配置

# Conflicts:
#	example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/entity/CarPassGather.java
#	example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/listener/CarMessageListener.java
#	example/mqtt-car/src/main/resources/application-dev.yml
#	example/mqtt-car/src/main/resources/application-prod.yml

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/config/SchedulerConfig.java

@@ -0,0 +1,35 @@
+package org.dromara.mica.mqtt.server.config;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.scheduling.TaskScheduler;
+import org.springframework.scheduling.annotation.EnableScheduling;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler;
+
+/**
+ * 定时任务线程池配置
+ * 解决默认定时任务线程池(大小为1)被阻塞导致所有定时任务无法执行的问题
+ */
+@Slf4j
+@Configuration
+@EnableScheduling
+public class SchedulerConfig {
+
+    @Bean
+    public TaskScheduler taskScheduler() {
+        ThreadPoolTaskScheduler scheduler = new ThreadPoolTaskScheduler();
+        // 增加线程池大小，避免单线程阻塞影响所有定时任务
+        scheduler.setPoolSize(5);
+        scheduler.setThreadNamePrefix("mqtt-scheduler-");
+        // 等待所有任务完成后再关闭
+        scheduler.setWaitForTasksToCompleteOnShutdown(true);
+        // 等待时间
+        scheduler.setAwaitTerminationSeconds(60);
+        // 设置异常处理器，确保异常被记录但不中断定时任务
+        scheduler.setErrorHandler(throwable -> {
+            log.error("定时任务执行异常", throwable);
+        });
+        return scheduler;
+    }
+}

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/controller/ServerController.java

@@ -49,13 +49,53 @@ public class ServerController {
 		return service.set_time(body);
 	}
 
-	@GetMapping("/openFloodgate/{sn}")
-	public boolean openFloodgate(@PathVariable String sn){
+	//手动触发抬杆
+	@PostMapping("/openFloodgate")
+	public boolean openFloodgate(@RequestBody JSONObject js) {
+		String sn = js.getString("sn");
 		return service.openFloodgate(sn);
 	}
 
-	@GetMapping("/lock/{sn}")
-	public boolean lock(@PathVariable String sn){
-		return service.locked(sn);
+	@PostMapping("/set_io_lock_status")
+	public JSONObject lock(@RequestBody JSONObject js) {
+		String sn = js.getString("sn");
+		Integer status = js.getInteger("status");
+		Integer ioout = js.getInteger("ioout");
+		boolean publish = service.locked(sn, status,ioout);
+		JSONObject jsonObject = new JSONObject();
+		if (publish) {
+			jsonObject.put("code", 200);
+		} else {
+			jsonObject.put("code", 500);
+		}
+		return jsonObject;
+	}
+
+	//常开
+	@PostMapping("/set_io_lock_open")
+	public JSONObject lockOpen(@RequestBody JSONObject js) {
+		String sn = js.getString("sn");
+		boolean publish = service.lockOpen(sn);
+		JSONObject jsonObject = new JSONObject();
+		if (publish) {
+			jsonObject.put("code", 200);
+		} else {
+			jsonObject.put("code", 500);
+		}
+		return jsonObject;
+	}
+
+	//常关
+	@PostMapping("/set_io_lock_close")
+	public JSONObject lockClose(@RequestBody JSONObject js) {
+		String sn = js.getString("sn");
+		boolean publish = service.lockClose(sn);
+		JSONObject jsonObject = new JSONObject();
+		if (publish) {
+			jsonObject.put("code", 200);
+		} else {
+			jsonObject.put("code", 500);
+		}
+		return jsonObject;
 	}
 }

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/entity/CarInfo.java

@@ -1,5 +1,7 @@
 package org.dromara.mica.mqtt.server.entity;
 
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import com.fasterxml.jackson.annotation.JsonFormat;
 import lombok.Data;
@@ -16,7 +18,8 @@ public class CarInfo implements Serializable {
 	private static final long serialVersionUID = 1L;
 
 	/** customer_id */
-	private Long id;
+	@TableId(type = IdType.AUTO)
+	private Long customerId;
 
 	/** 白名单生效时间 */
 	@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/entity/CarPark.java

@@ -1,70 +0,0 @@
-package org.dromara.mica.mqtt.server.entity;
-import com.baomidou.mybatisplus.annotation.*;
-import lombok.Data;
-import java.io.Serializable;
-import java.util.Date;
-
-/**
- *
- * @author lz
- * @date 2026-02-24
- */
-@Data
-@TableName("car_park")
-public class CarPark implements Serializable {
-
-	private static final long serialVersionUID = 1L;
-
-	/**
-	 * 主键ID
-	 */
-	@TableId(type = IdType.AUTO) // 自增主键
-	private Long id;
-
-	/**
-	 * 车场名称
-	 */
-	private String name;
-
-	/**
-	 * 所属空间
-	 */
-	private Long spaceId;
-
-	/**
-	 * 车位总数
-	 */
-	private Long carsNum;
-
-	/**
-	 * 余位数
-	 */
-	private Long surplusNum;
-
-	/**
-	 * 备注
-	 */
-	private String remark;
-
-	/**
-	 * 创建者
-	 */
-	private Long createUser;
-
-	/**
-	 * 创建时间
-	 */
-	@TableField(fill = FieldFill.INSERT) // 插入时自动填充
-	private Date createTime;
-
-	/**
-	 * 更新者
-	 */
-	private Long updateUser;
-
-	/**
-	 * 更新时间
-	 */
-	@TableField(fill = FieldFill.INSERT_UPDATE) // 插入/更新时自动填充
-	private Date updateTime;
-}

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/entity/CarParkItem.java

@@ -1,5 +1,7 @@
 package org.dromara.mica.mqtt.server.entity;
 
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import com.fasterxml.jackson.annotation.JsonFormat;
 import lombok.Data;
@@ -22,12 +24,13 @@ public class CarParkItem implements Serializable {
 	/**
 	 * id
 	 */
+	@TableId(type = IdType.AUTO)
 	private Long id;
 
 	/**
 	 * 设备id
 	 */
-	private Long equipmentId;
+	private String equipmentId;
 
 	/**
 	 * 停车场id
@@ -44,4 +47,14 @@ public class CarParkItem implements Serializable {
 	 */
 	private String area;
 
+	/**
+	 * 车位数量
+	 */
+	private Integer carsNum;
+
+	/**
+	 * 满车位自动锁杆：0：不锁，1：锁
+	 */
+	private Integer autoLock;
+
 }

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/entity/CarParkRecord.java

@@ -36,11 +36,6 @@ public class CarParkRecord implements Serializable {
 	 */
 	private Long customerId;
 
-	/*
-	* 车牌号
-	* */
-	private String plate;
-
 	/**
 	 * 是否下发（0未下发1已下发）
 	 */
@@ -51,9 +46,4 @@ public class CarParkRecord implements Serializable {
 	 */
 	private String clientId;
 
-	/*
-	* 设备序列号
-	* */
-	private String sequence;
-
 }

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/entity/CarPassGather.java

@@ -1,5 +1,7 @@
 package org.dromara.mica.mqtt.server.entity;
 
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import com.fasterxml.jackson.annotation.JsonFormat;
 import lombok.Data;
@@ -22,6 +24,7 @@ public class CarPassGather implements Serializable {
 	/**
 	 * id
 	 */
+	@TableId(type = IdType.AUTO )
 	private Long id;
 
 	/**

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/entity/CarPassRecord.java

@@ -1,10 +1,10 @@
 package org.dromara.mica.mqtt.server.entity;
 
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import com.fasterxml.jackson.annotation.JsonFormat;
 import lombok.Data;
-import org.apache.commons.lang3.builder.ToStringBuilder;
-import org.apache.commons.lang3.builder.ToStringStyle;
 
 import java.io.Serial;
 import java.io.Serializable;
@@ -24,6 +24,7 @@ public class CarPassRecord implements Serializable {
 	/**
 	 * id
 	 */
+	@TableId(type = IdType.AUTO)
 	private Long id;
 
 	/**

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/entity/Equipment.java

@@ -1,6 +1,8 @@
 package org.dromara.mica.mqtt.server.entity;
 
 
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import lombok.Data;
 
@@ -16,6 +18,7 @@ public class Equipment implements Serializable {
 
 
 	/** 设备Id */
+	@TableId(type = IdType.AUTO)
 	private Long id;
 
 	/** 所属产品Id */
@@ -45,8 +48,4 @@ public class Equipment implements Serializable {
 	/** 设备状态(0在线 1离线) */
 	private String flag;
 
