feat():before testRunner

.idea/inspectionProfiles/Project_Default.xml

@@ -9,6 +9,9 @@
     <inspection_tool class="AliLongLiteralsEndingWithLowercaseL" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="AliMissingOverrideAnnotation" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="AliWrapperTypeEquality" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AutoCloseableResource" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="METHOD_MATCHER_CONFIG" value="java.util.Formatter,format,java.io.Writer,append,com.google.common.base.Preconditions,checkNotNull,org.hibernate.Session,close,java.io.PrintWriter,printf,java.io.PrintStream,printf,com.mobai.mq.rabbitmq.cofig.MqttFactory,buildOptions" />
+    </inspection_tool>
     <inspection_tool class="MapOrSetKeyShouldOverrideHashCodeEquals" enabled="true" level="WARNING" enabled_by_default="true" />
   </profile>
 </component>

src/main/java/com/mobai/controller/FluxGetInfoController.java

@@ -8,6 +8,8 @@ import lombok.extern.log4j.Log4j2;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 
+import java.util.List;
+
 /**
  * @ClassName FluxGetInfo
  * @Description 描述
@@ -21,11 +23,16 @@ public class FluxGetInfoController {
     @Autowired
     private FluxGetInfoService fluxGetInfoService;
 
-    @GetMapping("getInfo")
+    @GetMapping("/getInfo/")
     public Result getInfo(){
         return fluxGetInfoService.getInfo(null);
     }
 
+    @GetMapping("getIps/")
+    public Result<List<MqttServerModel>> getIps(){
+        return fluxGetInfoService.getIps();
+    }
+
     @PostMapping("/getIp")
     public Result vehicleConnection(@RequestBody(required = false) VehicleConnectionReq req){
         return fluxGetInfoService.vehicleConnection(req);

src/main/java/com/mobai/mq/rabbitmq/rabbitMq/MessageHandler.java

@@ -43,17 +43,17 @@ public class MessageHandler {
     @Autowired
     private RedisService redisService;
 
-    @RabbitListener(queues = {"create.topic"})
+//    @RabbitListener(queues = {"create.topic"})
-    private void message(String msg) {
+//    private void message(String msg) {
-        log.info("消息内容：{}", msg);
+//        log.info("消息内容：{}", msg);
-        MqttProperties topic0 = MqttProperties.configBuild(
+////        MqttProperties topic0 = MqttProperties.configBuild(
-                "39.98.69.92",
+////                "39.98.69.92",
-                "topic0");
+////                "topic0");
-        log.info("接收到消息：{}", topic0);
+////        log.info("接收到消息：{}", topic0);
-        MqttClient client = mqttFactory.buildOptions(topic0);
+////        MqttClient client = mqttFactory.buildOptions(topic0);
-        log.info("client创建:{}", client);
+////        log.info("client创建:{}", client);
-        log.info("clientID创建:{}", client.getClientId());
+////        log.info("clientID创建:{}", client.getClientId());
-    }
+//    }
 
 
     /**
@@ -66,13 +66,37 @@ public class MessageHandler {
         log.info("event:{}", msg);
         // 事件内容
         JSONObject jsonObject = JSON.parseObject(msg);
-        String vin = JSON.to(String.class, jsonObject.get("clientId"));
+        String clientId = JSON.to(String.class, jsonObject.get("clientId"));
+        if (!clientId.contains("VIN")) {
+            log.error("不是车辆事件：：{}",message);
+            try {
+                channel.basicAck(message.getMessageProperties().getDeliveryTag(),false);
+                return;
+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            }
+        }
+        if (!clientId.contains("-")){
+            try {
+                throw new ServletException("不是vin——ip");
+            } catch (ServletException e) {
+                try {
+                    channel.basicReject(message.getMessageProperties().getDeliveryTag(),false);
+                } catch (IOException ex) {
+                    throw new RuntimeException(ex);
+                }
+                throw new RuntimeException(e);
+            }
+        }
+        String[] split = clientId.split("-");
+        String vin = split[0];
+        String ip = split[1];
         long timestamp = JSON.to(Long.class, jsonObject.get("timestamp"));
+        // 判断登陆事件
         if (jsonObject.get("auth") != null) {
             try {
                 log.info("上线事件");
-                String ip = redisService.getValue(vin);
+                log.info("上线车辆vin:{}--上线时ip:{}", vin, ip);
-                log.info("上线车辆vin:{}\n\t上线时ip:{}", vin, ip);
                 if (ip == null) {
                     throw new ServletException("上线时ip为空");
                 }
@@ -97,9 +121,8 @@ public class MessageHandler {
             }
         } else {
             log.info("下线事件");
-            String ip = redisService.getValue(vin);
             try {
-                log.info("下线车辆vin:{}\n\t下线时ip:{}", vin, ip);
+                log.info("下线车辆vin:{}--下线时ip:{}", vin, ip);
                 if (ip == null) {
                     throw new ServletException("下线时ip为空");
                 }
@@ -114,7 +137,7 @@ public class MessageHandler {
                 if (vinStayTime==null){
                     throw new ServletException("{"+vin+"}数据不存在");
                 }
-                String format = new SimpleDateFormat("HH时mm分ss秒").format(new Date(timestamp - vinStayTime.getUpTime()));
+                String format = new SimpleDateFormat("HH时mm分ss秒").format(new Date(timestamp - vinStayTime.getUpTime()-8*60*60*1000));
                 vinStayTime.setStayLongTime(format);
                 vinStayTime.setDownTime(timestamp);
                 // 修改下线时间
@@ -125,7 +148,7 @@ public class MessageHandler {
                 // 输出在线时长
                 log.info("车辆在线时长为：{}", format);
                 log.info(update ? vin + "下线记录成功" : vin + "下线记录失败");
-
+                redisService.deleteObject(vin);
                 channel.basicAck(message.getMessageProperties().getDeliveryTag(), false);
             } catch (ServletException | IOException e) {
                 log.error("下线失败");

