diff --git a/real-time-data/kafka.go b/real-time-data/kafka.go
index 409f18c..2843630 100644
--- a/real-time-data/kafka.go
+++ b/real-time-data/kafka.go
@@ -3,6 +3,10 @@ package subscription
 
 import (
 	"context"
+	"fmt"
+	"os"
+	"os/signal"
+	"syscall"
 	"time"
 
 	"modelRT/log"
@@ -21,6 +25,7 @@ func RealTimeDataComputer(ctx context.Context, consumerConfig kafka.ConfigMap, t
 	logger := log.GetLoggerInstance()
 
 	// setup a channel to listen for interrupt signals
+	// TODO 将中断信号放到入参中
 	interrupt := make(chan struct{}, 1)
 
 	// read message (-1 means wait indefinitely)
@@ -63,4 +68,31 @@ func RealTimeDataComputer(ctx context.Context, consumerConfig kafka.ConfigMap, t
 			logger.Error("manual submission information failed", zap.Any("message", msg), zap.Error(err))
 		}
 	}
+
+	consumer.SubscribeTopics(topics, nil)
+
+	// 捕获中断信号以便优雅关闭
+	signals := make(chan os.Signal, 1)
+	signal.Notify(signals, syscall.SIGINT, syscall.SIGTERM)
+
+	// 消费消息
+	for {
+		select {
+		case sig := <-signals:
+			fmt.Printf("Interrupt signal (%s) received, stopping consumers...\n", sig)
+			return
+		case ev := <-consumer.Events():
+			switch e := ev.(type) {
+			case kafka.AssignedPartitions:
+				fmt.Printf("Assigned partitions: %v\n", e.Partitions)
+			case kafka.RevokedPartitions:
+				fmt.Printf("Revoked partitions: %v\n", e.Partitions)
+			case *kafka.Message:
+				fmt.Printf("Consumed message: %s from %v [%d] at offset %v\n",
+					string(e.Value), e.TopicPartition.Topic, e.TopicPartition.Partition, e.TopicPartition.Offset)
+			}
+		}
+	}
+	// var client http.Client
+	// client.Do()
 }