-	/*  车辆设备字段 杆是否被锁住 0:未上锁 1: 已上锁 */
-	private String locked;
-
-
 }

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/listener/CarMessageListener.java

@@ -5,6 +5,7 @@ import cn.hutool.core.date.DateUtil;
 import cn.hutool.http.HttpUtil;
 import com.alibaba.fastjson2.JSON;
 import com.alibaba.fastjson2.JSONObject;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
 import org.dromara.mica.mqtt.core.annotation.MqttServerFunction;
@@ -20,6 +21,7 @@ import org.dromara.mica.mqtt.server.service.ICarParkItemService;
 import org.dromara.mica.mqtt.server.service.ICarParkRecordService;
 import org.dromara.mica.mqtt.server.service.ICarPassGatherService;
 import org.dromara.mica.mqtt.server.service.ICarPassRecordService;
+import org.dromara.mica.mqtt.server.service.impl.ServerService;
 import org.dromara.mica.mqtt.server.utils.AESUtil;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -29,6 +31,7 @@ import org.tio.utils.hutool.StrUtil;
 import java.nio.charset.StandardCharsets;
 import java.util.Date;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
 import java.util.concurrent.TimeUnit;
 
@@ -56,9 +59,15 @@ public class CarMessageListener {
 	@Autowired
 	ICarPassGatherService carPassGatherService;
 
+	@Autowired
+	private ServerService service;
+
+
 	private static String key = "1234567898765432";
 
+	//xa、jl、td、xj
 	private String jinjiangUrl = "http://127.0.0.1:6609/";
+	//zr
 //	private String jinjiangUrl = "http://192.168.155.42:6609/";
 
 	/**
@@ -97,7 +106,7 @@ public class CarMessageListener {
 		carParkRecord.setClientId(whiteListOperatorPO.getId());
 		//新增修改和删除车牌得回执信息一致，通过id区分
 		if (whiteListOperatorPO.getId().contains("del_")) {
-			carParkRecord.setSync("3");
+			carParkRecord.setSync("2");
 		} else {
 			carParkRecord.setSync("1");
 		}
@@ -114,6 +123,17 @@ public class CarMessageListener {
 	public void ivs_result(String topic, Map<String, String> topicVars, byte[] message) throws Exception {
 		String sn = topicVars.get("sn");
 		log.info("接收到车辆识别消息 -> Topic: {}", topic);
+
+		//如果开启了锁杆，且车位满了
+		CarParkItem carParkItem = carParkItemService.selectBySn(sn);
+		long count = carPassGatherService.count(new QueryWrapper<CarPassGather>().eq("park_id", carParkItem.getParkId()));
+		if (StrUtil.equals(carParkItem.getWay(), "0") //入场
+			&& carParkItem.getAutoLock() == 1 //开启了锁杆
+			&& count >= carParkItem.getCarsNum()) { //车位满了
+			log.info("车位满了，不记录入场数据");
+			return;
+		}
+
 		String data = new String(message, StandardCharsets.UTF_8);
 		JSONObject jsonObject = JSONObject.parseObject(data);
 		JSONObject payload = jsonObject.getJSONObject("payload");
@@ -152,18 +172,24 @@ public class CarMessageListener {
 		if (null != imgRsp && imgRsp.getInteger("code") == 200) {
 			record.setUrl(imgRsp.getJSONObject("data").getString("url"));
 		}
-//		record.setPassTime(DateUtil.date(plateResult.getLong("start_time")));
-		record.setPassTime(new Date());
+		if (plateResult.containsKey("start_time")) {
+			log.info("拿到了时间：{}", plateResult.getLong("start_time"));
+			record.setPassTime(DateUtil.date(plateResult.getLong("start_time")));
+		} else {
+			log.info("没有拿到时间，默认当前时间");
+			record.setPassTime(DateUtil.date(new Date()));
+		}
 		record.setSn(sn);
 		record.setUniqueNo(id);
+		record.setParkId(carParkItem.getParkId());
 		record.setTriggerType(plateResult.getString("triggerType"));
 		record.setType(carBrand.getString("type"));
 		carPassRecordService.save(record);
 
 		//保存/删除在场数据
-		CarParkItem carParkItem = carParkItemService.selectBySn(sn);
+		boolean isExist = carPassGatherService.exists(new QueryWrapper<CarPassGather>().eq("license", license).eq("park_id", carParkItem.getParkId()));
 		//入场新增数据
-		if (StrUtil.equals(carParkItem.getWay(), "0")) {
+		if (StrUtil.equals(carParkItem.getWay(), "0") && !isExist) {
 			CarPassGather carPassGather = new CarPassGather();
 			carPassGather.setLicense(license);
 			carPassGather.setParkId(carParkItem.getParkId());
@@ -171,8 +197,23 @@ public class CarMessageListener {
 			carPassGather.setJoinTime(record.getPassTime());
 			carPassGather.setSn(sn);
 			carPassGatherService.save(carPassGather);
-		} else {//出场删除数据
+
+			//最后一辆车进场
+			if (carParkItem.getAutoLock() == 1 && (count + 1) >= carParkItem.getCarsNum()) {
+				List<String> snList = carParkItemService.selectSnByParkId(carParkItem.getParkId());
+				for (String s : snList) {
+					service.locked(s, 2, 0);
+				}
+			}
+		} else if (StrUtil.equals(carParkItem.getWay(), "1") && isExist) {//出场删除数据
 			carPassGatherService.deleteByLicense(license);
+			//出去一辆车，有空位
+			if (carParkItem.getAutoLock() == 1 && count == carParkItem.getCarsNum()) {
+				List<String> snList = carParkItemService.selectSnByParkId(carParkItem.getParkId());
+				for (String s : snList) {
+					service.locked(s, 0, 0);
+				}
+			}
 		}
 	}
 
@@ -225,8 +266,13 @@ public class CarMessageListener {
 		if (null != imgRsp && imgRsp.getInteger("code") == 200) {
 			record.setUrl(imgRsp.getJSONObject("data").getString("url"));
 		}
-//		record.setPassTime(DateUtil.date(plateResult.getLong("start_time")));
-		record.setPassTime(new Date());
+		if (plateResult.containsKey("start_time")) {
+			log.info("拿到了离线时间：{}", plateResult.getLong("start_time"));
+			record.setPassTime(DateUtil.date(plateResult.getLong("start_time")));
+		} else {
+			log.info("没有拿到离线时间，默认当前时间");
+			record.setPassTime(DateUtil.date(new Date()));
+		}
 		record.setSn(sn);
 		record.setUniqueNo(id);
 		record.setTriggerType(plateResult.getString("triggerType"));
@@ -244,6 +290,7 @@ public class CarMessageListener {
 	public void gpio_out(String topic, byte[] message) {
 		log.info("IO输出事件监听消息 -> Topic: {}, message: {}", topic, new String(message));
 		String data = new String(message, StandardCharsets.UTF_8);
+
 		log.info("IO输出事件监听：{}", data);
 	}
 
@@ -257,9 +304,23 @@ public class CarMessageListener {
 	public void set_io_lock_status(String topic, byte[] message) {
 		log.info("IO锁定事件监听消息 -> Topic: {}, message: {}", topic, new String(message));
 		String data = new String(message, StandardCharsets.UTF_8);
-		log.info("IO锁定事件监听：{}", data);
+		JSONObject jsonObject = JSONObject.parseObject(data);
 	}
 
+	/**
+	 * 发布获取IO锁定状态监听
+	 *
+	 * @param topic
+	 * @param message
+	 */
+	@MqttServerFunction("device/${sn}/message/down/get_io_lock_status/reply")
+	public void get_io_lock_status(String topic, byte[] message) {
+		log.info("发布获取IO锁定状态监听消息 -> Topic: {}, message: {}", topic, new String(message));
+		String data = new String(message, StandardCharsets.UTF_8);
+		JSONObject jsonObject = JSONObject.parseObject(data);
+	}
+
+
 	/**
 	 * 订阅离线数据数量
 	 *
@@ -272,11 +333,4 @@ public class CarMessageListener {
 		String data = new String(message, StandardCharsets.UTF_8);
 	}
 
-	@MqttServerFunction("device/${sn}/message/down/set_time/reply")
-	public void set_time(String topic, byte[] message) {
-		log.info("订阅离线数据数量 -> Topic: {}, message: {}", topic, new String(message));
-		String data = new String(message, StandardCharsets.UTF_8);
-	}
-
-
 }

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/mapper/CarInfoMapper.java

@@ -10,4 +10,5 @@ import java.util.List;
 public interface CarInfoMapper extends BaseMapper<CarInfo> {
 
     List<CarInfo> selectCarInfoList(CarInfo car);
+
 }

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/mapper/CarParkItemMapper.java

