调整Mqtt发送方法 挪到新类MqttSend

portal-service-infrastructure/src/main/java/com/hfln/portal/infrastructure/gateway/impl/DeviceGatewayImpl.java

@@ -35,7 +35,7 @@ import com.hfln.portal.domain.customer.util.WxOfficeAccountClient;
 import com.hfln.portal.domain.exception.ErrorEnum;
 import com.hfln.portal.domain.gateway.DeviceGateway;
 import com.hfln.portal.infrastructure.mqtt.MqttClient;
-import com.hfln.portal.infrastructure.mqtt.MqttSubHandle;
+import com.hfln.portal.infrastructure.mqtt.MqttSend;
 import com.hfln.portal.infrastructure.oss.OssClient;
 import com.hfln.portal.infrastructure.oss.OssUtils;
 import com.hfln.portal.infrastructure.po.*;
@@ -105,7 +105,7 @@ public class DeviceGatewayImpl implements DeviceGateway {
     private TblTenantService tblTenantService;
 
     @Autowired
-    private MqttSubHandle mqttSubHandle;
+    private  MqttSend mqttSend;
 
     @Autowired
     private StayTimeService stayTimeService;
@@ -307,7 +307,7 @@ public class DeviceGatewayImpl implements DeviceGateway {
         }
 
         //4.通过MQTT把信息参数发送到设备
-        mqttSubHandle.sendDeviceParamsToMqtt(devInfo.getClientId(), request);
+        mqttSend.sendDeviceParamsToMqtt(devInfo.getClientId(), request);
 
         //5.返回绑定结果和设备主键id
         DeviceDTO result = new DeviceDTO();
@@ -411,7 +411,7 @@ public class DeviceGatewayImpl implements DeviceGateway {
             throw new BizException(ErrorEnum.DEVICE_UPDATE_FAIL.getErrorCode(),ErrorEnum.DEVICE_UPDATE_FAIL.getErrorMessage());
         }
         //4.通过MQTT把信息参数发送到设备
-        mqttSubHandle.sendWebDeviceParamsToMqtt(devInfo.getClientId(), params);
+        mqttSend.sendWebDeviceParamsToMqtt(devInfo.getClientId(), params);
 
         logService.saveLog(OprLogType.UPDATE_DEVICE.getCode(), devInfo);
 
@@ -461,7 +461,7 @@ public class DeviceGatewayImpl implements DeviceGateway {
         logService.saveLog(OprLogType.UPDATE_DEVICE.getCode(), devInfo);
 
         //4.通过MQTT把信息参数发送到设备
-        mqttSubHandle.sendDeviceParamsToMqtt(devInfo.getClientId(), params);
+        mqttSend.sendDeviceParamsToMqtt(devInfo.getClientId(), params);
 
         //5.重新从数据库获取最新的设备信息，确保返回的数据完整
         DevInfo updatedDevInfo = devInfoService.getOne(
@@ -624,17 +624,17 @@ public class DeviceGatewayImpl implements DeviceGateway {
 
         // 发送家具信息到算法
         if (param.getFurnitures() != null && !param.getFurnitures().isEmpty()) {
-            mqttSubHandle.sendMqttMessage(TopicConstants.TOPIC_DAS_SET_FURNITURE_PARAM, devInfo.getClientId());
+            mqttSend.sendMqttMessage(TopicConstants.TOPIC_DAS_SET_FURNITURE_PARAM, devInfo.getClientId());
         }
 
         // 发送屏蔽子区域信息到算法
         if (subRegions != null && !subRegions.isEmpty()) {
-            mqttSubHandle.sendMqttMessage(TopicConstants.TOPIC_DAS_SET_SUB_REGION_PARAM, devInfo.getClientId());
+            mqttSend.sendMqttMessage(TopicConstants.TOPIC_DAS_SET_SUB_REGION_PARAM, devInfo.getClientId());
         }
 
