        <dependency>
+            <groupId>com.mysql</groupId>
+            <artifactId>mysql-connector-j</artifactId>
+        </dependency>
+
+        <!-- MuYu Common DataSource -->
+        <dependency>
+            <groupId>com.muyu</groupId>
+            <artifactId>cloud-common-datasource</artifactId>
+        </dependency>
+
+        <!-- MuYu Common DataScope -->
+        <dependency>
+            <groupId>com.muyu</groupId>
+            <artifactId>cloud-common-datascope</artifactId>
+        </dependency>
+
+        <!-- MuYu Common Log -->
+        <dependency>
+            <groupId>com.muyu</groupId>
+            <artifactId>cloud-common-log</artifactId>
+        </dependency>
+
+        <!-- 接口模块 -->
+        <dependency>
+            <groupId>com.muyu</groupId>
+            <artifactId>cloud-common-api-doc</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.kafka</groupId>
+            <artifactId>kafka-clients</artifactId>
+            <version>3.0.0</version>
+        </dependency>
+        <dependency>
+            <groupId>com.muyu</groupId>
+            <artifactId>cloud-common-core</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>com.github.ben-manes.caffeine</groupId>
+            <artifactId>caffeine</artifactId>
+            <version>2.9.3</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.iotdb</groupId>
+            <artifactId>iotdb-session</artifactId>
+            <version>0.13.1</version>
+        </dependency>
+    </dependencies>
+</project>

cloud-modules/cloud-modules-carData/src/main/java/com/muyu/carData/CarDataApplication.java

@@ -0,0 +1,25 @@
+package com.muyu.carData;
+
+import com.muyu.common.security.annotation.EnableMyFeignClients;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.openfeign.EnableFeignClients;
+
+import javax.swing.*;
+
+/**
+ * @Author：张腾
+ * @Package：com.muyu.carData
+ * @Project：cloud-server-8
+ * @name：CarDataApplication
+ * @Date：2024/9/26 15:33
+ */
+@SpringBootApplication
+@EnableMyFeignClients
+public class CarDataApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(CarDataApplication.class,args);
+        System.out.println("caused: Handler dispatch failed; nested exception is java.lang.NoSuchMethodError: java.nio.ByteBuffer.flip()Ljava/nio/ByteBuffer;;caused: java.nio.ByteBuffer.flip()Ljava/nio/ByteBuffer;");
+    }
+}

cloud-modules/cloud-modules-carData/src/main/java/com/muyu/carData/annotation/IoTTableName.java

@@ -0,0 +1,18 @@
+package com.muyu.carData.annotation;
+
+import java.lang.annotation.*;
+
+/**
+ * @Author：张腾
+ * @Package：com.muyu.carData.annotation
+ * @Project：cloud-server-8
+ * @name：IoTTableName
+ * @Date：2024/9/27 19:29
+ */
+@Documented
+@Retention(RetentionPolicy.RUNTIME)
+@Target({ElementType.TYPE, ElementType.ANNOTATION_TYPE})
+public @interface IoTTableName {
+
+    String value() default "";
+}

cloud-modules/cloud-modules-carData/src/main/java/com/muyu/carData/config/cacheconfig/CacheExpiry.java

@@ -0,0 +1,29 @@
+package com.muyu.carData.config.cacheconfig;
+import com.github.benmanes.caffeine.cache.Expiry;
+import org.checkerframework.checker.index.qual.NonNegative;
+
+import java.util.concurrent.TimeUnit;
+
+/**
+ * @Author：张腾
+ * @Package：com.muyu.carData.cacheconfig
+ * @Project：cloud-server-8
+ * @name：CacheExpiry
+ * @Date：2024/9/26 23:46
+ */
+public class CacheExpiry implements Expiry<String,ExpiryTime>{
+    @Override
+    public long expireAfterCreate(String key, ExpiryTime value, long currentTime) {
+        return TimeUnit.SECONDS.toNanos(value.getExpiryTime());
+    }
+
+    @Override
+    public long expireAfterUpdate(String key, ExpiryTime value, long currentTime, @NonNegative long currentDuration) {
+        return TimeUnit.SECONDS.toNanos(value.getRefreshTime());
+    }
+
+    @Override
+    public long expireAfterRead(String key, ExpiryTime value, long currentTime, @NonNegative long currentDuration) {
+        return TimeUnit.SECONDS.toNanos(value.getRefreshTime());
+    }
+}

cloud-modules/cloud-modules-carData/src/main/java/com/muyu/carData/config/cacheconfig/CaffeineConfig.java