@@ -12,6 +12,9 @@ import java.util.List;
 @Mapper
 public interface CarParkItemMapper extends BaseMapper<CarParkItem> {
 
-	@Select("SELECT p.id,p.park_id parkId,p.way,p.equipment_id equipmentId,p.area  FROM car_park_item p left join sys_equipment e on p.equipment_id = e.id where e.sequence = #{sn} and e.product_id = 4 limit 1")
+	@Select("SELECT p.id,p.park_id parkId,k.auto_lock autoLock,k.cars_num carsNum,p.way,p.equipment_id equipmentId,p.area  FROM car_park_item p left join sys_equipment e on p.equipment_id = e.id LEFT JOIN car_park k on p.park_id = k.id where e.sequence = #{sn} and e.product_id = 4 limit 1")
 	CarParkItem selectBySn(@Param("sn") String sn);
+
+	@Select("SELECT e.sequence FROM car_park_item p left join sys_equipment e on p.equipment_id = e.id where p.park_id = #{parkId} and p.way = 0 and e.product_id = 4")
+	List<String> selectSnByParkId(@Param("parkId") String parkId);
 }

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/mapper/CarParkMapper.java

@@ -1,9 +0,0 @@
-package org.dromara.mica.mqtt.server.mapper;
-
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import org.apache.ibatis.annotations.Mapper;
-import org.dromara.mica.mqtt.server.entity.CarPark;
-
-@Mapper
-public interface CarParkMapper extends BaseMapper<CarPark> {
-}

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/mapper/CarParkRecordMapper.java

@@ -4,9 +4,7 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 import org.dromara.mica.mqtt.server.entity.CarParkRecord;
 
-import java.util.List;
-
 @Mapper
 public interface CarParkRecordMapper extends BaseMapper<CarParkRecord> {
-		List<CarParkRecord> selectWithEquipmentSequence();
+
 }

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/mapper/CarPassGatherMapper.java

@@ -2,11 +2,8 @@ package org.dromara.mica.mqtt.server.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
-import org.apache.ibatis.annotations.Param;
 import org.dromara.mica.mqtt.server.entity.CarPassGather;
 
-import java.util.List;
-
 @Mapper
 public interface CarPassGatherMapper extends BaseMapper<CarPassGather> {
 

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/redis/RedisService.java

@@ -80,7 +80,11 @@ public class RedisService {
 	 */
 	public <T> void setCacheObject(final String key, final T value, final Long timeout, final TimeUnit timeUnit)
 	{
-		redisTemplate.opsForValue().set(key, value, timeout, timeUnit);
+		try {
+			redisTemplate.opsForValue().set(key, value, timeout, timeUnit);
+		} catch (Exception e) {
+			log.error("Redis setCacheObject error: key={}", key, e);
+		}
 	}
 
 	/**
@@ -127,7 +131,12 @@ public class RedisService {
 	 */
 	public Boolean hasKey(String key)
 	{
-		return redisTemplate.hasKey(key);
+		try {
+			return redisTemplate.hasKey(key);
+		} catch (Exception e) {
+			log.error("Redis hasKey error: key={}", key, e);
+			return false;
+		}
 	}
 
 	/**
@@ -138,8 +147,13 @@ public class RedisService {
 	 */
 	public <T> T getCacheObject(final String key)
 	{
-		ValueOperations<String, T> operation = redisTemplate.opsForValue();
-		return operation.get(key);
+		try {
+			ValueOperations<String, T> operation = redisTemplate.opsForValue();
+			return operation.get(key);
+		} catch (Exception e) {
+			log.error("Redis getCacheObject error: key={}", key, e);
+			return null;
+		}
 	}
 
 	/**

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/ICarParkItemService.java

@@ -3,7 +3,11 @@ package org.dromara.mica.mqtt.server.service;
 import com.baomidou.mybatisplus.extension.service.IService;
 import org.dromara.mica.mqtt.server.entity.CarParkItem;
 
+import java.util.List;
+
 public interface ICarParkItemService extends IService<CarParkItem> {
 
 	CarParkItem selectBySn(String sn);
+
+	List<String> selectSnByParkId(String parkId);
 }

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/ICarParkRecordService.java

@@ -3,13 +3,9 @@ package org.dromara.mica.mqtt.server.service;
 import com.baomidou.mybatisplus.extension.service.IService;
 import org.dromara.mica.mqtt.server.entity.CarParkRecord;
 
-import java.util.List;
-
 public interface ICarParkRecordService extends IService<CarParkRecord> {
 
     int updateByClientId(CarParkRecord carParkRecord);
 
 	void delByClientId(CarParkRecord carParkRecord);
-
-	List<CarParkRecord> listSn();
 }

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/ICarPassGatherService.java

@@ -2,13 +2,8 @@ package org.dromara.mica.mqtt.server.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
 import org.dromara.mica.mqtt.server.entity.CarPassGather;
-import org.dromara.mica.mqtt.server.entity.CarPassRecord;
-
-import java.util.List;
 
 public interface ICarPassGatherService extends IService<CarPassGather> {
 
 	void deleteByLicense(String license);
-
-	void deleteBatchByLicences(List<CarPassRecord> carPassRecords);
 }

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/ICarPassRecordService.java

@@ -3,13 +3,6 @@ package org.dromara.mica.mqtt.server.service;
 import com.baomidou.mybatisplus.extension.service.IService;
 import org.dromara.mica.mqtt.server.entity.CarPassRecord;
 
-import java.util.List;
-
 public interface ICarPassRecordService extends IService<CarPassRecord> {
 
-	/*
-	* 批量设置通行记录为历史数据
-	* */
-	public void batchUpdate(List<CarPassRecord> carPassRecords);
-
 }

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/IEquipmentService.java

@@ -4,7 +4,6 @@ import com.baomidou.mybatisplus.extension.service.IService;
 import org.dromara.mica.mqtt.server.entity.Equipment;
 
 import java.util.List;
-import java.util.Map;
 
 public interface IEquipmentService extends IService<Equipment> {
 
@@ -13,8 +12,4 @@ public interface IEquipmentService extends IService<Equipment> {
 	List<Equipment> selectAllSnFlag();
 
 	void updateFlag(String sn, String flag);
-
-	List<Equipment> selectAllOnline();
-
-	Map<Long,String> selectIdSnMap();
 }

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarParkItemServiceImpl.java

@@ -1,6 +1,5 @@
 package org.dromara.mica.mqtt.server.service.impl;
 
-import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import org.dromara.mica.mqtt.server.entity.CarParkItem;
 import org.dromara.mica.mqtt.server.mapper.CarParkItemMapper;
@@ -8,6 +7,8 @@ import org.dromara.mica.mqtt.server.service.ICarParkItemService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
+
 @Service
 public class CarParkItemServiceImpl extends ServiceImpl<CarParkItemMapper, CarParkItem> implements ICarParkItemService {
 
@@ -18,4 +19,9 @@ public class CarParkItemServiceImpl extends ServiceImpl<CarParkItemMapper, CarPa
 	public CarParkItem selectBySn(String sn) {
 		return carParkItemMapper.selectBySn(sn);
 	}
+
+	@Override
+	public List<String> selectSnByParkId(String parkId) {
+		return carParkItemMapper.selectSnByParkId(parkId);
+	}
 }

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarParkRecordServiceImpl.java

@@ -1,28 +1,19 @@
 package org.dromara.mica.mqtt.server.service.impl;
 
-import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import org.dromara.mica.mqtt.server.entity.CarParkRecord;
 import org.dromara.mica.mqtt.server.mapper.CarParkRecordMapper;
-import org.dromara.mica.mqtt.server.mapper.EquipmentMapper;
 import org.dromara.mica.mqtt.server.service.ICarParkRecordService;
-import org.dromara.mica.mqtt.server.service.IEquipmentService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
-import java.util.List;
-import java.util.Map;
-
 @Service
 public class CarParkRecordServiceImpl extends ServiceImpl<CarParkRecordMapper, CarParkRecord> implements ICarParkRecordService {
 
 	@Autowired
 	CarParkRecordMapper carParkRecordMapper;
 
-	@Autowired
-	IEquipmentService equipmentService;
-
 	@Override
 	public int updateByClientId(CarParkRecord carParkRecord) {
 		int id = carParkRecordMapper.update(carParkRecord, new QueryWrapper<CarParkRecord>().eq("client_id", carParkRecord.getClientId()));
@@ -33,10 +24,4 @@ public class CarParkRecordServiceImpl extends ServiceImpl<CarParkRecordMapper, C
 	public void delByClientId(CarParkRecord carParkRecord) {
 		carParkRecordMapper.delete(new QueryWrapper<CarParkRecord>().eq("client_id", carParkRecord.getClientId()));
 	}
-
-	@Override
-	public List<CarParkRecord> listSn() {
-		List<CarParkRecord> list = carParkRecordMapper.selectWithEquipmentSequence();
-		return list;
-	}
 }

