Merge remote-tracking branch 'origin/dev.vehiclegateway' into dev

cloud-modules/cloud-modules-vehiclegateway/pom.xml

@@ -143,6 +143,7 @@
             <artifactId>forest-spring-boot-starter</artifactId>
             <version>1.5.36</version>
         </dependency>
+
     </dependencies>
 
     <build>

cloud-modules/cloud-modules-vehiclegateway/src/main/java/com/muyu/vehicle/ManageInstance.java

@@ -1,16 +1,15 @@
 package com.muyu.vehicle;
 
+import com.alibaba.fastjson.JSONObject;
 import com.aliyun.ecs20140526.Client;
 import com.aliyun.ecs20140526.models.*;
 import com.aliyun.tea.TeaException;
-import com.aliyun.teaopenapi.models.Config;
 import com.aliyun.teautil.Common;
 import com.aliyun.teautil.models.RuntimeOptions;
 import com.muyu.common.redis.service.RedisService;
 import com.muyu.vehicle.config.SelectInstance;
 import com.muyu.vehicle.domain.InstanceInfo;
 import com.muyu.vehicle.utils.CreateClient;
-import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.extern.log4j.Log4j2;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.ApplicationArguments;
@@ -21,6 +20,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 
+
 @Component
 @Log4j2
 /**
@@ -30,88 +30,89 @@ public class ManageInstance implements ApplicationRunner {
     @Autowired
     private RedisService redisService;
 
-        /**
+    /**
-         * 镜像ID
+     * 镜像ID
-         */
+     */
-        public static final String IMAGE_ID = "m-uf6ffgkry85fwu4znr6s";
+    public static final String IMAGE_ID = "m-uf6ffgkry85fwu4znr6s";
 
-        /**
+    /**
-         * 实例类型
+     * 实例类型
-         */
+     */
-        public static final String INSTANCE_TYPE = "ecs.e-c1m1.large";
+    public static final String INSTANCE_TYPE = "ecs.e-c1m1.large";
 
-        /**
+    /**
-         * 安全组ID
+     * 安全组ID
-         */
+     */
-        public static final String SECURITY_GROUP_ID = "sg-uf6glo8c4k17szhxu7sk";
+    public static final String SECURITY_GROUP_ID = "sg-uf6glo8c4k17szhxu7sk";
 
-        /**
+    /**
-         *交换机ID
+     *交换机ID
-         */
+     */
-        public static final String V_SWITCH_ID = "vsw-uf6xy4rbt9ggcz93t6oib";
+    public static final String V_SWITCH_ID = "vsw-uf6xy4rbt9ggcz93t6oib";
 
 
-        /**
+    /**
-         * 实例付费类型
+     * 实例付费类型
-         */
+     */
-        public static final String INSTANCE_CHARGE_TY = "PostPaid";
+    public static final String INSTANCE_CHARGE_TY = "PostPaid";
 
-        public static List<String> generateInstance() throws Exception {
+    public static List<String> generateInstance() throws Exception {
-            // 创建阿里云ECS客户端
+        // 创建阿里云ECS客户端
-            // 创建ECS客户端对象，用于后续调用ECS相关API
+        // 创建ECS客户端对象，用于后续调用ECS相关API
-            Client client = CreateClient.createClient();
+        Client client = CreateClient.createClient();
-            // 配置系统盘参数
+        // 配置系统盘参数
-            RunInstancesRequest.RunInstancesRequestSystemDisk systemDisk =
+        RunInstancesRequest.RunInstancesRequestSystemDisk systemDisk =
-                    new RunInstancesRequest.RunInstancesRequestSystemDisk()
+                new RunInstancesRequest.RunInstancesRequestSystemDisk()
-                            .setSize("40")
+                        .setSize("40")
-                            .setCategory("cloud_essd");
+                        .setCategory("cloud_essd");
 
