fly

aijinhui

2023-12-18 4c7e2078a1439ad6fb42f8854f5f8ac1e6859cbc

 ard-work/src/main/java/com/ruoyi/utils/qymqtt/AutoMqtt.java

@@ -36,7 +36,7 @@
                EmqClient emqClient = new EmqClient(carId+"mqttSubscribe"+UUID.randomUUID());
                emqClient.connect();
                emqClient.subscribe(subscribe, QosEnum.QoS2);
                log.info("订阅主题："+subscribe);
                log.debug("订阅主题："+subscribe);
            }catch (Exception e) {
                e.printStackTrace();
            }