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarPassGatherServiceImpl.java

@@ -1,19 +1,13 @@
 package org.dromara.mica.mqtt.server.service.impl;
 
-import cn.hutool.core.util.ObjectUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
-import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import org.dromara.mica.mqtt.server.entity.CarPassGather;
-import org.dromara.mica.mqtt.server.entity.CarPassRecord;
 import org.dromara.mica.mqtt.server.mapper.CarPassGatherMapper;
 import org.dromara.mica.mqtt.server.service.ICarPassGatherService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
-import java.util.List;
-import java.util.stream.Collectors;
-
 @Service
 public class CarPassGatherServiceImpl extends ServiceImpl<CarPassGatherMapper, CarPassGather> implements ICarPassGatherService {
 
@@ -24,15 +18,4 @@ public class CarPassGatherServiceImpl extends ServiceImpl<CarPassGatherMapper, C
 	public void deleteByLicense(String license) {
 		carPassGatherMapper.delete(new LambdaQueryWrapper<CarPassGather>().eq(CarPassGather::getLicense, license));
 	}
-
-	@Override
-	public void deleteBatchByLicences(List<CarPassRecord> carPassRecords) {
-		if(ObjectUtil.isEmpty(carPassRecords) && carPassRecords.size() == 0) {
-			return ;
-		}
-		List<String> licenses = carPassRecords.stream().map(CarPassRecord::getLicense).collect(Collectors.toList());
-		LambdaQueryWrapper<CarPassGather> wrapper = Wrappers.lambdaQuery();
-		wrapper.in(CarPassGather::getLicense, licenses);
-		carPassGatherMapper.delete(wrapper);
-	}
 }

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarPassRecordServiceImpl.java

@@ -2,7 +2,6 @@ package org.dromara.mica.mqtt.server.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
-import org.apache.ibatis.executor.BatchResult;
 import org.dromara.mica.mqtt.server.entity.CarParkRecord;
 import org.dromara.mica.mqtt.server.entity.CarPassRecord;
 import org.dromara.mica.mqtt.server.mapper.CarParkRecordMapper;
@@ -12,20 +11,10 @@ import org.dromara.mica.mqtt.server.service.ICarPassRecordService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
-import java.util.List;
-
 @Service
 public class CarPassRecordServiceImpl extends ServiceImpl<CarPassRecordMapper, CarPassRecord> implements ICarPassRecordService {
 
 	@Autowired
 	CarPassRecordMapper carPassRecordMapper;
 
-
-	@Override
-	public void batchUpdate(List<CarPassRecord> carPassRecords) {
-		carPassRecords.stream().forEach(carPassRecord -> {
-			carPassRecord.setDataType("1");
-		});
-		carPassRecordMapper.updateById(carPassRecords);
-	}
 }

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/impl/EquipmentServiceImpl.java

@@ -8,10 +8,7 @@ import org.dromara.mica.mqtt.server.service.IEquipmentService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
-import java.util.HashMap;
 import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
 
 @Service
 public class EquipmentServiceImpl extends ServiceImpl<EquipmentMapper, Equipment> implements IEquipmentService {
@@ -35,16 +32,4 @@ public class EquipmentServiceImpl extends ServiceImpl<EquipmentMapper, Equipment
 		equipment.setFlag(flag);
 		equipmentMapper.update(equipment, new QueryWrapper<Equipment>().eq("sequence", sn).eq("product_id", 4L));
 	}
-
-	@Override
-	public List<Equipment> selectAllOnline() {
-		return equipmentMapper.selectList(new QueryWrapper<Equipment>().eq("product_id", 4L).eq("flag","0").eq("open_need","1"));
-	}
-
-	@Override
-	public Map<Long, String> selectIdSnMap() {
-		List<Equipment> list = equipmentMapper.selectList(new QueryWrapper<Equipment>().eq("product_id", 4L));
-		Map<Long, String> map = list.stream().collect(Collectors.toMap(Equipment::getId, Equipment::getSequence));
-		return map;
-	}
 }

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/impl/ServerService.java

@@ -2,12 +2,9 @@ package org.dromara.mica.mqtt.server.service.impl;
 
 import com.alibaba.fastjson2.JSON;
 import com.alibaba.fastjson2.JSONObject;
-import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import lombok.extern.slf4j.Slf4j;
-import org.dromara.mica.mqtt.server.entity.Equipment;
 import org.dromara.mica.mqtt.server.pojo.DeviceIOLockRequestPO;
 import org.dromara.mica.mqtt.server.pojo.OpenFloodgatePO;
-import org.dromara.mica.mqtt.server.service.IEquipmentService;
 import org.dromara.mica.mqtt.server.utils.UuidUtil;
 import org.dromara.mica.mqtt.spring.server.MqttServerTemplate;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -26,9 +23,6 @@ public class ServerService {
 	@Autowired
 	private MqttServerTemplate server;
 
-	@Autowired
-	private IEquipmentService equipmentService;
-
 	public boolean publish(JSONObject js) {
 		String sn = js.getString("sn");
 		String topic = js.getString("topic");
@@ -63,14 +57,13 @@ public class ServerService {
 	}
 
 	public boolean set_time(String body) {
-		boolean result = server.publish("61e70b04-8e68be6a","device/61e70b04-8e68be6a/message/down/set_time", body.getBytes(StandardCharsets.UTF_8));
+		boolean result = server.publish("61e70b04-8e68be6a","device/61e70b04-8e68be6a/message/up/offline_record", body.getBytes(StandardCharsets.UTF_8));
 		log.info("发布离线数据数量body:{},result:{}", body, result);
 		return result;
 	}
 
+
 	public boolean openFloodgate(String sn) {
-//		Equipment equipment = equipmentService.getOne(new LambdaQueryWrapper<Equipment>().eq(Equipment::getName,name));
-//		String sn = equipment.getSequence();
 		String operUrl = "device/%s/message/down/gpio_out";
 		String topic = String.format(operUrl, sn);
 		OpenFloodgatePO openFloodgatePO = new OpenFloodgatePO();
@@ -82,14 +75,12 @@ public class ServerService {
 		long timestamp = now.atZone(ZoneId.systemDefault()).toEpochSecond();
 		openFloodgatePO.setTimestamp(timestamp);
 		openFloodgatePO.setPayload(this.buildPayloadOpen());
-		boolean result = server.publish(sn,topic, openFloodgatePO.toString().getBytes(StandardCharsets.UTF_8));
+		boolean result = server.publish(sn,topic, JSON.toJSONString(openFloodgatePO).getBytes(StandardCharsets.UTF_8));
 		log.info("抬杠设备编码:{},result:{},请求体{}", sn,result,openFloodgatePO);
 		return result;
 	}
 
-	public boolean locked(String sn) {
-//		Equipment equipment = equipmentService.getOne(new LambdaQueryWrapper<Equipment>().eq(Equipment::getName,name));
-//		String sn = equipment.getSequence();
+	public boolean locked(String sn, Integer status, Integer ioout) {
 		String operUrl = "device/%s/message/down/set_io_lock_status";
 		String topic = String.format(operUrl, sn);
 		DeviceIOLockRequestPO deviceIOLockRequestPO = new DeviceIOLockRequestPO();
@@ -97,9 +88,8 @@ public class ServerService {
 		deviceIOLockRequestPO.setId(uuid);
 		deviceIOLockRequestPO.setSn(sn);
 		deviceIOLockRequestPO.setName("set_io_lock_status");
-		deviceIOLockRequestPO.setPayload(this.buildPayloadLocked());
-		boolean result = server.publish(sn,topic, deviceIOLockRequestPO.toString().getBytes(StandardCharsets.UTF_8));
-		log.info("抬杠解锁:{},result:{},请求体:{}", sn,result,deviceIOLockRequestPO);
+		deviceIOLockRequestPO.setPayload(this.buildPayloadLocked(status, ioout));
+		boolean result = server.publish(sn,topic, JSON.toJSONString(deviceIOLockRequestPO).getBytes(StandardCharsets.UTF_8));
 		return result;
 	}
 