-            // 创建创建实例请求对象并设置参数
+        // 创建创建实例请求对象并设置参数
 
-            RunInstancesRequest runInstancesRequest = new RunInstancesRequest()
+        RunInstancesRequest runInstancesRequest = new RunInstancesRequest()
-                    .setRegionId("cn-shanghai") // 设置地域ID
+                .setRegionId("cn-shanghai") // 设置地域ID
-                    .setImageId(IMAGE_ID) // 设置镜像ID
+                .setImageId(IMAGE_ID) // 设置镜像ID
-                    .setInstanceType(INSTANCE_TYPE) // 设置实例类型
+                .setInstanceType(INSTANCE_TYPE) // 设置实例类型
-                    .setSecurityGroupId(SECURITY_GROUP_ID) // 设置安全组ID
+                .setSecurityGroupId(SECURITY_GROUP_ID) // 设置安全组ID
-                    .setVSwitchId(V_SWITCH_ID) // 设置虚拟交换机ID
+                .setVSwitchId(V_SWITCH_ID) // 设置虚拟交换机ID
-                    .setInstanceName("cloud-MQTT") // 设置实例名称
+                .setInstanceName("cloud-MQTT") // 设置实例名称
-                    .setInstanceChargeType(INSTANCE_CHARGE_TY) // 设置实例付费类型为后付费按量付费
+                .setInstanceChargeType(INSTANCE_CHARGE_TY) // 设置实例付费类型为后付费按量付费
-                    .setSystemDisk(systemDisk) // 设置系统盘配置
+                .setSystemDisk(systemDisk) // 设置系统盘配置
-                    .setHostName("root") // 设置主机名
+                .setHostName("root") // 设置主机名
-                    .setPassword("2112A-four") // 设置实例密码
+                .setPassword("2112A-four") // 设置实例密码
-                    .setAmount(2) // 设置创建实例的数量
+                .setAmount(2) // 设置创建实例的数量
-                    .setInternetChargeType("PayByTraffic")
+                .setInternetChargeType("PayByTraffic")
-                    .setInternetMaxBandwidthOut(1);
+                .setInternetMaxBandwidthOut(1);
 
 
-            //创建运行时选择对象
+        //创建运行时选择对象
-            RuntimeOptions runTime =
+        RuntimeOptions runTime =
-                    new RuntimeOptions();
+                new RuntimeOptions();
-            // 尝试执行创建实例请求
+        // 尝试执行创建实例请求
-            try {
+        try {
-                ArrayList<String> list = new ArrayList<>();
+            ArrayList<String> list = new ArrayList<>();
-                // 复制代码运行请自行打印 API 的返回值
+            // 复制代码运行请自行打印 API 的返回值
-                RunInstancesResponse runInstancesResponse = client.runInstancesWithOptions(runInstancesRequest, runTime);
+            RunInstancesResponse runInstancesResponse = client.runInstancesWithOptions(runInstancesRequest, runTime);
-                RunInstancesResponseBody body = runInstancesResponse.getBody();
+            RunInstancesResponseBody body = runInstancesResponse.getBody();
-                for (String instance : body.getInstanceIdSets().getInstanceIdSet()) {
+            for (String instance : body.getInstanceIdSets().getInstanceIdSet()) {
-                    list.add(instance);
+                list.add(instance);
-                }
-                log.info("ESC创建成功,实例ID为:" + list);
-                return list;
-            } catch (TeaException error) {
-                // 错误 message
-                log.info(error.getMessage());
-                // 诊断地址
-                log.info(error.getData().get("Recommend"));
-                Common.assertAsString(error.message);
-            } catch (Exception _error) {
-                TeaException error = new TeaException(_error.getMessage(), _error);
-                // 此处仅做打印展示，请谨慎对待异常处理，在工程项目中切勿直接忽略异常。
-                // 错误 message
-                log.info("实例创建失败:" + error.getMessage());
             }
-            return null;
+            log.info("ESC创建成功,实例ID为:" + list);
+            return list;
+        } catch (TeaException error) {
+            // 错误 message
+            log.info(error.getMessage());
+            // 诊断地址
+            log.info(error.getData().get("Recommend"));
+            Common.assertAsString(error.message);
+        } catch (Exception _error) {
+            TeaException error = new TeaException(_error.getMessage(), _error);
+            // 此处仅做打印展示，请谨慎对待异常处理，在工程项目中切勿直接忽略异常。
+            // 错误 message
+            log.info("实例创建失败:" + error.getMessage());
         }
+        return null;
+    }
+
 
