增加设备信息获取mqtt主题和订阅，租户上传设备实时数据时，若服务端无相关设备信息，可通过此接口获取

bsw215583320

2024-11-07 9a906b9d83ccd8a638a407eb16a44a44025225c0

 jeecg-module-dry/jeecg-module-dry-biz/src/main/java/org/jeecg/modules/dry/mqtt/MqttConfig.java

@@ -104,6 +104,7 @@
          case "user":
            //普通客户端只需订阅自身相关消息
            mqttClient.subscribe(MqttConstant.SERVICE_DOWN_PREFIX + "/" + mqttClientId + "/#");
            mqttClient.subscribe(MqttConstant.SERVICE_REQ_PREFIX + "/" + mqttClientId.substring(mqttClientId.lastIndexOf("_")+1) + "/#");
            System.err.println("user订阅" + MqttConstant.SERVICE_DOWN_PREFIX + "/" + mqttClientId + "/#");
            break;