src/main/java/com/mobai/openApi/SelectInstances.java

@@ -26,8 +26,6 @@ import java.util.*;
 @Component
 public class SelectInstances {
 
-    @Autowired
-    private FluxGetInfoService fluxGetInfoService;
 
     @Autowired
     private RedisTemplate<String, String> redisTemplate;
@@ -69,14 +67,8 @@ public class SelectInstances {
         return describeInstancesResponse;
     }
 
-    //1分钟
+    public List<String> ips( DescribeInstancesResponse response){
-    @Scheduled(cron = "0 0/1 * * * ? ")
-    //10秒
-//    @Scheduled(cron = "0/10 * * * * ? ")
-    public void saveIps() throws Exception {
         List<String> ips = new ArrayList<>();
-        DescribeInstancesResponse response = this.getInfo();
-        try {
         DescribeInstancesResponseBody.DescribeInstancesResponseBodyInstances instances = response.getBody().getInstances();
         List<DescribeInstancesResponseBody.DescribeInstancesResponseBodyInstancesInstance> instance =
                 instances.getInstance();
@@ -91,6 +83,18 @@ public class SelectInstances {
             }
         }
         log.info("当前实例ip为{}", ips);
+        return ips;
+    }
+
+    //1分钟
+    @Scheduled(cron = "* 0/5  * * * ? ")
+    //10秒
+//    @Scheduled(cron = "0/10 * * * * ? ")
+    public void saveIps() {
+        List<String> ips = null;
+        DescribeInstancesResponse response = this.getInfo();
+        try {
+            ips = this.ips(response);
         } catch (TeaException 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
@@ -114,7 +118,6 @@ public class SelectInstances {
         }
         List<SmallNode> nodes = new ArrayList<>();
         for (String ip : ips) {
-            Result<ApifoxModel> info = fluxGetInfoService.getInfo(ip);
             // 获取连接总数
             String string = redisTemplate.opsForValue().get("onlineCar-" + ip);
             long connectSize = Long.parseLong(string == null ? "0" : string);
@@ -184,7 +187,6 @@ public class SelectInstances {
                 break;
             }
         }
-        redisTemplate.opsForList().leftPush("fluxMq", JSON.toJSONString(ips));
         // 可负载IP轮询排列
         log.info("排列ip,{}", ips);
         Boolean mqttIp = redisTemplate.delete("mqttIp");