         // 发送子区域信息到设备
         if (subRegions != null && !subRegions.isEmpty()) {
-            mqttSubHandle.sendSubRegionToDevice(devInfo.getClientId(), subRegions);
+            mqttSend.sendSubRegionToDevice(devInfo.getClientId(), subRegions);
         }
 
         return true;

portal-service-infrastructure/src/main/java/com/hfln/portal/infrastructure/mqtt/MqttSend.java

@@ -0,0 +1,197 @@
+package com.hfln.portal.infrastructure.mqtt;
+
+
+import cn.hfln.framework.extension.BizException;
+import com.alibaba.fastjson2.JSONArray;
+import com.alibaba.fastjson2.JSONObject;
+import com.hfln.portal.common.constant.mqtt.topic.TopicConstants;
+import com.hfln.portal.common.request.room.SubRegionInfo;
+import com.hfln.portal.domain.exception.ErrorEnum;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.lang.reflect.Field;
+import java.math.BigDecimal;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@Component
+@Slf4j
+public class MqttSend {
+
+    @Autowired
+    private MqttClient mqttClient; // MQTT消息发布器
+
+
+
+    /**
+     * 调用房间家具保存接口的时候如果有更新发送MQTT消息通知算法
+     */
+    public void sendMqttMessage(String topicFormat, String devClientId) {
+        String topic = String.format(topicFormat, devClientId);
+        JSONObject msg = new JSONObject();
+        msg.put("dev_id", devClientId);
+
+        if (mqttClient != null) {
+            try {
+                mqttClient.sendMessage(topic, msg.toJSONString());
+                log.info("Message sent successfully to topic: {}", topic);
+            } catch (Exception e) {
+                log.error("Failed to send message to topic: {}", topic, e);
+            }
+        } else {
+            log.warn("MQTT client is not available, message not sent to topic: {}", topic);
+        }
+    }
+
+    /**
+     * 调用房间家具保存接口的时候如果子区域有更新发送MQTT消息通知设备
+     */
+    public void sendSubRegionToDevice(String devClientId, List<SubRegionInfo> subRegions) {
+        JSONArray extSubRegions = new JSONArray();
+        for (SubRegionInfo region : subRegions) {
+            JSONObject base = new JSONObject();
+            base.put("x_cm_start", region.getStartXx());
+            base.put("x_cm_stop", region.getStopXx());
+            base.put("y_cm_start", region.getStartYy());
+            base.put("y_cm_stop", region.getStopYy());
+            base.put("presence_enter_duration", region.getPresenceEnterDuration());
+            base.put("presence_exit_duration", region.getPresenceExitDuration());
+            base.put("track_presence", region.getTrackPresence());
+            base.put("exclude_falling", region.getExcludeFalling());
+
+            JSONObject regionJson = new JSONObject();
+            regionJson.put("base", base);
+            regionJson.put("z_cm_start", region.getStartZz());
+            regionJson.put("z_cm_stop", region.getStopZz());
+            regionJson.put("is_low_snr", region.getIsLowSnr());
+            regionJson.put("is_door", region.getIsDoor());
+
+            extSubRegions.add(regionJson);
+        }
+
+        JSONObject infoMsg = new JSONObject();
+        infoMsg.put("ext_sub_regions", extSubRegions);
+
+        String topicDev = String.format(TopicConstants.TOPIC_SET_DEVICE_PARAM, devClientId);
+        try {
+            mqttClient.sendMessage(topicDev, infoMsg.toJSONString());
+            log.info("SubRegions message sent successfully to topic: {}", topicDev);
+        } catch (Exception e) {
+            log.error("Failed to send subRegions message to topic: {}", topicDev, e);
+        }
+    }
+
+    /**
+     * web端修改设备参数之后通过MQTT发送到设备参数
+     * @param clientId 设备客户端ID
+     * @param params 设备参数（DeviceBandingParams或UpdateDeviceParams）
+     */
+    public void sendWebDeviceParamsToMqtt(String clientId, Object params) {
+        String topic = String.format(TopicConstants.TOPIC_SET_DEVICE_PARAM, clientId);
+
+        //构建检测区域
+        Map<String, BigDecimal> base = new HashMap<>();
+        base.put("x_cm_start", getFieldValue(params, "xxStart"));
+        base.put("x_cm_stop", getFieldValue(params, "xxEnd"));
+        base.put("y_cm_start", getFieldValue(params, "yyStart"));