@@ -0,0 +1,26 @@
+package com.muyu.carData.config.cacheconfig;
+
+import com.github.benmanes.caffeine.cache.Cache;
+import com.github.benmanes.caffeine.cache.Caffeine;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * @Author：张腾
+ * @Package：com.muyu.carData.cacheconfig
+ * @Project：cloud-server-8
+ * @name：CaffeineConfig
+ * @Date：2024/9/26 23:51
+ */
+@Configuration
+public class CaffeineConfig {
+
+    @Bean
+    public Cache<String, ? extends ExpiryTime> caffeineCache(){
+        CacheExpiry cacheExpiry = new CacheExpiry();
+        return Caffeine.newBuilder()
+                .expireAfter(cacheExpiry)
+                .initialCapacity(128)
+                .build();
+    }
+}

cloud-modules/cloud-modules-carData/src/main/java/com/muyu/carData/config/cacheconfig/ExpiryTime.java

@@ -0,0 +1,33 @@
+package com.muyu.carData.config.cacheconfig;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.experimental.SuperBuilder;
+
+/**
+ * @Author：张腾
+ * @Package：com.muyu.carData.cacheconfig
+ * @Project：cloud-server-8
+ * @name：ExpiryTime
+ * @Date：2024/9/26 23:44
+ */
+@Data
+@SuperBuilder
+@NoArgsConstructor
+@AllArgsConstructor
+public class ExpiryTime {
+
+    /**
+     * 过期时间单位（秒）默认30分钟
+     */
+    @Builder.Default
+    private long expiryTime = 30 * 60;
+
+    /**
+     * 刷新时间单位（秒） 默认15分钟
+     */
+    @Builder.Default
+    private long refreshTime = 15 * 60;
+}

cloud-modules/cloud-modules-carData/src/main/java/com/muyu/carData/config/kafkaconfig/KafkaConfig.java

@@ -0,0 +1,24 @@
+package com.muyu.carData.config.kafkaconfig;
+
+import org.apache.kafka.clients.producer.KafkaProducer;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import java.util.HashMap;
+
+/**
+ * @Author：张腾
+ * @Package：com.muyu.carData.config.kafkaconfig
+ * @Project：cloud-server-8
+ * @name：KafkaConfig
+ * @Date：2024/9/28 12:19
+ */
+@Configuration
+public class KafkaConfig {
+
+    @Bean
+    public KafkaProducer kafkaProducer(){
+        HashMap<String, Object> configs = new HashMap<>();
+        return null;
+    }
+}

cloud-modules/cloud-modules-carData/src/main/java/com/muyu/carData/config/lotdbconfig/IotDBSessionConfig.java