@@ -114,13 +104,65 @@ public class ServerService {
 		return payload;
 	}
 
-	private JSONObject buildPayloadLocked() {
+	private JSONObject buildPayloadLocked(Integer status, Integer ioout) {
 		JSONObject payload = new JSONObject();
-		payload.put("type","set_io_lock_status");
+		payload.put("type", "set_io_lock_status");
 		JSONObject body = new JSONObject();
-		body.put("ioout",1);
-		body.put("status",0);
+		//io口，摄像头接线口
+		body.put("ioout", ioout);
+		//0解锁 1高电平锁定（保持常抬） 2低电平锁定（保持常关）
+		body.put("status", status);
 		payload.put("body", body);
 		return payload;
 	}
+
+	public boolean lockOpen(String sn) {
+		String operUrl = "device/%s/message/down/set_io_lock_status";
+		String topic = String.format(operUrl, sn);
+
+		//通道1解锁
+		DeviceIOLockRequestPO deviceIOLockRequestPO = new DeviceIOLockRequestPO();
+		String uuid = "lockOpen_" + UuidUtil.getUuid();
+		deviceIOLockRequestPO.setId(uuid);
+		deviceIOLockRequestPO.setSn(sn);
+		deviceIOLockRequestPO.setName("set_io_lock_status");
+		deviceIOLockRequestPO.setPayload(this.buildPayloadLocked(0, 1));
+		boolean result = server.publish(sn,topic, JSON.toJSONString(deviceIOLockRequestPO).getBytes(StandardCharsets.UTF_8));
+
+		//通道0 锁定
+
+		DeviceIOLockRequestPO po = new DeviceIOLockRequestPO();
+		po.setId("lockOpen_" + UuidUtil.getUuid());
+		po.setSn(sn);
+		po.setName("set_io_lock_status");
+		po.setPayload(this.buildPayloadLocked(1, 0));
+		boolean result2 = server.publish(sn,topic, JSON.toJSONString(po).getBytes(StandardCharsets.UTF_8));
+
+		return (result && result2);
+	}
+
+	public boolean lockClose(String sn) {
+		String operUrl = "device/%s/message/down/set_io_lock_status";
+		String topic = String.format(operUrl, sn);
+
+		//通道0解锁
+		DeviceIOLockRequestPO deviceIOLockRequestPO = new DeviceIOLockRequestPO();
+		String uuid = "lockOpen_" + UuidUtil.getUuid();
+		deviceIOLockRequestPO.setId(uuid);
+		deviceIOLockRequestPO.setSn(sn);
+		deviceIOLockRequestPO.setName("set_io_lock_status");
+		deviceIOLockRequestPO.setPayload(this.buildPayloadLocked(0, 0));
+		boolean result = server.publish(sn,topic, JSON.toJSONString(deviceIOLockRequestPO).getBytes(StandardCharsets.UTF_8));
+
+		//通道1 锁定
+
+		DeviceIOLockRequestPO po = new DeviceIOLockRequestPO();
+		po.setId("lockOpen_" + UuidUtil.getUuid());
+		po.setSn(sn);
+		po.setName("set_io_lock_status");
+		po.setPayload(this.buildPayloadLocked(1, 1));
+		boolean result2 = server.publish(sn,topic, JSON.toJSONString(po).getBytes(StandardCharsets.UTF_8));
+
+		return (result && result2);
+	}
 }

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/task/HeartbeatOnLineTask.java

@@ -30,28 +30,32 @@ public class HeartbeatOnLineTask {
 
 	@Scheduled(fixedRate = 15 * 1000)
 	public void run() {
-		log.info("===========心跳检测=============");
-		//查询车辆摄像头的编码和在线状态
-		List<Equipment> equipment = equipmentService.selectAllSnFlag();
+		// 添加异常捕获，防止单个任务异常导致定时任务线程阻塞
+		try {
+			log.info("===========心跳检测=============");
+			//查询车辆摄像头的编码和在线状态
+			List<Equipment> equipment = equipmentService.selectAllSnFlag();
 
-		for (Equipment equip : equipment) {
-			//缓存中有该设备心跳key
-			if (redisService.hasKey(CacheConstants.EQUIPMENT_HEARTBEAT + equip.getSequence())) {
-				String flag = redisService.getCacheObject(CacheConstants.EQUIPMENT_HEARTBEAT + equip.getSequence());
-				//有心跳，但是和数据库设备在线状态不一致
-				if (!StrUtil.equals(flag, equip.getFlag())) {
-					log.info("设备：{}，flag:{}", equip.getSequence(), flag);
-					equipmentService.updateFlag(equip.getSequence(), flag);
-				}
-			} else {
-				//没有心跳上传，且设备在线,将设备置为离线
-				if (StrUtil.equals(FlagEnums.ONLINE.getCode(), equip.getFlag())) {
-					log.info("设备：{}，无心跳离线", equip.getSequence());
-					equipmentService.updateFlag(equip.getSequence(), FlagEnums.OFFLINE.getCode());
+			for (Equipment equip : equipment) {
+				//缓存中有该设备心跳key
+				if (redisService.hasKey(CacheConstants.EQUIPMENT_HEARTBEAT + equip.getSequence())) {
+					String flag = redisService.getCacheObject(CacheConstants.EQUIPMENT_HEARTBEAT + equip.getSequence());
+					//有心跳，但是和数据库设备在线状态不一致
+					if (!StrUtil.equals(flag, equip.getFlag())) {
+						log.info("设备：{}，flag:{}", equip.getSequence(), flag);
+						equipmentService.updateFlag(equip.getSequence(), flag);
+					}
+				} else {
+					//没有心跳上传，且设备在线,将设备置为离线
+					if (StrUtil.equals(FlagEnums.ONLINE.getCode(), equip.getFlag())) {
+						log.info("设备：{}，无心跳离线", equip.getSequence());
+						equipmentService.updateFlag(equip.getSequence(), FlagEnums.OFFLINE.getCode());
+					}
 				}
 			}
-
+		} catch (Exception e) {
+			// 捕获所有异常并记录日志，确保定时任务能继续执行
+			log.error("HeartbeatOnLineTask 定时任务执行异常", e);
 		}
-
 	}
 }

example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/task/PlatePublishTask.java

@@ -4,17 +4,15 @@ import cn.hutool.core.date.DatePattern;
 import cn.hutool.core.date.DateUtil;
 import com.alibaba.fastjson2.JSON;
 import com.alibaba.fastjson2.JSONObject;
-import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import lombok.extern.slf4j.Slf4j;
 import org.dromara.mica.mqtt.core.server.MqttServer;
 import org.dromara.mica.mqtt.server.constant.CacheConstants;
-import org.dromara.mica.mqtt.server.entity.*;
-import org.dromara.mica.mqtt.server.mapper.CarParkMapper;
-import org.dromara.mica.mqtt.server.mapper.CarPassRecordMapper;
-import org.dromara.mica.mqtt.server.pojo.DeviceIOLockRequestPO;
+import org.dromara.mica.mqtt.server.entity.CarInfo;
+import org.dromara.mica.mqtt.server.entity.CarParkRecord;
 import org.dromara.mica.mqtt.server.pojo.WhiteListOperatorPO;
 import org.dromara.mica.mqtt.server.redis.RedisService;
-import org.dromara.mica.mqtt.server.service.*;
+import org.dromara.mica.mqtt.server.service.ICarInfoService;
+import org.dromara.mica.mqtt.server.service.ICarParkRecordService;
 import org.dromara.mica.mqtt.server.utils.UuidUtil;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.scheduling.annotation.Scheduled;
@@ -26,8 +24,6 @@ import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
 
 /**
  * 车牌下发设备定时任务
@@ -45,24 +41,6 @@ public class PlatePublishTask {
 	@Autowired
 	ICarParkRecordService carParkRecordService;
 
-	@Autowired
-	CarPassRecordMapper carPassRecordMapper;
-
-	@Autowired
-	ICarPassRecordService carPassRecordService;
-
-	@Autowired
-	ICarPassGatherService carPassGatherService;
-
-	@Autowired
-	CarParkMapper carParkMapper;
-
-	@Autowired
-	IEquipmentService equipmentService;
-
-	@Autowired
-	ICarParkItemService carParkItemService;
-
 	@Autowired
 	RedisService redisService;
 
@@ -72,238 +50,98 @@ public class PlatePublishTask {
 	 */
 	@Scheduled(fixedDelay = 8 * 1000)
 	public void run() {
-		log.info("===== 白名单定时任务开始执行 =====");
-		String whiteUrl = "device/%s/message/down/white_list_operator";
+		// 添加异常捕获，防止单个任务异常导致定时任务线程阻塞
+		try {
+			String whiteUrl = "device/%s/message/down/white_list_operator";
 