+        base.put("y_cm_stop", getFieldValue(params, "yyEnd"));
+        base.put("z_cm_start", getFieldValue(params, "zzStart"));
+        base.put("z_cm_stop", getFieldValue(params, "zzEnd"));
+        Map<String, Map<String, BigDecimal>> baseParent = new HashMap<>();
+        baseParent.put("base", base);
+
+        //构建安装高度
+        Map<String, BigDecimal> z_cm = new HashMap<>();
+        z_cm.put("z_cm", getFieldValue(params, "height"));
+
+        //构建跌倒确认时间
+        Map<String, Integer> fallingStateMachineDurations = new HashMap<>();
+        // 从参数中获取跌倒确认时间
+        BigDecimal fallingConfirm = getFieldValue(params, "fallingConfirm");
+        if (fallingConfirm != null && fallingConfirm.compareTo(BigDecimal.ZERO) > 0) {
+            int confirmTime = fallingConfirm.intValue();
+            fallingStateMachineDurations.put("durationUntilConfirm_sec", confirmTime);
+            // minTimeOfTarInFallLoc_sec 是 durationUntilConfirm_sec的90%
+            fallingStateMachineDurations.put("minTimeOfTarInFallLoc_sec", (int)(confirmTime * 0.9));
+            // 固定默认值
+            fallingStateMachineDurations.put("durationUntilCalling_sec", 13);
+            fallingStateMachineDurations.put("durationUntilReset_sec", 3);
+        } else {
+            // 使用默认值
+            fallingStateMachineDurations.put("durationUntilConfirm_sec", 53);
+            fallingStateMachineDurations.put("minTimeOfTarInFallLoc_sec", 33);
+            fallingStateMachineDurations.put("durationUntilCalling_sec", 13);
+            fallingStateMachineDurations.put("durationUntilReset_sec", 3);
+        }
+
+        //发送最终消息
+        JSONObject jsonObject = new JSONObject();
+        jsonObject.put("ext_region", baseParent);
+        jsonObject.put("sensor_location", z_cm);
+        jsonObject.put("fallingStateMachineDurations", fallingStateMachineDurations);
+
+        try {
+            mqttClient.sendMessage(topic, jsonObject.toJSONString());
+        } catch (Exception e) {
+            log.error("发送设备参数到MQTT失败", e);
+            throw new BizException(ErrorEnum.MQTT_SEND_ERROR.getErrorCode(), ErrorEnum.MQTT_SEND_ERROR.getErrorMessage());
+        }
+    }
+
+    /**
+     * 小程序端修改设备参数之后通过MQTT发送到设备参数
+     * @param clientId 设备客户端ID
+     * @param params 设备参数（DeviceBandingParams或UpdateDeviceParams）
+     */
+    public void sendDeviceParamsToMqtt(String clientId, Object params) {
+        String topic = String.format(TopicConstants.TOPIC_SET_DEVICE_PARAM, clientId);
+
+        //构建检测区域
+        Map<String, BigDecimal> base = new HashMap<>();
+        base.put("x_cm_start", getFieldValue(params, "xxStart"));
+        base.put("x_cm_stop", getFieldValue(params, "xxEnd"));
+        base.put("y_cm_start", getFieldValue(params, "yyStart"));
+        base.put("y_cm_stop", getFieldValue(params, "yyEnd"));
+        base.put("z_cm_start", getFieldValue(params, "zzStart"));
+        base.put("z_cm_stop", getFieldValue(params, "zzEnd"));
+        Map<String, Map<String, BigDecimal>> baseParent = new HashMap<>();
+        baseParent.put("base", base);
+
+        //构建安装高度
+        Map<String, BigDecimal> z_cm = new HashMap<>();
+        z_cm.put("z_cm", getFieldValue(params, "height"));
+
+
+        //发送最终消息
+        JSONObject jsonObject = new JSONObject();
+        jsonObject.put("ext_region", baseParent);
+        jsonObject.put("sensor_location", z_cm);
+
+        try {
+            mqttClient.sendMessage(topic, jsonObject.toJSONString());
+        } catch (Exception e) {
+            log.error("发送设备参数到MQTT失败", e);
+            throw new BizException(ErrorEnum.MQTT_SEND_ERROR.getErrorCode(), ErrorEnum.MQTT_SEND_ERROR.getErrorMessage());
+        }
+    }
+
+    /**
+     * 通过反射获取对象字段值
+     * @param obj 对象
+     * @param fieldName 字段名
+     * @return 字段值
+     */
+    private BigDecimal getFieldValue(Object obj, String fieldName) {
+        try {
+            Field field = obj.getClass().getDeclaredField(fieldName);
+            field.setAccessible(true);
+            return (BigDecimal) field.get(obj);
+        } catch (Exception e) {
+            log.error("获取字段值失败: {}", fieldName, e);
+            return BigDecimal.ZERO;
+        }
+    }
+}