@@ -0,0 +1,282 @@
+package com.muyu.carData.config.lotdbconfig;
+
+import com.muyu.carData.domain.IoTDBRecord;
+import com.muyu.carData.interfaces.IoTDBRecordable;
+import org.apache.iotdb.rpc.IoTDBConnectionException;
+import org.apache.iotdb.rpc.StatementExecutionException;
+import org.apache.iotdb.session.Session;
+import org.apache.iotdb.session.SessionDataSet;
+import org.apache.iotdb.session.util.Version;
+import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.stereotype.Component;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @Author：张腾
+ * @Package：com.muyu.carData.lotdbconfig
+ * @Project：cloud-server-8
+ * @name：IotDBSessionConfig
+ * @Date：2024/9/27 12:25
+ * IotDB线程池
+ */
+@Component
+@Configuration
+public class IotDBSessionConfig {
+
+    private static Logger logger = LoggerFactory.getLogger(IotDBSessionConfig.class);
+
+    /**
+     * 用户名
+     */
+    @Value("${spring.iotdb.username}")
+    private String username;
+
+    /**
+     * 密码
+     */
+    @Value("${spring.iotdb.password}")
+    private String password;
+
+    /**
+     * ip地址
+     */
+    @Value("${spring.iotdb.ip}")
+    private String ip;
+
+    /**
+     * 端口号
+     */
+    @Value("${spring.iotdb.port}")
+    private Integer port;
+
+    /**
+     * 最大连接数
+     */
+    @Value("${spring.iotdb.maxSize}")
+    private Integer maxSize;
+
+    private static Session session;
+
+    /**
+     * 获取session iotdb数据库初始化
+     * @return
+     */
+    public Session getSession(){
+
+        if (null == session){
+            try {
+                logger.info("正在连接iotdb......");
+                session = new Session.Builder()
+                        .host(ip)
+                        .port(port)
+                        .username(username)
+                        .password(password)
+                        .version(Version.V_0_13)
+                        .build();
+
+                IotDBSessionConfig.session.open(false);
+                session.setFetchSize(maxSize);
+                //设置时区
+                session.setTimeZone("+08:00");
+            } catch (IoTDBConnectionException | StatementExecutionException e) {
+                logger.error(String.valueOf(e.getCause()));
+            }
+        }
+        return session;
+    }
+
+    /**
+     * 节点路径
+     * @param records
+     * @return
+     * @throws Exception
+     */
+    private List<String> getDeviceIds(List<? extends IoTDBRecordable> records) throws Exception {
+        List<String> deviceIds = new ArrayList<>();
+        for (IoTDBRecordable record : records) {
+            IoTDBRecord ioTDBRecord = record.toRecord();
+            String deviceId = ioTDBRecord.getDeviceId();
+            deviceIds.add(deviceId);
+        }
+        return deviceIds;
+    }
+
+    /**
+     * 时间戳
+     * @param records
+     * @return
+     * @throws Exception
+     */
+    private List<Long> getTimes(List<? extends IoTDBRecordable> records) throws Exception {
+        List<Long> times = new ArrayList<>();
+        for (IoTDBRecordable record : records) {
+            long time = record.toRecord().getTime();
+            times.add(time);
+        }
+        return times;
+    }
+
+    /**
+     * 物理量 即属性
+     * @param records
+     * @return
+     * @throws Exception
+     */
+    private List<List<String>> getMeasurementsList(List<? extends IoTDBRecordable> records) throws Exception {
+        List<List<String>> measurementList = new ArrayList<>();
+        for (IoTDBRecordable record : records) {
+            List<String> iotDBRecord = record.toRecord().getMeasurementList();
+            measurementList.add(iotDBRecord);
+        }
+        return measurementList;
+    }
+
+    /**
+     * 属性 必须和属性值一一对应
+     * @param records
+     * @return
+     * @throws Exception
+     */
+    public List<List<Object>> getValueList(List<? extends IoTDBRecordable> records) throws Exception {
+        List<List<Object>> valueList = new ArrayList<>();
+        for (IoTDBRecordable record : records) {
+            List<Object> iotDBRecord = record.toRecord().getValueList();
+            valueList.add(iotDBRecord);
+        }
+        return valueList;
+    }
+
+    /**
+     * 数据类型 八大基本数据类型
+     * @param records
+     * @return
+     * @throws Exception
+     */
+    private List<List<TSDataType>> getTypeList(List<? extends IoTDBRecordable> records) throws Exception {
+        List<List<TSDataType>> typeList = new ArrayList<>();
+        for (IoTDBRecordable record : records) {
+            IoTDBRecord tdbRecord = record.toRecord();
+            List<TSDataType> strList = new ArrayList<>();
+            for (String str : tdbRecord.getTypeList()) {
+                strList.add(TSDataType.valueOf(str));
+            }
+            typeList.add(strList);
+        }
+        return typeList;
+    }
+
+
+    /**
+     * 实体类数据类型转换
+     * @param type 属性类型
+     * @return
+     */
+    private TSDataType convertTypeByEntity(String type){
+        switch (type){
+            case "java.lang.Double":
+                return TSDataType.DOUBLE;
+            case "java.lang.Integer":
+                return TSDataType.INT32;
+            case "java.lang.Long":
+                return TSDataType.INT64;
+            case "java.lang.Boolean":
+                return TSDataType.BOOLEAN;
+            case "java.lang.Float":
+                return TSDataType.FLOAT;
+            default:
+                return TSDataType.TEXT;
+        }
+    }
+
+
+    /**
+     * 批量插入
+     * @param records 类集合
+     */
+    public void insertRecords(List<? extends IoTDBRecordable> records){
+        try {
+            session.insertRecords(getDeviceIds(records),
+                    getTimes(records),getMeasurementsList(records),getTypeList(records),getValueList(records));
+        } catch (Exception e) {
+            logger.error("IotDB批量插入异常：{}",e.getMessage());
+        }
+    }
+
+
+    public void insertRecord(IoTDBRecordable ioTDBRecordable){
+        try {
+            IoTDBRecord tdbRecord = ioTDBRecordable.toRecord();
+            List<TSDataType> typeList = new ArrayList<>();
+            for (String str : tdbRecord.getTypeList()) {
+                typeList.add(TSDataType.valueOf(str));
+            }
+            session.insertRecord(tdbRecord.getDeviceId(), tdbRecord.getTime(), tdbRecord.getMeasurementList(), typeList, tdbRecord.getValueList());
+        } catch (Exception e) {
+            logger.error("IotDB插入异常：{}",e.getMessage());
+        }
+    }
+
+    /**
+     * 根据sql查询
+     * @param sql sql语句
+     * @return
+     */
+    public SessionDataSet query(String sql) throws IoTDBConnectionException, StatementExecutionException {
+        return session.executeQueryStatement(sql);
+    }
+
+    /**
+     * 删除分组
+     * @param groupName
+     * @throws IoTDBConnectionException
+     * @throws StatementExecutionException
+     */
+    public void deleteStorageGroup(String groupName) throws IoTDBConnectionException, StatementExecutionException {
+        session.deleteStorageGroup(groupName);
+    }
+
+    /**
+     * 删除指定的时间序列数据
+     */
+    public void deleteTimeSeries(String timeSeries) throws IoTDBConnectionException, StatementExecutionException {
+        session.deleteTimeseries(timeSeries);
+    }
+
+    /**
+     * 批量删除时间序列数据
+     * @param timeSeriesList
+     */
+    public void batchDeleteTimeSeries(List<String> timeSeriesList) throws IoTDBConnectionException, StatementExecutionException {
+        session.deleteTimeseries(timeSeriesList);
+    }
+
+    /**
+     * 根据分组批量删除
+     */
+    public void deleteStorageGroupList(List<String> storageGroupList) throws IoTDBConnectionException, StatementExecutionException {
+        session.deleteStorageGroups(storageGroupList);
+    }
+
+    /**
+     * 删除指定时间戳的数据
+     * @param path
+     * @param endTime
+     */
+    public void deleteDataByPathAndEndTime(String path,Long endTime){
+
+    }
+
+
+
+
+
+
+
+
+}