-
-		//删除车牌
-		List<CarParkRecord> carInfos = carParkRecordService.listSn();
-		if (CollUtil.isNotEmpty(carInfos)) {
-			//需要下发的设备
-			List<String> snList = carInfos.stream().map(CarParkRecord::getSequence).toList();
-			for (String sn : snList) {
-				if (!redisService.hasKey(CacheConstants.EQUIPMENT_HEARTBEAT + sn)) {
-					log.error("删除车牌,设备：{},无心跳", sn);
-					continue;
-				}
-				//车辆授权列表
-				List<CarParkRecord> carParkRecords = new ArrayList<>();
-				String topic = String.format(whiteUrl, sn);
-				WhiteListOperatorPO po = new WhiteListOperatorPO();
-				String uuid = "del_" + UuidUtil.getUuid();
-				po.setId(uuid);
-				po.setSn(sn);
-				po.setName("white_list_operator");
-				//构造内层数据
-				List<String> plates = new ArrayList<>();
-				for (CarParkRecord carParkRecord : carInfos) {
-					plates.add(carParkRecord.getPlate());
-					if (StrUtil.equals(carParkRecord.getSequence(), sn)) {
-						carParkRecord.setClientId(uuid);
-						carParkRecords.add(carParkRecord);
+			//新增&编辑车牌
+			CarInfo carInfo = new CarInfo();
+			carInfo.setDelFlag("0");
+			carInfo.setSync("0");
+			List<CarInfo> carInfoList = carInfoService.selectCarInfoList(carInfo);
+			if (CollUtil.isNotEmpty(carInfoList)) {
+				//向设备下发车辆信息
+				for (CarInfo car : carInfoList) {
+					//如果该设备没有心跳，不下发车牌信息
+					if (!redisService.hasKey(CacheConstants.EQUIPMENT_HEARTBEAT + car.getSn())) {
+						continue;
 					}
+
+					String topic = String.format(whiteUrl, car.getSn());
+					WhiteListOperatorPO po = new WhiteListOperatorPO();
+					String uuid = "add_" + UuidUtil.getUuid();
+					po.setId(uuid);
+					po.setSn(car.getSn());
+					po.setName("white_list_operator");
+					//构造数据
+					po.setPayload(buildPayload(car));
+
+					//更新car_park_record表的clientId，用于回执消息更新下发状态
+					//必须在发送前更新，不然会导致发送后，还没更新完数据库，回执已经收到，无法更新数据，导致持续下发车牌
+					CarParkRecord carParkRecord = new CarParkRecord();
+					carParkRecord.setId(car.getCarParkRecordId());
+					carParkRecord.setClientId(uuid);
+					carParkRecordService.updateById(carParkRecord);
+
+					//发布车牌到设备（协议只能单条发布）
+					boolean publish = mqttServer.publish(car.getSn(), topic, JSON.toJSONString(po).getBytes(StandardCharsets.UTF_8));
+					log.info("定时任务下发车牌topic:{},报文数据：{},发送结果：{}", topic, JSON.toJSONString(po), publish);
 				}
-				po.setPayload(buildPayloadDel(plates));
-				//更新车辆授权信息
-				if (CollUtil.isNotEmpty(carParkRecords)) {
-					carParkRecordService.saveOrUpdateBatch(carParkRecords);
+			}
+
+			//删除车牌
+			CarInfo carDel = new CarInfo();
+			carDel.setDelFlag("2");
+			carDel.setSync("1");
+			List<CarInfo> carInfos = carInfoService.selectCarInfoList(carDel);
+			if (CollUtil.isNotEmpty(carInfos)) {
+				//需要下发的设备
+				List<String> snList = carInfos.stream().map(CarInfo::getSn).distinct().toList();
+				for (String sn : snList) {
+					if (!redisService.hasKey(CacheConstants.EQUIPMENT_HEARTBEAT + sn)) {
+						log.error("删除车牌，设备：{}，无心跳", sn);
+						continue;
+					}
+
+					//车辆授权列表
+					List<CarParkRecord> carParkRecords = new ArrayList<>();
+
+					String topic = String.format(whiteUrl, sn);
+					WhiteListOperatorPO po = new WhiteListOperatorPO();
+					String uuid = "del_" + UuidUtil.getUuid();
+					po.setId(uuid);
+					po.setSn(sn);
+					po.setName("white_list_operator");
+
+
+					//构造内层数据
+					List<String> plates = new ArrayList<>();
+					for (CarInfo car : carInfos) {
+						plates.add(car.getPlate());
+
+						if (StrUtil.equals(car.getSn(), sn)) {
+							CarParkRecord carParkRecord = new CarParkRecord();
+							carParkRecord.setClientId(uuid);
+							carParkRecord.setId(car.getCarParkRecordId());
+							carParkRecords.add(carParkRecord);
+						}
+					}
+					po.setPayload(buildPayloadDel(plates));
+
+					//更新车辆授权信息
+					if (CollUtil.isNotEmpty(carParkRecords)) {
+						carParkRecordService.saveOrUpdateBatch(carParkRecords);
+					}
+					//发布车牌到设备
+					boolean publish = mqttServer.publish(sn, topic, JSON.toJSONString(po).getBytes(StandardCharsets.UTF_8));
+					log.info("定时任务删除车牌topic:{},报文数据：{},发送结果：{}", topic, JSON.toJSONString(po), publish);
+
 				}
-				//发布车牌到设备
-				boolean publish = mqttServer.publish(sn, topic, JSON.toJSONString(po).getBytes(StandardCharsets.UTF_8));
-				log.info("定时任务删除车牌topic:{},报文数据：{},发送结果：{}", topic, JSON.toJSONString(po), publish);
-
 			}
+		} catch (Exception e) {
+			// 捕获所有异常并记录日志，确保定时任务能继续执行
+			log.error("PlatePublishTask 定时任务执行异常", e);
 		}
-
-		//新增&编辑车牌
-		CarInfo carInfo = new CarInfo();
-//		carInfo.setDelFlag("0");
-		carInfo.setSync("0");
-		List<CarInfo> carInfoList = carInfoService.selectCarInfoList(carInfo);
-		if (CollUtil.isNotEmpty(carInfoList)) {
-			//向设备下发车辆信息
-			for (CarInfo car : carInfoList) {
-				//如果该设备没有心跳，不下发车牌信息
-				if (!redisService.hasKey(CacheConstants.EQUIPMENT_HEARTBEAT + car.getSn())) {
-					continue;
-				}
-
-				String topic = String.format(whiteUrl, car.getSn());
-				WhiteListOperatorPO po = new WhiteListOperatorPO();
-				String uuid = "add_" + UuidUtil.getUuid();
-				po.setId(uuid);
-				po.setSn(car.getSn());
-				po.setName("white_list_operator");
-				//构造数据
-				po.setPayload(buildPayload(car));
-
-				//更新car_park_record表的clientId，用于回执消息更新下发状态
-				//必须在发送前更新，不然会导致发送后，还没更新完数据库，回执已经收到，无法更新数据，导致持续下发车牌
-				CarParkRecord carParkRecord = new CarParkRecord();
-				carParkRecord.setId(car.getCarParkRecordId());
-				carParkRecord.setSequence(car.getSn());
-				carParkRecord.setClientId(uuid);
-				carParkRecordService.updateById(carParkRecord);
-				//发布车牌到设备（协议只能单条发布）
-				boolean publish = mqttServer.publish(car.getSn(), topic, JSON.toJSONString(po).getBytes(StandardCharsets.UTF_8));
-				log.info("定时任务下发车牌topic:{},报文数据：{},发送结果：{}", topic, JSON.toJSONString(po), publish);
-			}
-		}
-		log.info("白名单定时任务处理结束");
-	}
-
-
-	/*
-	 * 定时任务 处理通行记录对车位的影响
-	 * */
-	@Scheduled(cron = "0/30 * * * * ?")
-	private  void handlePassRecord(){
-		log.info("==========开始对通行记录进行处理==========");
-		String lockStatusUrl = "device/%s/message/down/set_io_lock_status";
-		//存放需要上锁的车场id和设备
-		List<Long> lockedParkList = new ArrayList<>();
-		List<Equipment> lockedEquipmentList;
-		//存放需要解锁的车场id和设备
-		List<Long> unlockParkList = new ArrayList<>();
-		List<Equipment> unlockEquipmentList;
-
-		//获取全部车场对应的剩余车位信息
-		List<CarPark> carParks = carParkMapper.selectList(Wrappers.lambdaQuery());
-		//获取车场对应的当前剩余车位
-		Map<Long,Long> parkIdSpaceMap = carParks.stream().collect(Collectors.toMap(item -> item.getId(), item -> item.getSurplusNum(),(v1,v2)->v1));