 
         @Override
@@ -122,10 +123,11 @@ public class ManageInstance implements ApplicationRunner {
             Thread.sleep(30000);
             List<InstanceInfo> instanceInfos = SelectInstance.selectInstance(list);
             log.info("实例信息查询成功");
-//            for (InstanceInfo instanceInfo : instanceInfos) {
+            for (InstanceInfo instanceInfo : instanceInfos) {
-//                redisService.getCacheObject(instanceInfo.getInstanceId());
+                redisService.setCacheObject("FourInstanceIdKey:"+instanceInfo.getInstanceId(),instanceInfo);
-//            }
+            }
-            log.info("实例信息:",instanceInfos);
+            System.out.println("实例信息:"+instanceInfos);
+            log.info("实例信息:", JSONObject.toJSONString(instanceInfos));
         }
     }
 

cloud-modules/cloud-modules-vehiclegateway/src/main/java/com/muyu/vehicle/config/CloseInstance.java

@@ -11,6 +11,7 @@ import com.aliyun.teautil.models.RuntimeOptions;
 import com.muyu.vehicle.utils.CreateClient;
 import lombok.extern.log4j.Log4j2;
 import org.springframework.beans.factory.DisposableBean;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
 import java.util.ArrayList;
@@ -18,6 +19,7 @@ import java.util.ArrayList;
 /**
  * 删除实例信息
  */
+
 @Component
 @Log4j2
 public class CloseInstance implements DisposableBean{
@@ -96,4 +98,3 @@ public class CloseInstance implements DisposableBean{
     }
 }
 
-

cloud-modules/cloud-modules-vehiclegateway/src/main/java/com/muyu/vehicle/config/ConnectFluxMq.java

@@ -1,8 +1,54 @@
 package com.muyu.vehicle.config;
 
+import com.muyu.vehicle.domain.MqttServerModel;
+import feign.Client;
+import lombok.extern.log4j.Log4j2;
+import org.eclipse.paho.client.mqttv3.*;
+
 /**
  * 链接fluxMq
  */
+@Log4j2
 public class ConnectFluxMq {
 
+
+
+    public void FluxMqConnect(String IP,String vin){
+        String topic        = "car";
+        String broker       = "tcp://"+IP+":1883";
+        String clientId     = vin+"vehicleGateway";
+        MqttClient client;
+        try {
+            //创建
+         client = new MqttClient(broker,clientId);
+            //设置连接参数
+            MqttConnectOptions options = new MqttConnectOptions();
+            options.setCleanSession(true);
+            //连接到Broker
+            client.connect(options);
+            log.info("Connecting to broker: " + broker);
+            //连接
+            client.subscribe(topic,0);
+            client.setCallback(new MqttCallback() {
+                @Override
+                public void connectionLost(Throwable throwable) {
+                    
+                }
+
+                @Override
+                public void messageArrived(String s, MqttMessage mqttMessage) throws Exception {
+
+                }
+
+                @Override
+                public void deliveryComplete(IMqttDeliveryToken iMqttDeliveryToken) {
+
+                }
+            });
+
+        } catch (MqttException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
 }

cloud-modules/cloud-modules-vehiclegateway/src/main/java/com/muyu/vehicle/config/CreateExchange.java

@@ -0,0 +1,41 @@
+package com.muyu.vehicle.config;
+
+import lombok.extern.log4j.Log4j2;
+import org.springframework.amqp.core.*;
+import org.springframework.amqp.rabbit.connection.ConnectionFactory;
+import org.springframework.amqp.rabbit.core.RabbitAdmin;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.ApplicationArguments;
+import org.springframework.boot.ApplicationRunner;
+import org.springframework.stereotype.Component;
+
+@Log4j2
+@Component
+public class CreateExchange implements ApplicationRunner {
+
+    @Autowired
+    private ConnectionFactory connectionFactory;
+
+    @Override
+    public void run(ApplicationArguments args) throws Exception {
+        log.info("=====>开始创建交换机");
+
+        RabbitAdmin rabbitAdmin = new RabbitAdmin(connectionFactory);
+
+        // 创建Fanout类型的交换机
+        FanoutExchange exchange = new FanoutExchange("ONLINE_EXCHANGE", true, false);
+
+        rabbitAdmin.declareExchange(exchange);
+
+        // 创建队列
+        Queue queue = new Queue("GO_ONLINE", true, false, false);
+
+        rabbitAdmin.declareQueue(queue);
+
+        // Fanout交换机绑定
+        rabbitAdmin.declareBinding(BindingBuilder.bind(queue).to(exchange));
+
+        log.info("=====>交换机创建成功");
+        log.info("=====>队列创建成功并绑定到交换机");
+    }
+}

cloud-modules/cloud-modules-vehiclegateway/src/main/java/com/muyu/vehicle/config/SelectInstance.java