cloud-modules/cloud-modules-carData/src/main/java/com/muyu/carData/constract/IoTDBTableParam.java

@@ -0,0 +1,13 @@
+package com.muyu.carData.constract;
+
+/**
+ * @Author：张腾
+ * @Package：com.muyu.carData.constract
+ * @Project：cloud-server-8
+ * @name：IoTDBTableParam
+ * @Date：2024/9/27 20:02
+ */
+public class IoTDBTableParam {
+
+    public static final String SYSLOG_IOT_TABLE = "student";
+}

cloud-modules/cloud-modules-carData/src/main/java/com/muyu/carData/consumer/MyKafkaConsumer.java

@@ -0,0 +1,17 @@
+package com.muyu.carData.consumer;
+
+import org.springframework.stereotype.Component;
+
+/**
+ * @Author：张腾
+ * @Package：com.muyu.carData.consumer
+ * @Project：cloud-server-8
+ * @name：MyKafkaConsumer
+ * @Date：2024/9/26 15:42
+ */
+@Component
+public class MyKafkaConsumer {
+
+
+
+}

cloud-modules/cloud-modules-carData/src/main/java/com/muyu/carData/controller/TestController.java

@@ -0,0 +1,44 @@
+package com.muyu.carData.controller;
+
+import com.github.benmanes.caffeine.cache.Cache;
+import com.muyu.carData.config.cacheconfig.CaffeineConfig;
+import com.muyu.carData.pojo.Student;
+import lombok.extern.log4j.Log4j2;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * @Author：张腾
+ * @Package：com.muyu.carData.controller
+ * @Project：cloud-server-8
+ * @name：TestController
+ * @Date：2024/9/26 23:56
+ */
+@RestController
+@RequestMapping("/testCache")
+@Log4j2
+public class TestController {
+
+    @Autowired
+    private CaffeineConfig caffeineConfig;
+
+    @RequestMapping("/caffeine")
+    public String caffeine() throws InterruptedException {
+        Cache<String, Student> stringCache = (Cache<String, Student>) caffeineConfig.caffeineCache();
+        Student build = Student.builder().id(1)
+                .name("小马")
+                .sex("男")
+                        .expiryTime(20 * 60)
+                                .refreshTime(15 * 30)
+                                        .build();
+        stringCache.put("1", build);
+        Thread.sleep(1000);
+        //返回缓存的个数
+        log.info(stringCache.estimatedSize());
+        //返回缓存的数据
+        log.info(stringCache.getIfPresent("1"));
+        return "111";
+    }
+
+}

cloud-modules/cloud-modules-carData/src/main/java/com/muyu/carData/domain/IoTDBRecord.java