portal-service-infrastructure/src/main/java/com/hfln/portal/infrastructure/mqtt/MqttSubHandle.java

@@ -1,6 +1,5 @@
 package com.hfln.portal.infrastructure.mqtt;
 
-import cn.hfln.framework.extension.BizException;
 import cn.hfln.framework.redis.util.RedisUtil;
 import com.alibaba.fastjson2.JSON;
 import com.alibaba.fastjson2.JSONArray;
@@ -9,10 +8,8 @@ import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.hfln.portal.common.constant.mqtt.topic.TopicConstants;
 import com.hfln.portal.common.constant.redis.RedisCacheConstant;
 import com.hfln.portal.common.dto.data.user.SendMsgUserDto;
-import com.hfln.portal.common.request.room.SubRegionInfo;
 import com.hfln.portal.domain.customer.util.MsgClient;
 import com.hfln.portal.domain.customer.util.WxOfficeAccountClient;
-import com.hfln.portal.domain.exception.ErrorEnum;
 import com.hfln.portal.infrastructure.po.*;
 import com.hfln.portal.infrastructure.service.*;
 import lombok.extern.slf4j.Slf4j;
@@ -22,12 +19,9 @@ import org.springframework.messaging.Message;
 import org.springframework.stereotype.Component;
 import org.springframework.util.CollectionUtils;
 
-import java.lang.reflect.Field;
 import java.math.BigDecimal;
 import java.util.ArrayList;
-import java.util.HashMap;
 import java.util.List;
-import java.util.Map;
 
 @Component
 @Slf4j
@@ -311,40 +305,69 @@ public class MqttSubHandle {
                     }
                 }
             }
+            //调用 发送短信和微信公众号通知 功能
+            sendMesAndWxService(sendList, devName, devId);
+        }
+    }
 
-            if (!CollectionUtils.isEmpty(sendList)) {
-                for (SendMsgUserDto sendDto : sendList) {
-                    log.info("mqttutil--开始处理用户通知: userId={}, messageFlag={}, serviceNumberFlag={}",
-                            sendDto.getUserId(), sendDto.isMessageFlag(), sendDto.isServiceNumberFlag());
 