@@ -1,19 +1,28 @@
 package com.muyu.vehicle.config;
 
 import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
 import com.aliyun.ecs20140526.Client;
 import com.aliyun.ecs20140526.models.DescribeInstancesRequest;
 import com.aliyun.ecs20140526.models.DescribeInstancesResponse;
 import com.aliyun.ecs20140526.models.DescribeInstancesResponseBody;
 import com.aliyun.teautil.Common;
 import com.aliyun.teautil.models.RuntimeOptions;
+import com.muyu.common.core.exception.ServiceException;
+import com.muyu.common.redis.service.RedisService;
 import com.muyu.vehicle.domain.InstanceInfo;
 import com.muyu.vehicle.utils.CreateClient;
 import lombok.extern.log4j.Log4j2;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
 
 import java.util.ArrayList;
 import java.util.List;
 
+/**
+ * 查询实例信息
+ */
+
 /**
  * 查询实例信息
  */
@@ -46,8 +55,9 @@ public class SelectInstance {
             log.info("实例IP:{}",instanceInfo.getIpAddress());
             list.add(instanceInfo);
         }
+        System.out.println("实例信息:"+list);
         log.info("实例信息:",list);
-        return instanceInfos;
+        return list;
     }
 
 }

cloud-modules/cloud-modules-vehiclegateway/src/main/java/com/muyu/vehicle/controller/CarInstanceController.java

@@ -1,8 +1,8 @@
 package com.muyu.vehicle.controller;
 import com.muyu.common.core.domain.Result;
-import com.muyu.vehicle.domain.VehicleAuthentication;
+import com.muyu.vehicle.domain.MqttServerModel;
 import com.muyu.vehicle.domain.req.VehicleConnectionReq;
-import com.muyu.vehicle.service.VehicleAuthenticationService;
+import com.muyu.vehicle.service.VehicleConnectService;
 import lombok.extern.log4j.Log4j2;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
@@ -13,15 +13,14 @@ import org.springframework.web.bind.annotation.*;
 public class CarInstanceController {
 
     @Autowired
-    private VehicleAuthenticationService vehicleAuthenticationService;
+    private VehicleConnectService vehicleConnectService;
 
 
     @PostMapping("/receiveMsg")
     public Result receiveMsg(@RequestBody VehicleConnectionReq vehicleConnectionReq){
         log.info("=======>"+vehicleConnectionReq);
-        VehicleAuthentication vehicleAuthentication = VehicleAuthentication.buildVehicle(vehicleConnectionReq);
+        Result<MqttServerModel> connect = vehicleConnectService.getConnect(vehicleConnectionReq);
-        Integer i = vehicleAuthenticationService.insertVehicleAuthentication(vehicleAuthentication);
+        return Result.success(connect);
-        return i>0?Result.success():Result.error();
     }
 
 }

cloud-modules/cloud-modules-vehiclegateway/src/main/java/com/muyu/vehicle/domain/MqttServerModel.java

@@ -21,8 +21,11 @@ public class MqttServerModel {
      */
     private String broker;
 
+
     /**
      * MQTT订阅主题
      */
     private String topic;
+
+
 }

cloud-modules/cloud-modules-vehiclegateway/src/main/java/com/muyu/vehicle/domain/VehicleAuthentication.java

@@ -1,51 +0,0 @@
-package com.muyu.vehicle.domain;
-
-import com.muyu.vehicle.domain.req.VehicleConnectionReq;
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-import lombok.experimental.SuperBuilder;
-
-
-/**
- * 车辆鉴权表
- */
-@Data
-@Builder
-@NoArgsConstructor
-@AllArgsConstructor
-public class VehicleAuthentication {
-
-    /**
-     * ID
-     */
-    private Integer id;
-
-    /**
-     * 车辆VIN码
-     */
-    private String vin;
-
-    /**
-     * 用户名
-     */
-    private String userName;
-
-    /**
-     * 密码
-     */
-    private String password;
-
-
-    public static VehicleAuthentication buildVehicle(VehicleConnectionReq req){
-        return builder()
-                .vin(req.getVehicleVin())
-                .userName(req.getUsername())
-                .password((req.getVehicleVin()+req.getTimestamp()+req.getNonce()))
-                .build();
-    }
-
-
-
-}

cloud-modules/cloud-modules-vehiclegateway/src/main/java/com/muyu/vehicle/domain/req/VehicleConnectionReq.java