@@ -0,0 +1,47 @@
+package com.muyu.carData.domain;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+/**
+ * @Author：张腾
+ * @Package：com.muyu.carData.domain
+ * @Project：cloud-server-8
+ * @name：IoTDBRecord
+ * @Date：2024/9/27 19:25
+ */
+@Data
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+public class IoTDBRecord {
+
+    /**
+     * 节点路径
+     */
+    private String deviceId;
+
+    /**
+     * 时间戳
+     */
+    private long time = System.currentTimeMillis();
+
+    /**
+     * 属性
+     */
+    private List<String> measurementList;
+
+    /**
+     * 属性值
+     */
+    private List<Object> valueList;
+
+    /**
+     * 数据类型
+     */
+    private List<String> typeList;
+}

cloud-modules/cloud-modules-carData/src/main/java/com/muyu/carData/interfaces/IoTDBRecordable.java

@@ -0,0 +1,53 @@
+package com.muyu.carData.interfaces;
+
+import com.muyu.carData.annotation.IoTTableName;
+import com.muyu.carData.domain.IoTDBRecord;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+
+/**
+ * @Author：张腾
+ * @Package：com.muyu.carData.interfaces
+ * @Project：cloud-server-8
+ * @name：IoTDBRecordable
+ * @Date：2024/9/27 19:22
+ * iot基类
+ */
+public interface IoTDBRecordable {
+
+    Logger logger = LoggerFactory.getLogger(IoTDBRecordable.class);
+
+    /**
+     * 数据载入方法
+     * @return Record
+     */
+    default IoTDBRecord toRecord() throws Exception {
+        IoTDBRecord ioTDBRecord = new IoTDBRecord();
+        Object getIoTDBTime = this.getClass().getMethod("getIoTDBTime").invoke(this);
+        if (null != getIoTDBTime){
+            ioTDBRecord.setTime((Long) getIoTDBTime);
+        }
+        Class aClass = this.getClass();
+        IoTTableName name = this.getClass().getAnnotation(IoTTableName.class);
+        ioTDBRecord.setDeviceId(name.value());
+        Field[] declaredFields = aClass.getDeclaredFields();
+        ArrayList<String> measurements = new ArrayList<>();
+        ArrayList<Object> records = new ArrayList<>();
+        ArrayList<String> types = new ArrayList<>();
+        for (Field declaredField : declaredFields) {
+            measurements.add(declaredField.getName());
+            String methodNamePro = declaredField.getName().substring(0, 1).toUpperCase() + declaredField.getName().substring(1);
+            Method methodName = this.getClass().getMethod("get" + methodNamePro);
+            records.add(methodName.invoke(this));
+            types.add(methodName.getReturnType().getName());
+        }
+        ioTDBRecord.setMeasurementList(measurements);
+        ioTDBRecord.setValueList(records);
+        ioTDBRecord.setTypeList(types);
+        return ioTDBRecord;
+    }
+}

cloud-modules/cloud-modules-carData/src/main/java/com/muyu/carData/pojo/Student.java

@@ -0,0 +1,45 @@
+package com.muyu.carData.pojo;
+
+import com.muyu.carData.annotation.IoTTableName;
+import com.muyu.carData.config.cacheconfig.ExpiryTime;
+import com.muyu.carData.constract.IoTDBTableParam;
+import com.muyu.carData.interfaces.IoTDBRecordable;
+import lombok.*;
+import lombok.experimental.SuperBuilder;
+
+/**
+ * @Author：张腾
+ * @Package：com.muyu.carData.pojo
+ * @Project：cloud-server-8
+ * @name：Student
+ * @Date：2024/9/27 0:40
+ */
+
+@Data
+@SuperBuilder
+@NoArgsConstructor
+@AllArgsConstructor
+@EqualsAndHashCode(callSuper = true)
+@IoTTableName(value = IoTDBTableParam.SYSLOG_IOT_TABLE)
+public class Student extends ExpiryTime implements IoTDBRecordable {
+
+    /**
+     * 主键
+     */
+    private Integer id;
+
+    /**
+     * 姓名
+     */
+    private String name;
+
+    /**
+     * 性别
+     */
+    private String sex;
+
+    /**
+     * 插入时间
+     */
+    private long time = System.currentTimeMillis();
+}

cloud-modules/cloud-modules-system/pom.xml

@@ -80,6 +80,7 @@
             <groupId>com.muyu</groupId>
             <artifactId>cloud-common-core</artifactId>
         </dependency>
+
     </dependencies>
 
     <build>

cloud-modules/pom.xml

@@ -12,6 +12,7 @@
         <module>cloud-modules-system</module>
         <module>cloud-modules-gen</module>
         <module>cloud-modules-file</module>
+        <module>cloud-modules-carData</module>
     </modules>
 
     <artifactId>cloud-modules</artifactId>