diff --git a/event/sdk/event.go b/event/sdk/event.go
index 51486a00f3b602cfac6c37b210db2183f66f5c35..e114a165a2cf1f99f899c78aab9e841cef4c9c32 100644
--- a/event/sdk/event.go
+++ b/event/sdk/event.go
@@ -4,6 +4,9 @@ import (
 	"encoding/json"
 	"errors"
 	"io"
+	"os"
+	"os/signal"
+	"syscall"
 
 	"gitee.com/openeuler/PilotGo/sdk/common"
 	"gitee.com/openeuler/PilotGo/sdk/logger"
@@ -11,6 +14,25 @@ import (
 	"github.com/gin-gonic/gin"
 )
 
+func UnPluginListenEventHandler() {
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT)
+	go func() {
+		logger.Info("插件监听注册goroutine已启动")
+		defer logger.Info("插件取消监听goroutine退出")
+		for {
+			s := <-sig
+			switch s {
+			case syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT:
+				logger.Info("接收到退出信号: %s", s.String())
+				UnPluginListenEvent()
+				os.Exit(0)
+			default:
+				logger.Info("接收到未知信号: %s", s.String())
+			}
+		}
+	}()
+}
 func RegisterEventHandlers(router *gin.Engine, c *client.Client) {
 
 	api := router.Group("/plugin_manage/api/v1/")
diff --git a/event/server/db/db.go b/event/server/db/db.go
index 615dd56765bc64aab0d7ee6d70d89118e893c6b0..483ab060a5b0635844c42df360cbab904f9bdc77 100644
--- a/event/server/db/db.go
+++ b/event/server/db/db.go
@@ -1,6 +1,9 @@
 package db
 
 import (
+	"context"
+	"fmt"
+
 	influxdb2 "github.com/influxdata/influxdb-client-go/v2"
 	"openeuler.org/PilotGo/PilotGo-plugin-event/config"
 )
@@ -22,3 +25,30 @@ func InfluxdbInit(conf *config.Influxd) {
 		DBClient:     c,
 	}
 }
+
+func Query(measurement, start, end string) error {
+
+	query := fmt.Sprintf("from(bucket:%s)|> range(start: -1h) |> filter(fn: (r) => r._measurement == %s)", InfluxDB.Bucket, measurement)
+
+	queryAPI := InfluxDB.DBClient.QueryAPI(InfluxDB.Organization)
+
+	result, err := queryAPI.Query(context.Background(), query)
+	if err != nil {
+		return err
+	}
+
+	for result.Next() {
+		if result.TableChanged() {
+			fmt.Printf("table: %s\n", result.TableMetadata().String())
+		}
+
+		fmt.Printf("time: %v, field: %v, value: %v\n", result.Record().Time().Format("2006-01-02 15:04:05"), result.Record().Field(), result.Record().Value())
+
+	}
+
+	if result.Err() != nil {
+		fmt.Printf("query parsing error: %s\n", result.Err().Error())
+	}
+
+	return nil
+}