diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/resources/application-prod.yml b/example/mica-mqtt-server-spring-boot-example/src/main/resources/application-prod.yml
deleted file mode 100644
index 89b97f8..0000000
--- a/example/mica-mqtt-server-spring-boot-example/src/main/resources/application-prod.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-spring:
-  datasource:
-    driver-class-name: com.mysql.cj.jdbc.Driver
-    url: jdbc:mysql://192.168.33.96:3306/xa_cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
-    username: root
-    password: Xahg2024.
-  data:
-    redis:
-      host: 192.168.33.96
-      port: 6379
-      password:
-      database: 1
diff --git a/example/mica-mqtt-server-spring-boot-example/README.md b/example/mqtt-car/README.md
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/README.md
rename to example/mqtt-car/README.md
diff --git a/example/mica-mqtt-server-spring-boot-example/pom.xml b/example/mqtt-car/pom.xml
similarity index 98%
rename from example/mica-mqtt-server-spring-boot-example/pom.xml
rename to example/mqtt-car/pom.xml
index 083cdac..de94a3b 100644
--- a/example/mica-mqtt-server-spring-boot-example/pom.xml
+++ b/example/mqtt-car/pom.xml
@@ -3,7 +3,7 @@
          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>
-    <artifactId>mica-mqtt-server-spring-boot-example</artifactId>
+    <artifactId>mqtt-car</artifactId>
 
