diff --git a/src/main/java/com/example/zxweb/controller/KafkaController.java b/src/main/java/com/example/zxweb/controller/KafkaController.java index 6a7fa0b..6450ae1 100644 --- a/src/main/java/com/example/zxweb/controller/KafkaController.java +++ b/src/main/java/com/example/zxweb/controller/KafkaController.java @@ -63,6 +63,7 @@ public class KafkaController { consumer.subscribe(Collections.singletonList(topic)); ConsumerRecords records = consumer.poll(100); JSONArray jsonArray=new JSONArray(); + System.out.println("records.count:"+records.count()); for (ConsumerRecord consumerRecord : records) { String kfkContent = consumerRecord.value(); System.out.println(kfkContent);