-                    // 根据短信标志位决定是否发送短信
-                    if (sendDto.isMessageFlag()) {
-                        log.info("mqttutil--开始发送跌倒短信: phone={}, dev_name={}", sendDto.getPhone(), devName.toString());
-                        msgClient.sendNotifyMsg(sendDto.getPhone(), devName.toString());
+    /**
+     * 发送短信和微信公众号通知
+     * @param sendList 需要发送通知的用户列表
+     * @param devName 设备名称
+     * @param devId 设备ID
+     */
+    private void sendMesAndWxService(List<SendMsgUserDto> sendList, String devName, String devId) {
+        if (CollectionUtils.isEmpty(sendList)) {
+            log.info("没有需要发送通知的用户");
+            return;
+        }
+
+        for (SendMsgUserDto sendDto : sendList) {
+            try {
+                log.info("mqttutil--开始处理用户通知: userId={}, messageFlag={}, serviceNumberFlag={}",
+                        sendDto.getUserId(), sendDto.isMessageFlag(), sendDto.isServiceNumberFlag());
+
+                // 根据短信标志位决定是否发送短信
+                if (sendDto.isMessageFlag()) {
+                    try {
+                        log.info("mqttutil--开始发送跌倒短信: phone={}, dev_name={}", sendDto.getPhone(), devName);
+                        msgClient.sendNotifyMsg(sendDto.getPhone(), devName);
                         log.info("mqttUtil--短信发送完成");
-                    } else {
-                        log.info("用户拒绝短信通知: userId={}", sendDto.getUserId());
+                    } catch (Exception e) {
+                        log.error("发送短信失败: userId={}, phone={}, error={}",
+                                sendDto.getUserId(), sendDto.getPhone(), e.getMessage(), e);
                     }
+                } else {
+                    log.info("用户拒绝短信通知: userId={}", sendDto.getUserId());
+                }
 
-                    // 根据服务号标志位决定是否发送微信公众号消息
-                    if (sendDto.isServiceNumberFlag() && StringUtils.isNotBlank(sendDto.getFwhOpenId())) {
+                // 根据服务号标志位决定是否发送微信公众号消息
+                if (sendDto.isServiceNumberFlag() && StringUtils.isNotBlank(sendDto.getFwhOpenId())) {
+                    try {
                         log.info("发送微信公众号信息：devName={}, phoneNo={}, fwhOpenId={}",
-                                devName.toString(), sendDto.getPhone(), sendDto.getFwhOpenId());
+                                devName, sendDto.getPhone(), sendDto.getFwhOpenId());
                         // 发送微信公众号消息
-                        wxOfficeAccountClient.sendMsg(devId, devName.toString(), sendDto.getPhone(),
+                        wxOfficeAccountClient.sendMsg(devId, devName, sendDto.getPhone(),
                                 sendDto.getFwhOpenId(), "设备检测到跌倒，请前往小程序查看详细信息");
                         log.info("微信公众号消息发送完成");
-                    } else {
-                        log.info("用户拒绝服务号通知或未绑定微信: userId={}, serviceNumberFlag={}, fwhOpenId={}",
-                                sendDto.getUserId(), sendDto.isServiceNumberFlag(), sendDto.getFwhOpenId());
+                    } catch (Exception e) {
+                        log.error("发送微信公众号消息失败: userId={}, fwhOpenId={}, error={}",
+                                sendDto.getUserId(), sendDto.getFwhOpenId(), e.getMessage(), e);
                     }
+                } else {
+                    log.info("用户拒绝服务号通知或未绑定微信: userId={}, serviceNumberFlag={}, fwhOpenId={}",
+                            sendDto.getUserId(), sendDto.isServiceNumberFlag(), sendDto.getFwhOpenId());
                 }
-            } else {
-                log.info("没有需要发送通知的用户");
+
+            } catch (Exception e) {
+                log.error("处理用户通知异常: userId={}, error={}",
+                        sendDto.getUserId(), e.getMessage(), e);
             }
         }
     }
 
+
     public void subDasAlarmEvent(String topic, String payload) {
 
         log.info("Received device message: topic={}, payload={}", topic, payload);
@@ -576,174 +599,6 @@ public class MqttSubHandle {
             redisUtil.sRemove(RedisCacheConstant.MQTT_CLIENT_USERID, deviceType + "_" + userId);
         }
     }
+}
 