src/main/java/com/mobai/runner/MqttRunner.java

@@ -36,30 +36,33 @@ public class MqttRunner implements ApplicationRunner {
 
     @Override
     public void run(ApplicationArguments args) throws Exception {
-        List<String> ips = redisService.getList("mqttIp");
+        // 存入mqttIp
-        List<MqttServerModel> list = ips.stream().distinct().map(str -> JSON.parseObject(str, MqttServerModel.class)).toList();
+        selectInstances.saveIps();
-        list.forEach(mqttServerModel -> {
+
+//        List<String> ips = redisService.getList("mqttIp");
+//        List<MqttServerModel> list = ips.stream().distinct().map(str -> JSON.parseObject(str, MqttServerModel.class)).toList();
+//        list.forEach(mqttServerModel -> {
+//            MqttProperties mqttProperties = MqttProperties.configBuild(mqttServerModel.getBroker(), mqttServerModel.getTopic());
+////        MqttProperties mqttProperties = new MqttProperties();
+////          mqttProperties.setBroker("tcp://39.98.69.92:1883");
+////          mqttProperties.setTopic("mqtt/test");
+//            mqttProperties.setUsername("emqx");
+//            mqttProperties.setPassword("public");
+////          mqttProperties.setClientid("subscribe_client");
+//            int qos = 0;
+//            try {
+//                MqttClient client = new MqttFactory(new MqttCallBackServiceImpl()).buildOptions(mqttProperties);
+//                // 连接参数
+//                MqttConnectOptions options = GetOptions.getMqttOptionas(mqttProperties);
+//                // 设置回调
+//                client.setCallback(new MqttCallBackServiceImpl());
+//                // 进行连接
+//                client.connect(options);
+//                client.subscribe(mqttProperties.getTopic(), qos);
+//            } catch (Exception e) {
+//                e.printStackTrace();
+//            }
+//        });
 
-        });
-        MqttProperties mqttProperties = MqttProperties.configBuild("39.98.69.92", "topic0");
-//        MqttProperties mqttProperties = new MqttProperties();
-//          mqttProperties.setBroker("tcp://39.98.69.92:1883");
-//          mqttProperties.setTopic("mqtt/test");
-        mqttProperties.setUsername("emqx");
-        mqttProperties.setPassword("public");
-//          mqttProperties.setClientid("subscribe_client");
-        int qos = 0;
-        try {
-            MqttClient client = new MqttFactory(new MqttCallBackServiceImpl()).buildOptions(mqttProperties);
-            // 连接参数
-            MqttConnectOptions options = GetOptions.getMqttOptionas(mqttProperties);
-            // 设置回调
-            client.setCallback(new MqttCallBackServiceImpl());
-            // 进行连接
-            client.connect(options);
-            client.subscribe(mqttProperties.getTopic(), qos);
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
     }
 }

src/main/java/com/mobai/service/FluxGetInfoService.java

@@ -1,8 +1,11 @@
 package com.mobai.service;
 
+import com.mobai.domain.MqttServerModel;
 import com.mobai.domain.Result;
 import com.mobai.domain.VehicleConnectionReq;
 
+import java.util.List;
+
 /**
  * @ClassName FluxGetInfoService
  * @Description 描述
@@ -17,4 +20,5 @@ public interface FluxGetInfoService {
 
     Result vehicleConnection(VehicleConnectionReq req);
 
+    Result<List<MqttServerModel>> getIps();
 }

src/main/java/com/mobai/service/impl/FluxGetInfoServiceImpl.java

@@ -1,8 +1,11 @@
 package com.mobai.service.impl;
 
 import com.alibaba.fastjson2.JSON;
+import com.aliyun.ecs20140526.models.DescribeInstancesResponse;
+import com.aliyun.ecs20140526.models.DescribeInstancesResponseBody;
 import com.mobai.domain.*;
 import com.mobai.domain.flux.ApifoxModel;
+import com.mobai.openApi.SelectInstances;
 import com.mobai.service.FluxGetInfoService;
 import lombok.extern.log4j.Log4j2;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -15,7 +18,9 @@ import org.springframework.stereotype.Service;
 import org.springframework.util.MultiValueMap;
 import org.springframework.web.client.RestTemplate;
 
+import java.util.ArrayList;
 import java.util.List;
+import java.util.stream.Collectors;
 
 /**
  * @ClassName FluxGetInfoServiceImpl
@@ -33,6 +38,8 @@ public class FluxGetInfoServiceImpl implements FluxGetInfoService {
     @Autowired
     private RedisTemplate<String, String> redis;
 
+    @Autowired
+    private SelectInstances selectInstances;
     /**
      * 通过ip获取详细信息
      *
@@ -96,6 +103,21 @@ public class FluxGetInfoServiceImpl implements FluxGetInfoService {
         log.info("已获取到对象：{}",mqttServerModel);
         return Result.success(mqttServerModel);
     }
+
+    @Override
+    public Result<List<MqttServerModel>> getIps() {
+        List<String> ips = new ArrayList<>();
+        DescribeInstancesResponse response = selectInstances.getInfo();
+        ips = selectInstances.ips(response);
+        log.info("当前实例ip为{}", ips);
+        List<String> finalIps = ips;
+        List<MqttServerModel> collect = ips.stream().map(ip ->
+                new MqttServerModel() {{
+                    setBroker(ip);
+                    setTopic("topic" + finalIps.indexOf(ip));
+                }}).collect(Collectors.toList());
+        return Result.success(collect);
+    }
 }
 
 // 达到60%开启新服务，30%关闭低实例