-		//处理非历史数据的离场通行记录
-		//获取需要处理的出场记录
-		List<CarPassRecord> carOutPassRecord = carPassRecordMapper.selectList(
-			Wrappers.lambdaQuery(CarPassRecord.class)
-				.eq(CarPassRecord::getDirection, "1")
-				.eq(CarPassRecord::getDataType, "0")
-		);
-
-		Map<String, List<CarPassRecord>> outRecordByParkId = carOutPassRecord.stream()
-			.filter(record -> record.getParkId() != null)
-			.collect(Collectors.groupingBy(CarPassRecord::getParkId));
-
-		// 遍历每个车场的出场记录，更新剩余车位
-		outRecordByParkId.forEach((parkId, outRecords) -> {
-			// 获取该车场当前剩余车位（默认0，避免空指针）
-			Long currentSurplus = parkIdSpaceMap.getOrDefault(Long.valueOf(parkId), 0L);
-			Long newSurplus = currentSurplus + outRecords.size();
-			parkIdSpaceMap.put(Long.valueOf(parkId), newSurplus);
-			log.info("车场ID:{}，处理出场记录{}条，剩余车位从{}更新为{}", parkId, outRecords.size(), currentSurplus, newSurplus);
-		});
-		//将出场的车辆从在场记录中删除
-		carPassGatherService.deleteBatchByLicences(carOutPassRecord);
-		//将处理过的通行记录标记为历史数据
-		carPassRecordService.batchUpdate(carOutPassRecord);
-		carParks.stream().forEach(park -> {
-			Long currentSurplus = parkIdSpaceMap.get(park.getId());
-			Long oldSurplus = park.getSurplusNum();  // 原来的剩余车位
-			if (currentSurplus > 0 && oldSurplus <= 0) unlockParkList.add(park.getId());
-		});
-		//先获取全部需解锁的车场对应的绑定列表   只需要管理入场设备
-		if (unlockParkList.size() > 0) {
-			List<CarParkItem> parkItemList =  carParkItemService.list(Wrappers.lambdaQuery(CarParkItem.class).in(CarParkItem::getParkId, unlockParkList).eq(CarParkItem::getWay,"0"));
-			List<Long> ids = parkItemList.stream().map(CarParkItem::getEquipmentId).collect(Collectors.toList());
-			unlockEquipmentList = equipmentService.list(Wrappers.lambdaQuery(Equipment.class).in(Equipment::getId, ids).eq(Equipment::getFlag, "0").eq(Equipment::getLocked, "1"));
-
-			//存放成功上锁的设备
-			List<Equipment> successList = new ArrayList<>();
-			for (Equipment equipment : unlockEquipmentList) {
-				String topic = String.format(lockStatusUrl, equipment.getSequence());
-				DeviceIOLockRequestPO deviceIOLockRequestPO = new DeviceIOLockRequestPO();
-				String uuid = "unlock_" + UuidUtil.getUuid();
-				deviceIOLockRequestPO.setId(uuid);
-				deviceIOLockRequestPO.setSn(equipment.getSequence());
-				deviceIOLockRequestPO.setName("set_io_lock_status");
-				JSONObject payload = this.buildPayLoadUnLock();
-				deviceIOLockRequestPO.setPayload(payload);
-				boolean publish = mqttServer.publish(equipment.getSequence(), topic, JSON.toJSONString(deviceIOLockRequestPO).getBytes(StandardCharsets.UTF_8));
-				if (publish) successList.add(equipment);
-				log.info("定时任务设备解锁topic:{},报文数据：{},发送结果：{}", topic, JSON.toJSONString(deviceIOLockRequestPO), publish);
-			}
-			if (successList.size() > 0) {
-				successList.stream().forEach(equipment -> {
-					equipment.setLocked("0");
-				});
-				equipmentService.updateBatchById(successList);
-			}
-		}
-
-
-		//处理非历史数据的进场通行记录
-		//存放新增的在场记录
-		List<CarPassGather> insertList = new ArrayList<>();
-		//存放已经处理的进场通行记录到待处理集合
-		List<CarPassRecord> handedList = new ArrayList<>();
- 		List<CarPassRecord> carIntoPassRecord = carPassRecordMapper.selectList(
-			Wrappers.lambdaQuery(CarPassRecord.class)
-				.eq(CarPassRecord::getDirection, "0")
-				.eq(CarPassRecord::getDataType, "0")
-		);
-
-		Map<String, List<CarPassRecord>> insertRecordByParkId = carIntoPassRecord.stream()
-			.filter(record -> record.getParkId() != null)
-			.collect(Collectors.groupingBy(CarPassRecord::getParkId));
-
-		insertRecordByParkId.forEach((parkId, insertRecords) -> {
-			for (CarPassRecord record : insertRecords) {
-				Long currentSurplus = parkIdSpaceMap.getOrDefault(Long.valueOf(parkId), 0L);
-				if (currentSurplus <= 0) continue;
-				//更新当前车位数
-				Long currentSpace = currentSurplus-1;
-				parkIdSpaceMap.put(Long.valueOf(parkId), currentSpace);
-				//将处理过的进场通行记录加入待处理集合
-				handedList.add(record);
-				//生成新地在场记录,并加入待处理集合
-				CarPassGather carPassGather = new CarPassGather();
-				carPassGather.setParkId(parkId);
-				carPassGather.setLicense(record.getLicense());
-				carPassGather.setSn(record.getSn());
-				carPassGather.setJoinTime(record.getPassTime());
-				insertList.add(carPassGather);
-			}
-		});
-		//将待处理的通行记录标记为历史数据
-		carPassRecordService.batchUpdate(handedList);
-		//将新生成的在场记录添加到表中
-		carPassGatherService.saveBatch(insertList);
-		//更新车场的车位信息
-		carParks.stream().forEach(park -> {
-			Long currentSurplus = parkIdSpaceMap.get(park.getId());
-			Long oldSurplus = park.getSurplusNum();
-			park.setSurplusNum(currentSurplus);
-			// 从有车位变为无车位才需要上锁
-			if (currentSurplus <= 0 && oldSurplus > 0) lockedParkList.add(park.getId());
-		});
-		carParkMapper.updateById(carParks);
-		if (lockedParkList.size() > 0) {
-			//先获取全部需上锁的车场对应的绑定列表    只需要管理进场设备
-			List<CarParkItem> parkItemList1 =  carParkItemService.list(Wrappers.lambdaQuery(CarParkItem.class).in(CarParkItem::getParkId, lockedParkList).eq(CarParkItem::getWay,"0"));
-			List<Long> ids1 = parkItemList1.stream().map(CarParkItem::getEquipmentId).collect(Collectors.toList());
-			lockedEquipmentList = equipmentService.list(Wrappers.lambdaQuery(Equipment.class).in(Equipment::getId, ids1).eq(Equipment::getFlag, "0").eq(Equipment::getLocked, "0"));
-			//存放成功解锁的设备
-			List<Equipment> successList = new ArrayList<>();
-			for (Equipment equipment : lockedEquipmentList) {
-				String topic = String.format(lockStatusUrl, equipment.getSequence());
-				DeviceIOLockRequestPO deviceIOLockRequestPO = new DeviceIOLockRequestPO();
-				String uuid = "locked_" + UuidUtil.getUuid();
-				deviceIOLockRequestPO.setId(uuid);
-				deviceIOLockRequestPO.setSn(equipment.getSequence());
-				deviceIOLockRequestPO.setName("set_io_lock_status");
-				JSONObject payload = this.buildPayloadLocked();
-				deviceIOLockRequestPO.setPayload(payload);
-				boolean publish = mqttServer.publish(equipment.getSequence(), topic, JSON.toJSONString(deviceIOLockRequestPO).getBytes(StandardCharsets.UTF_8));
-				if (publish) successList.add(equipment);
-				log.info("定时任务设备上锁topic:{},报文数据：{},发送结果：{}", topic, JSON.toJSONString(deviceIOLockRequestPO), publish);
-			}
-			if (successList.size() > 0) {
-				successList.stream().forEach(equipment -> {
-					equipment.setLocked("1");
-				});
-				equipmentService.updateBatchById(successList);
-			}
-		}
-		log.info("==========通行记录处理结束==========");
 	}
 
