添加控制台打印

Infrastructure/CloudSdk/mqtt/MqttClientManager.cs

@@ -81,6 +81,7 @@ public class MqttClientManager
     /// <param name="message">json</param>
     public async Task PublishAsync(string topic, string message)
     {
+        Console.WriteLine($"Publish: {topic} - {message}");
         // MqttChannelAdapter 
         var mqttMsg = new MqttApplicationMessageBuilder()
             .WithTopic(topic)