@@ -1,5 +1,8 @@
 package com.muyu.vehicle.domain.req;
 
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;
@@ -12,8 +15,19 @@ import lombok.NoArgsConstructor;
 @Builder
 @AllArgsConstructor
 @NoArgsConstructor
+@TableName(value = "vehicle_connection")
 public class VehicleConnectionReq {
 
+    /**
+     * ID
+     */
+    @TableId(type = IdType.AUTO)
+    private Integer id;
+
+
+    /**
+     * 车辆VIN
+     */
     private String vehicleVin;
 
     /**
@@ -28,9 +42,17 @@ public class VehicleConnectionReq {
 
     private String username;
 
+
     /**
      * 随机字符串
      */
     private String nonce;
 
+
+    /**
+     * 密码
+     */
+    private String password;
+
+
 }

cloud-modules/cloud-modules-vehiclegateway/src/main/java/com/muyu/vehicle/mapper/VehicleAuthenticationMapper.java

@@ -1,9 +0,0 @@
-package com.muyu.vehicle.mapper;
-
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import com.muyu.vehicle.domain.VehicleAuthentication;
-import org.apache.ibatis.annotations.Mapper;
-
-@Mapper
-public interface VehicleAuthenticationMapper extends BaseMapper<VehicleAuthentication> {
-}

cloud-modules/cloud-modules-vehiclegateway/src/main/java/com/muyu/vehicle/mapper/VehicleConnectMapper.java

@@ -0,0 +1,12 @@
+package com.muyu.vehicle.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.muyu.vehicle.domain.req.VehicleConnectionReq;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface VehicleConnectMapper extends BaseMapper<VehicleConnectionReq> {
+
+    VehicleConnectionReq selectByVehicleVin(String vin);
+
+}

cloud-modules/cloud-modules-vehiclegateway/src/main/java/com/muyu/vehicle/service/CarInstanceService.java

@@ -1,19 +0,0 @@
-package com.muyu.vehicle.service;
-
-import com.muyu.common.core.domain.Result;
-import com.muyu.vehicle.domain.MqttServerModel;
-import com.muyu.vehicle.domain.req.VehicleConnectionReq;
-
-/**
- * 车辆业务层
- */
-public interface CarInstanceService {
-
-    Result<MqttServerModel> getConnect(VehicleConnectionReq carConnectionReq);
-
-    /**
-     * 车辆初始化
-     */
-    void carClientStart(String vin);
-
-}

cloud-modules/cloud-modules-vehiclegateway/src/main/java/com/muyu/vehicle/service/VehicleAuthenticationService.java

@@ -1,10 +0,0 @@
-package com.muyu.vehicle.service;
-
-import com.baomidou.mybatisplus.extension.service.IService;
-import com.muyu.common.domain.DataType;
-import com.muyu.vehicle.domain.VehicleAuthentication;
-import org.springframework.beans.factory.annotation.Autowired;
-
-public interface VehicleAuthenticationService  extends IService<VehicleAuthentication> {
-    Integer insertVehicleAuthentication(VehicleAuthentication vehicleAuthentication);
-}

cloud-modules/cloud-modules-vehiclegateway/src/main/java/com/muyu/vehicle/service/VehicleConnectService.java

@@ -0,0 +1,12 @@
+package com.muyu.vehicle.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.muyu.common.core.domain.Result;
+import com.muyu.vehicle.domain.MqttServerModel;
+import com.muyu.vehicle.domain.req.VehicleConnectionReq;
+
+public interface VehicleConnectService extends IService<VehicleConnectionReq> {
+
+    Result<MqttServerModel> getConnect(VehicleConnectionReq vehicleConnectionReq);
+
+}

cloud-modules/cloud-modules-vehiclegateway/src/main/java/com/muyu/vehicle/service/impl/CarInstanceServiceImpl.java