 
-    /**
-     * 调用房间家具保存接口的时候如果有更新发送MQTT消息通知算法
-     */
-    public void sendMqttMessage(String topicFormat, String devClientId) {
-        String topic = String.format(topicFormat, devClientId);
-        JSONObject msg = new JSONObject();
-        msg.put("dev_id", devClientId);
-
-        if (mqttClient != null) {
-            try {
-                mqttClient.sendMessage(topic, msg.toJSONString());
-                log.info("Message sent successfully to topic: {}", topic);
-            } catch (Exception e) {
-                log.error("Failed to send message to topic: {}", topic, e);
-            }
-        } else {
-            log.warn("MQTT client is not available, message not sent to topic: {}", topic);
-        }
-    }
-
-    /**
-     * 调用房间家具保存接口的时候如果子区域有更新发送MQTT消息通知设备
-     */
-    public void sendSubRegionToDevice(String devClientId, List<SubRegionInfo> subRegions) {
-        JSONArray extSubRegions = new JSONArray();
-        for (SubRegionInfo region : subRegions) {
-            JSONObject base = new JSONObject();
-            base.put("x_cm_start", region.getStartXx());
-            base.put("x_cm_stop", region.getStopXx());
-            base.put("y_cm_start", region.getStartYy());
-            base.put("y_cm_stop", region.getStopYy());
-            base.put("presence_enter_duration", region.getPresenceEnterDuration());
-            base.put("presence_exit_duration", region.getPresenceExitDuration());
-            base.put("track_presence", region.getTrackPresence());
-            base.put("exclude_falling", region.getExcludeFalling());
-
-            JSONObject regionJson = new JSONObject();
-            regionJson.put("base", base);
-            regionJson.put("z_cm_start", region.getStartZz());
-            regionJson.put("z_cm_stop", region.getStopZz());
-            regionJson.put("is_low_snr", region.getIsLowSnr());
-            regionJson.put("is_door", region.getIsDoor());
-
-            extSubRegions.add(regionJson);
-        }
-
-        JSONObject infoMsg = new JSONObject();
-        infoMsg.put("ext_sub_regions", extSubRegions);
-
-        String topicDev = String.format(TopicConstants.TOPIC_SET_DEVICE_PARAM, devClientId);
-        try {
-            mqttClient.sendMessage(topicDev, infoMsg.toJSONString());
-            log.info("SubRegions message sent successfully to topic: {}", topicDev);
-        } catch (Exception e) {
-            log.error("Failed to send subRegions message to topic: {}", topicDev, e);
-        }
-    }
-
-    /**
-     * web端修改设备参数之后通过MQTT发送到设备参数
-     * @param clientId 设备客户端ID
-     * @param params 设备参数（DeviceBandingParams或UpdateDeviceParams）
-     */
-    public void sendWebDeviceParamsToMqtt(String clientId, Object params) {
-        String topic = String.format(TopicConstants.TOPIC_SET_DEVICE_PARAM, clientId);
-
-        //构建检测区域
-        Map<String, BigDecimal> base = new HashMap<>();
-        base.put("x_cm_start", getFieldValue(params, "xxStart"));
-        base.put("x_cm_stop", getFieldValue(params, "xxEnd"));
-        base.put("y_cm_start", getFieldValue(params, "yyStart"));
-        base.put("y_cm_stop", getFieldValue(params, "yyEnd"));
-        base.put("z_cm_start", getFieldValue(params, "zzStart"));
-        base.put("z_cm_stop", getFieldValue(params, "zzEnd"));
-        Map<String, Map<String, BigDecimal>> baseParent = new HashMap<>();
-        baseParent.put("base", base);
-
-        //构建安装高度
-        Map<String, BigDecimal> z_cm = new HashMap<>();
-        z_cm.put("z_cm", getFieldValue(params, "height"));
-
-        //构建跌倒确认时间
-        Map<String, Integer> fallingStateMachineDurations = new HashMap<>();
