1、配置消费的topic

ruoyi-admin/src/main/resources/application-druid.yml

@@ -95,10 +95,10 @@ emqx:
     apiPassword: public
     apiPath: http://192.168.0.101:8081
     messageRouters:
-        - topic: $share/wbjw/cpyypt/up/#
+        - topic: $share/wbjw/cpyypt/up/9102/#
           qos: 2
           listener: deviceMessageListener
-        - topic: $share/wbjw/invent/up/#
+        - topic: $share/wbjw/invent/up/9102/#
           qos: 2
           listener: inventMessageListener
         - topic: $SYS/brokers/+/clients/+/disconnected