@@ -1,37 +0,0 @@
-package com.muyu.vehicle.service.impl;
-
-import com.muyu.common.core.domain.Result;
-import com.muyu.common.core.utils.uuid.UUID;
-import com.muyu.vehicle.domain.MqttServerModel;
-import com.muyu.vehicle.domain.req.VehicleConnectionReq;
-import com.muyu.vehicle.service.CarInstanceService;
-import lombok.extern.log4j.Log4j2;
-import org.springframework.stereotype.Service;
-
-/**
- * 车辆业务实现层
- */
-@Service
-@Log4j2
-public class CarInstanceServiceImpl implements CarInstanceService {
-
-
-
-    @Override
-    public Result<MqttServerModel> getConnect(VehicleConnectionReq carConnectionReq) {
-        return null;
-    }
-
-    @Override
-    public void carClientStart(String vin) {
-        String timestamp = String.valueOf(System.currentTimeMillis());
-        VehicleConnectionReq carConnectionReq = VehicleConnectionReq.builder()
-                .vehicleVin(vin)
-                .timestamp(timestamp)
-                .username(vin + timestamp)
-                .nonce(UUID.fastUUID().toString().replaceAll("-", ""))
-                .build();
-
-        //获取网关节点信息
-    }
-}

cloud-modules/cloud-modules-vehiclegateway/src/main/java/com/muyu/vehicle/service/impl/VehicleAuthenticationServiceImpl.java

@@ -1,19 +0,0 @@
-package com.muyu.vehicle.service.impl;
-
-
-import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
-import com.muyu.vehicle.domain.VehicleAuthentication;
-import com.muyu.vehicle.mapper.VehicleAuthenticationMapper;
-import com.muyu.vehicle.service.VehicleAuthenticationService;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
-
-@Service
-public class VehicleAuthenticationServiceImpl extends ServiceImpl<VehicleAuthenticationMapper, VehicleAuthentication> implements VehicleAuthenticationService {
-   @Autowired
-   private VehicleAuthenticationMapper vehicleAuthenticationMapper;
-    @Override
-    public Integer insertVehicleAuthentication(VehicleAuthentication vehicleAuthentication) {
-        return vehicleAuthenticationMapper.insert(vehicleAuthentication);
-    }
-}

cloud-modules/cloud-modules-vehiclegateway/src/main/java/com/muyu/vehicle/service/impl/VehicleConnectServiceImpl.java

@@ -0,0 +1,36 @@
+package com.muyu.vehicle.service.impl;
+
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.muyu.common.core.domain.Result;
+import com.muyu.vehicle.domain.MqttServerModel;
+import com.muyu.vehicle.domain.req.VehicleConnectionReq;
+import com.muyu.vehicle.mapper.VehicleConnectMapper;
+import com.muyu.vehicle.service.VehicleConnectService;
+import lombok.extern.log4j.Log4j2;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+@Service
+@Log4j2
+public class VehicleConnectServiceImpl extends ServiceImpl<VehicleConnectMapper, VehicleConnectionReq> implements VehicleConnectService {
+   @Autowired
+   private VehicleConnectMapper vehicleConnectMapper;
+
+    @Override
+    public Result<MqttServerModel> getConnect(VehicleConnectionReq vehicleConnectionReq) {
+        log.info("车辆连接信息:{}", vehicleConnectionReq);
+        //生成密码
+        vehicleConnectionReq.setPassword(vehicleConnectionReq.getVehicleVin() + vehicleConnectionReq.getTimestamp()
+                + vehicleConnectionReq.getNonce());
+
+        VehicleConnectionReq connection = vehicleConnectMapper.selectByVehicleVin(vehicleConnectionReq.getVehicleVin());
+        if (connection==null){
+            vehicleConnectMapper.insert(vehicleConnectionReq);
+            log.info("车辆预上线成功");
+        }else {
+            log.info("车辆已预上线成功,禁止重复");
+        }
+        return null;
+    }
+}

cloud-modules/cloud-modules-vehiclegateway/src/main/java/com/muyu/vehicle/utils/CreateClient.java

@@ -1,3 +1,4 @@
+
 package com.muyu.vehicle.utils;
 
 import com.aliyun.ecs20140526.Client;

cloud-modules/cloud-modules-vehiclegateway/src/main/resources/bootstrap.yml

@@ -7,10 +7,12 @@ nacos:
   addr: 47.101.53.251:8848
   user-name: nacos
   password: nacos
-  namespace: four
+  namespace: sx
 
 # Spring
 spring:
+  main:
+    allow-bean-definition-overriding: true
   application:
     # 应用名称
     name: cloud-vehicleGateway