     <parent>
         <groupId>org.dromara.mica-mqtt</groupId>
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/MqttServerApplication.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/MqttServerApplication.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/MqttServerApplication.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/MqttServerApplication.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/auth/MqttAuthHandler.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/auth/MqttAuthHandler.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/auth/MqttAuthHandler.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/auth/MqttAuthHandler.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/auth/MqttHttpAuthFilter.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/auth/MqttHttpAuthFilter.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/auth/MqttHttpAuthFilter.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/auth/MqttHttpAuthFilter.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/auth/MqttSubscribeValidator.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/auth/MqttSubscribeValidator.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/auth/MqttSubscribeValidator.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/auth/MqttSubscribeValidator.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/auth/MqttUniqueIdService.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/auth/MqttUniqueIdService.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/auth/MqttUniqueIdService.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/auth/MqttUniqueIdService.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/config/MybatisPlusConfig.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/config/MybatisPlusConfig.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/config/MybatisPlusConfig.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/config/MybatisPlusConfig.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/config/RedisConfig.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/config/RedisConfig.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/config/RedisConfig.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/config/RedisConfig.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/constant/CacheConstants.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/constant/CacheConstants.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/constant/CacheConstants.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/constant/CacheConstants.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/controller/CarInfoController.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/controller/CarInfoController.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/controller/CarInfoController.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/controller/CarInfoController.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/controller/ServerController.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/controller/ServerController.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/controller/ServerController.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/controller/ServerController.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/entity/CarInfo.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/entity/CarInfo.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/entity/CarInfo.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/entity/CarInfo.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/entity/CarParkItem.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/entity/CarParkItem.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/entity/CarParkItem.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/entity/CarParkItem.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/entity/CarParkRecord.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/entity/CarParkRecord.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/entity/CarParkRecord.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/entity/CarParkRecord.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/entity/CarPassGather.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/entity/CarPassGather.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/entity/CarPassGather.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/entity/CarPassGather.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/entity/CarPassRecord.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/entity/CarPassRecord.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/entity/CarPassRecord.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/entity/CarPassRecord.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/entity/Equipment.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/entity/Equipment.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/entity/Equipment.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/entity/Equipment.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/enums/FlagEnums.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/enums/FlagEnums.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/enums/FlagEnums.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/enums/FlagEnums.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/listener/CarMessageListener.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/listener/CarMessageListener.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/listener/CarMessageListener.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/listener/CarMessageListener.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/listener/MqttConnectStatusListener1.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/listener/MqttConnectStatusListener1.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/listener/MqttConnectStatusListener1.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/listener/MqttConnectStatusListener1.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/listener/MqttConnectStatusListener2.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/listener/MqttConnectStatusListener2.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/listener/MqttConnectStatusListener2.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/listener/MqttConnectStatusListener2.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/listener/MqttServerMessageListener1.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/listener/MqttServerMessageListener1.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/listener/MqttServerMessageListener1.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/listener/MqttServerMessageListener1.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/mapper/CarInfoMapper.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/mapper/CarInfoMapper.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/mapper/CarInfoMapper.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/mapper/CarInfoMapper.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/mapper/CarParkItemMapper.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/mapper/CarParkItemMapper.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/mapper/CarParkItemMapper.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/mapper/CarParkItemMapper.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/mapper/CarParkRecordMapper.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/mapper/CarParkRecordMapper.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/mapper/CarParkRecordMapper.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/mapper/CarParkRecordMapper.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/mapper/CarPassGatherMapper.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/mapper/CarPassGatherMapper.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/mapper/CarPassGatherMapper.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/mapper/CarPassGatherMapper.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/mapper/CarPassRecordMapper.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/mapper/CarPassRecordMapper.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/mapper/CarPassRecordMapper.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/mapper/CarPassRecordMapper.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/mapper/EquipmentMapper.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/mapper/EquipmentMapper.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/mapper/EquipmentMapper.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/mapper/EquipmentMapper.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/pojo/WhiteListOperatorPO.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/pojo/WhiteListOperatorPO.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/pojo/WhiteListOperatorPO.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/pojo/WhiteListOperatorPO.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/redis/RedisService.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/redis/RedisService.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/redis/RedisService.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/redis/RedisService.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/ICarInfoService.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/ICarInfoService.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/ICarInfoService.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/ICarInfoService.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/ICarParkItemService.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/ICarParkItemService.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/ICarParkItemService.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/ICarParkItemService.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/ICarParkRecordService.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/ICarParkRecordService.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/ICarParkRecordService.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/ICarParkRecordService.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/ICarPassGatherService.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/ICarPassGatherService.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/ICarPassGatherService.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/ICarPassGatherService.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/ICarPassRecordService.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/ICarPassRecordService.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/ICarPassRecordService.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/ICarPassRecordService.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/IEquipmentService.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/IEquipmentService.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/IEquipmentService.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/IEquipmentService.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarInfoServiceImpl.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarInfoServiceImpl.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarInfoServiceImpl.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarInfoServiceImpl.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarParkItemServiceImpl.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarParkItemServiceImpl.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarParkItemServiceImpl.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarParkItemServiceImpl.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarParkRecordServiceImpl.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarParkRecordServiceImpl.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarParkRecordServiceImpl.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarParkRecordServiceImpl.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarPassGatherServiceImpl.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarPassGatherServiceImpl.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarPassGatherServiceImpl.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarPassGatherServiceImpl.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarPassRecordServiceImpl.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarPassRecordServiceImpl.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarPassRecordServiceImpl.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarPassRecordServiceImpl.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/impl/EquipmentServiceImpl.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/impl/EquipmentServiceImpl.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/impl/EquipmentServiceImpl.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/impl/EquipmentServiceImpl.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/impl/ServerService.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/impl/ServerService.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/impl/ServerService.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/service/impl/ServerService.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/task/HeartbeatOnLineTask.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/task/HeartbeatOnLineTask.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/task/HeartbeatOnLineTask.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/task/HeartbeatOnLineTask.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/task/PlatePublishTask.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/task/PlatePublishTask.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/task/PlatePublishTask.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/task/PlatePublishTask.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/utils/AESUtil.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/utils/AESUtil.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/utils/AESUtil.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/utils/AESUtil.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/utils/Base64MultipartFile.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/utils/Base64MultipartFile.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/utils/Base64MultipartFile.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/utils/Base64MultipartFile.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/utils/Base64ToMultipartFileUtil.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/utils/Base64ToMultipartFileUtil.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/utils/Base64ToMultipartFileUtil.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/utils/Base64ToMultipartFileUtil.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/utils/UuidUtil.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/utils/UuidUtil.java
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/utils/UuidUtil.java
rename to example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/utils/UuidUtil.java
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/resources/application-dev.yml b/example/mqtt-car/src/main/resources/application-dev.yml
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/resources/application-dev.yml
rename to example/mqtt-car/src/main/resources/application-dev.yml
diff --git a/example/mqtt-car/src/main/resources/application-prod.yml b/example/mqtt-car/src/main/resources/application-prod.yml
new file mode 100644
index 0000000..eab7453
--- /dev/null
+++ b/example/mqtt-car/src/main/resources/application-prod.yml
@@ -0,0 +1,17 @@
+spring:
+  datasource:
+    driver-class-name: com.mysql.cj.jdbc.Driver
+    url: jdbc:mysql://127.0.0.1:3306/jl_cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
+    username: root
+    #xa
+#    password: Xahg2024.
+    #jl
+#    password: JL202509jj
+    #td
+    password: td@JJ2024
+  data:
+    redis:
+      host: 127.0.0.1
+      port: 6379
+      password:
+      database: 1
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/resources/application.yml b/example/mqtt-car/src/main/resources/application.yml
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/resources/application.yml
rename to example/mqtt-car/src/main/resources/application.yml
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/resources/banner.txt b/example/mqtt-car/src/main/resources/banner.txt
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/resources/banner.txt
rename to example/mqtt-car/src/main/resources/banner.txt
diff --git a/example/mica-mqtt-server-spring-boot-example/src/main/resources/mapper/CarInfoMapper.xml b/example/mqtt-car/src/main/resources/mapper/CarInfoMapper.xml
similarity index 100%
rename from example/mica-mqtt-server-spring-boot-example/src/main/resources/mapper/CarInfoMapper.xml
rename to example/mqtt-car/src/main/resources/mapper/CarInfoMapper.xml
diff --git a/example/pom.xml b/example/pom.xml
index 10ae7d5..158ef01 100644
--- a/example/pom.xml
+++ b/example/pom.xml
@@ -25,7 +25,7 @@
 
     <modules>
         <module>mica-mqtt-client-spring-boot-example</module>
-        <module>mica-mqtt-server-spring-boot-example</module>
+        <module>mqtt-car</module>
     </modules>
 
     <dependencyManagement>