 
@@ -348,25 +186,4 @@ public class PlatePublishTask {
 		return payload;
 	}
 
-	//上锁
-	private JSONObject buildPayloadLocked() {
-		JSONObject payload = new JSONObject();
-		payload.put("type","set_io_lock_status");
-		JSONObject body = new JSONObject();
-		body.put("ioout",1);
-		body.put("status",2);
-		payload.put("body", body);
-		return payload;
-	}
-    //解锁
-	private JSONObject buildPayLoadUnLock(){
-		JSONObject payload = new JSONObject();
-		payload.put("type","set_io_lock_status");
-		JSONObject body = new JSONObject();
-		body.put("ioout",1);
-		body.put("status",0);
-		payload.put("body", body);
-		return payload;
-	}
-
 }

example/mqtt-car/src/main/resources/application-dev.yml

@@ -1,12 +1,33 @@
 spring:
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
-    url: jdbc:mysql://127.0.0.1:3306/xa_cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
+    url: jdbc:mysql://127.0.0.1:3306/td_cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8&connectTimeout=5000&socketTimeout=30000
     username: root
     password: root
+    # Druid 连接池配置
+    druid:
+      max-active: 20
+      max-wait: 60000
+      min-idle: 5
+      initial-size: 5
+      validation-query: SELECT 1
+      test-while-idle: true
+      test-on-borrow: false
+      test-on-return: false
+      time-between-eviction-runs-millis: 60000
+      min-evictable-idle-time-millis: 300000
   data:
     redis:
+#      host: 127.0.0.1
       host: 192.168.2.30
       password: redis2025
       database: 5
       port: 6379
+      # Redis 超时配置，防止连接阻塞
+      timeout: 5000ms
+      lettuce:
+        pool:
+          max-active: 8
+          max-idle: 8
+          min-idle: 2
+          max-wait: 5000ms

example/mqtt-car/src/main/resources/application-prod.yml

@@ -2,27 +2,51 @@ spring:
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
     #xa
-#    url: jdbc:mysql://127.0.0.1:3306/xa_cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
+#    url: jdbc:mysql://127.0.0.1:3306/xa_cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8&connectTimeout=5000&socketTimeout=30000
 #    username: root
 #    password: Xahg2024.
     #jl
-#    url: jdbc:mysql://127.0.0.1:3306/jl_cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
+#    url: jdbc:mysql://127.0.0.1:3306/jl_cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8&connectTimeout=5000&socketTimeout=30000
 #    username: root
 #    password: JL202509jj
     #td
-#    url: jdbc:mysql://127.0.0.1:3306/td_cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
+#    url: jdbc:mysql://127.0.0.1:3306/td_cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8&connectTimeout=5000&socketTimeout=30000
 #    username: root
 #    password: td@JJ2024
     #zr
-    url: jdbc:mysql://192.168.155.42:3306/zr_cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
+#    url: jdbc:mysql://192.168.155.42:3306/zr_cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8&connectTimeout=5000&socketTimeout=30000
+#    username: root
+#    password: zr202407.J
+    #xj
+    url: jdbc:mysql://127.0.0.1:3306/xj_cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8&connectTimeout=5000&socketTimeout=30000
     username: root
-    password: zr202407.J
+    password: XjJN2024!
+    # Druid 连接池配置
+    druid:
+      max-active: 20
+      max-wait: 60000
+      min-idle: 5
+      initial-size: 5
+      validation-query: SELECT 1
+      test-while-idle: true
+      test-on-borrow: false
+      test-on-return: false
+      time-between-eviction-runs-millis: 60000
+      min-evictable-idle-time-millis: 300000
   data:
     redis:
       #zr
-      host: 192.168.155.42
-      #xa、jl、td
-#      host: 127.0.0.1
+#      host: 192.168.155.42
+#      xa、jl、td、xj
+      host: 127.0.0.1
       port: 6379
       password:
       database: 1
+      # Redis 超时配置，防止连接阻塞
+      timeout: 5000ms
+      lettuce:
+        pool:
+          max-active: 8
+          max-idle: 8
+          min-idle: 2
+          max-wait: 5000ms

example/mqtt-car/src/main/resources/application.yml

@@ -127,3 +127,8 @@ logging:
     server: info # t-io 服务端默认日志
     org.tio: info # t-io 服务端默认日志
     org.dromara.mica.mqtt: info # mica-mqtt 日志
+    org.dromara.mica.mqtt.server.task: debug # 定时任务日志级别
+
+# 定时任务线程池配置
+scheduler:
+  pool-size: 5

example/mqtt-car/src/main/resources/mapper/CarInfoMapper.xml

@@ -5,7 +5,7 @@
 <mapper namespace="org.dromara.mica.mqtt.server.mapper.CarInfoMapper">
 
     <resultMap type="org.dromara.mica.mqtt.server.entity.CarInfo" id="CarInfoResult">
-        <result property="id"    column="id"    />
+        <result property="customerId"    column="customer_id"    />
         <result property="enableTime"    column="enable_time"    />
         <result property="overdueTime"    column="overdue_time"    />
         <result property="enable"    column="enable"    />
@@ -24,19 +24,19 @@
     </resultMap>
 
     <sql id="selectCarInfoVo">
-        select ci.id, ci.enable_time, ci.overdue_time, ci.enable, ci.plate, ci.time_seg_enable, ci.seg_time,
+        select ci.customer_id, ci.enable_time, ci.overdue_time, ci.enable, ci.plate, ci.time_seg_enable, ci.seg_time,
                ci.need_alarm, ci.vehicle_code, ci.vehicle_comment, ci.people_id, ci.del_flag, ci.sync, ci.remark,
-               ci.create_user, ci.create_time, ci.update_user, ci.update_time, ci.overclock_card
+               ci.create_by, ci.create_time, ci.update_by, ci.update_time, ci.overclock_card
         from car_info ci
                  left join car_park cp on ci.park_id=cp.id
                  left join sys_people p on ci.people_id=p.id
-                 left join car_park_record cpr on cpr.customer_id=ci.id
+                 left join car_park_record cpr on cpr.customer_id=ci.customer_id
                  left join sys_equipment se on cpr.equipment_id=se.id
     </sql>
 
     <select id="selectCarInfoList" parameterType="org.dromara.mica.mqtt.server.entity.CarInfo" resultMap="CarInfoResult">
         SELECT
-        ci.id,
+        ci.customer_id,
         ci.enable_time,
         ci.overdue_time,
         ci.`enable`,
@@ -50,9 +50,9 @@
         ci.del_flag,
         ci.sync,
         ci.remark,
-        ci.create_user,
+        ci.create_by,
         ci.create_time,
-        ci.update_user,
+        ci.update_by,
         ci.update_time,
         ci.overclock_card,
         se.sequence,
@@ -60,7 +60,7 @@
         FROM car_info ci
         LEFT JOIN car_park cp ON ci.park_id = cp.id
         LEFT JOIN sys_people p ON ci.people_id = p.id
-        LEFT JOIN car_park_record cpr ON cpr.customer_id = ci.id
+        LEFT JOIN car_park_record cpr ON cpr.customer_id = ci.customer_id
         LEFT JOIN sys_equipment se ON cpr.equipment_id = se.id
         <where>
             <if test="enableTime != null "> and ci.enable_time = #{enableTime}</if>

example/mqtt-car/src/main/resources/mapper/CarParkRecordMapper.xml

@@ -1,34 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<!DOCTYPE mapper
-    PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
-    "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="org.dromara.mica.mqtt.server.mapper.CarParkRecordMapper">
-    <resultMap id="CarParkRecordWithEquipmentResultMap" type="org.dromara.mica.mqtt.server.entity.CarParkRecord">
-        <id property="id" column="id" />
-        <result property="equipmentId" column="equipment_id" />
-        <result property="parkId" column="park_id" />
-        <result property="plate" column="plate" />
-        <result property="customerId" column="customer_id" />
-        <result property="sync" column="sync" />
-        <result property="clientId" column="client_id" />
-        <!-- 关联的设备sequence字段 -->
-        <result property="sequence" column="sequence" />
-    </resultMap>
-
-    <select id="selectWithEquipmentSequence" resultMap="CarParkRecordWithEquipmentResultMap">
-        SELECT
-        cpr.id,
-        cpr.equipment_id,
-        cpr.park_id,
-        cpr.plate,
-        cpr.customer_id,
-        cpr.sync,
-        cpr.client_id,
-        eq.sequence AS sequence
-        FROM car_park_record cpr
-        LEFT JOIN sys_equipment eq ON cpr.equipment_id = eq.id
-        where
-            cpr.sync = '2'
-        ORDER BY cpr.id DESC
-    </select>
-</mapper>

example/mqtt-car/src/main/resources/mapper/CarPassGatherMapper.xml

@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<!DOCTYPE mapper
-    PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
-    "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="org.dromara.mica.mqtt.server.mapper.CarPassGatherMapper">
-
-</mapper>