-        // 从参数中获取跌倒确认时间
-        BigDecimal fallingConfirm = getFieldValue(params, "fallingConfirm");
-        if (fallingConfirm != null && fallingConfirm.compareTo(BigDecimal.ZERO) > 0) {
-            int confirmTime = fallingConfirm.intValue();
-            fallingStateMachineDurations.put("durationUntilConfirm_sec", confirmTime);
-            // minTimeOfTarInFallLoc_sec 是 durationUntilConfirm_sec的90%
-            fallingStateMachineDurations.put("minTimeOfTarInFallLoc_sec", (int)(confirmTime * 0.9));
-            // 固定默认值
-            fallingStateMachineDurations.put("durationUntilCalling_sec", 13);
-            fallingStateMachineDurations.put("durationUntilReset_sec", 3);
-        } else {
-            // 使用默认值
-            fallingStateMachineDurations.put("durationUntilConfirm_sec", 53);
-            fallingStateMachineDurations.put("minTimeOfTarInFallLoc_sec", 33);
-            fallingStateMachineDurations.put("durationUntilCalling_sec", 13);
-            fallingStateMachineDurations.put("durationUntilReset_sec", 3);
-        }
-
-        //发送最终消息
-        JSONObject jsonObject = new JSONObject();
-        jsonObject.put("ext_region", baseParent);
-        jsonObject.put("sensor_location", z_cm);
-        jsonObject.put("fallingStateMachineDurations", fallingStateMachineDurations);
-
-        try {
-            mqttClient.sendMessage(topic, jsonObject.toJSONString());
-        } catch (Exception e) {
-            log.error("发送设备参数到MQTT失败", e);
-            throw new BizException(ErrorEnum.MQTT_SEND_ERROR.getErrorCode(), ErrorEnum.MQTT_SEND_ERROR.getErrorMessage());
-        }
-    }
-
-    /**
-     * 小程序端修改设备参数之后通过MQTT发送到设备参数
-     * @param clientId 设备客户端ID
-     * @param params 设备参数（DeviceBandingParams或UpdateDeviceParams）
-     */
-    public void sendDeviceParamsToMqtt(String clientId, Object params) {
-        String topic = String.format(TopicConstants.TOPIC_SET_DEVICE_PARAM, clientId);
-
-        //构建检测区域
-        Map<String, BigDecimal> base = new HashMap<>();
-        base.put("x_cm_start", getFieldValue(params, "xxStart"));
-        base.put("x_cm_stop", getFieldValue(params, "xxEnd"));
-        base.put("y_cm_start", getFieldValue(params, "yyStart"));
-        base.put("y_cm_stop", getFieldValue(params, "yyEnd"));
-        base.put("z_cm_start", getFieldValue(params, "zzStart"));
-        base.put("z_cm_stop", getFieldValue(params, "zzEnd"));
-        Map<String, Map<String, BigDecimal>> baseParent = new HashMap<>();
-        baseParent.put("base", base);
-
-        //构建安装高度
-        Map<String, BigDecimal> z_cm = new HashMap<>();
-        z_cm.put("z_cm", getFieldValue(params, "height"));
-
-
-        //发送最终消息
-        JSONObject jsonObject = new JSONObject();
-        jsonObject.put("ext_region", baseParent);
-        jsonObject.put("sensor_location", z_cm);
-
-        try {
-            mqttClient.sendMessage(topic, jsonObject.toJSONString());
-        } catch (Exception e) {
-            log.error("发送设备参数到MQTT失败", e);
-            throw new BizException(ErrorEnum.MQTT_SEND_ERROR.getErrorCode(), ErrorEnum.MQTT_SEND_ERROR.getErrorMessage());
-        }
-    }
-
-    /**
-     * 通过反射获取对象字段值
-     * @param obj 对象
-     * @param fieldName 字段名
-     * @return 字段值
-     */
-    private BigDecimal getFieldValue(Object obj, String fieldName) {
-        try {
-            Field field = obj.getClass().getDeclaredField(fieldName);
-            field.setAccessible(true);
-            return (BigDecimal) field.get(obj);
-        } catch (Exception e) {
-            log.error("获取字段值失败: {}", fieldName, e);
-            return BigDecimal.ZERO;
-        }
-    }
-}