LingxinMeng 7 months ago
parent
commit
cf385c4c78
1 changed files with 1 additions and 0 deletions
  1. 1 0
      tools/topic_echo/main/main.go

+ 1 - 0
tools/topic_echo/main/main.go

@@ -499,6 +499,7 @@ func main() {
 				}})
 		}
 	}
+	fmt.Println("没有收到设备类型【", eType, "】的话题【", topic, "】的数据。")
 
 	select {}