在data-transfer开发订阅网关设备报警数据上报mqtt消息，然后推送到平台告警接口

data-transfer/data-transfer-biz/src/main/java/com/usky/transfer/service/listener/MqttListener.java

@@ -60,6 +60,10 @@ public class MqttListener {
                     mqttBaseVO.setDescribe("dataCollector");
                     mqttBaseVO.setData(payload);
                 }
+                else if(topic.indexOf("alarm") != -1){
+                    mqttBaseVO.setDescribe("alarm");
+                    mqttBaseVO.setData(payload);
+                }
                 //统一处理数据
                 simpleContext.getResource(mqttBaseVO);
             }

data-transfer/data-transfer-biz/src/main/java/com/usky/transfer/service/mqtt/alarm/alarm.java

@@ -0,0 +1,40 @@
+package com.usky.transfer.service.mqtt.alarm;
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
+import com.usky.common.core.util.JsonUtils;
+import com.usky.transfer.domain.DeviceDataWriteVO;
+import com.usky.transfer.service.QueryInfluxdbDataService;
+import com.usky.transfer.service.mqtt.MqttStrategy;
+import com.usky.transfer.service.rocketmq.MyProducer;
+import com.usky.transfer.service.utils.HttpClientUtils;
+import com.usky.transfer.service.vo.MqttBaseVO;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * @author zyj
+ * @date 2025/1/13 15:07
+ */
+@Service("alarm")
+public class alarm implements MqttStrategy {
+    @Value("${alarm.url}")
+    private String alarmUrl;
+
+    public String disposeMessage(MqttBaseVO mqttBaseVO) {
+        String data = mqttBaseVO.getData().toString();
+        JSONObject jsonObject = JSONObject.parseObject(data);
+        String resultString = HttpClientUtils.doPostJson(alarmUrl,jsonObject.toJSONString());
+
+        System.out.println("resultString: "+resultString);
+
+        return null;
+    }
+
+
+}

data-transfer/data-transfer-biz/src/main/java/com/usky/transfer/service/utils/HttpClientUtils.java

@@ -0,0 +1,137 @@
+package com.usky.transfer.service.utils;
+
+import org.apache.http.NameValuePair;
+import org.apache.http.client.entity.UrlEncodedFormEntity;
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.client.utils.URIBuilder;
+import org.apache.http.entity.ContentType;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.apache.http.message.BasicNameValuePair;
+import org.apache.http.util.EntityUtils;
+
+import java.io.IOException;
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+/**
+ 1. 跨域请求工具类
+ */
+public class HttpClientUtils {
+
+    public static String doGet(String url, Map<String, String> param) {
+
+        // 创建Httpclient对象
+        CloseableHttpClient httpclient = HttpClients.createDefault();
+
+        String resultString = "";
+        CloseableHttpResponse response = null;
+        try {
+            // 创建uri
+            URIBuilder builder = new URIBuilder(url);
+            if (param != null) {
+                for (String key : param.keySet()) {
+                    builder.addParameter(key, param.get(key));
+                }
+            }
+            URI uri = builder.build();
+
+            // 创建http GET请求
+            HttpGet httpGet = new HttpGet(uri);
+
+            // 执行请求
+            response = httpclient.execute(httpGet);
+            // 判断返回状态是否为200
+            if (response.getStatusLine().getStatusCode() == 200) {
+                resultString = EntityUtils.toString(response.getEntity(), "UTF-8");
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        } finally {
+            try {
+                if (response != null) {
+                    response.close();
+                }
+                httpclient.close();
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        }
+        return resultString;
+    }
+
+    public static String doGet(String url) {
+        return doGet(url, null);
+    }
+
+    public static String doPost(String url, Map<String, Object> param) {
+        // 创建Httpclient对象
+        CloseableHttpClient httpClient = HttpClients.createDefault();
+        CloseableHttpResponse response = null;
+        String resultString = "";
+        try {
+            // 创建Http Post请求
+            HttpPost httpPost = new HttpPost(url);
+            httpPost.setHeader("Content-Type", "charset=utf-8");
+            // 创建参数列表
+            if (param != null) {
+                List<NameValuePair> paramList = new ArrayList<>();
+                for (String key : param.keySet()) {
+                    paramList.add(new BasicNameValuePair(key, param.get(key).toString()));
+                }
+                // 模拟表单
+                UrlEncodedFormEntity entity = new UrlEncodedFormEntity(paramList);
+                httpPost.setEntity(entity);
+            }
+            // 执行http请求
+            response = httpClient.execute(httpPost);
+            resultString = EntityUtils.toString(response.getEntity(), "utf-8");
+        } catch (Exception e) {
+            e.printStackTrace();
+        } finally {
+            try {
+                response.close();
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        }
+
+        return resultString;
+    }
+
+    public static String doPost(String url) {
+        return doPost(url, null);
+    }
+
+    public static String doPostJson(String url, String json) {
+        // 创建Httpclient对象
+        CloseableHttpClient httpClient = HttpClients.createDefault();
+        CloseableHttpResponse response = null;
+        String resultString = "";
+        try {
+            // 创建Http Post请求
+            HttpPost httpPost = new HttpPost(url);
+            // 创建请求内容
+            StringEntity entity = new StringEntity(json, ContentType.APPLICATION_JSON);
+            httpPost.setEntity(entity);
+            // 执行http请求
+            response = httpClient.execute(httpPost);
+            resultString = EntityUtils.toString(response.getEntity(), "utf-8");
+        } catch (Exception e) {
+            e.printStackTrace();
+        } finally {
+            try {
+                response.close();
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        }
+
+        return resultString;
+    }
+}