diff --git a/conf/wheat-cache.yaml b/conf/wheat-cache.yaml
index 981dc43..0a71f5d 100644
--- a/conf/wheat-cache.yaml
+++ b/conf/wheat-cache.yaml
@@ -14,8 +14,13 @@ lruCache:
   eventDriverSize: 2000
   workTime: 1
 
+
 logPrint:
   stath: [
       "debug",
       "error"
   ]
+
+middleChain:
+  middles:["logMiddle","mapKey"]
+
diff --git a/pkg/middle/middleware_driver.go b/pkg/middle/middleware_driver.go
index 5c58e03..7d1d45f 100644
--- a/pkg/middle/middleware_driver.go
+++ b/pkg/middle/middleware_driver.go
@@ -2,9 +2,10 @@ package middle
 
 import (
 	"context"
-	"fmt"
 
+	_ "gitee.com/timedb/wheatCache/conf"
 	"gitee.com/timedb/wheatCache/pkg/event"
+	"github.com/spf13/viper"
 )
 
 type MiddleWare struct {
@@ -28,7 +29,10 @@ func (m *MiddleWare) GetEventDriver() event.DriverInterface {
 }
 
 func (m *MiddleWare) work(ctx context.Context) {
-	getMiddlewareMap := Init()
-	fmt.Println(getMiddlewareMap)
-
+	middlewareMap := Init()
+	event := m.eventConsumer.Receive(ctx)
+	middleConf := viper.GetStringSlice("middleChain.middles")
+	for _, middle := range middleConf {
+		middlewareMap[middle].Exec(event)
+	}
 }
diff --git a/pkg/middle/middleware_driver_test.go b/pkg/middle/middleware_driver_test.go
new file mode 100644
index 0000000..f5856f6
--- /dev/null
+++ b/pkg/middle/middleware_driver_test.go
@@ -0,0 +1,50 @@
+package middle
+
+import (
+	"context"
+	"fmt"
+	"testing"
+
+	"gitee.com/timedb/wheatCache/pkg/event"
+)
+
+func Test_middleware_driver(t *testing.T) {
+
+	ctx := context.Background()
+	type Library struct {
+		driver *MiddleWare
+	}
+
+	library := &Library{
+		driver: NewMiddleWare(),
+	}
+
+	go library.driver.work(ctx)
+
+	type A struct {
+		produce event.ProduceInterface
+	}
+
+	a := &A{
+		produce: event.NewProduce(library.driver.eventDriver),
+	}
+
+	type B struct {
+		cumsumer event.ConsumerInterface
+	}
+
+	b := &B{
+		cumsumer: event.NewConsumer(library.driver.eventDriver),
+	}
+
+	book := event.NewEvent("book")
+	book.SetMsg("title", "goland")
+	book.SetValue("page", 100)
+
+	go func() {
+		a.produce.Call(ctx, book)
+	}()
+
+	b_book := b.cumsumer.Receive(ctx)
+	fmt.Println(b_book.GetMsg("title"))
+}
diff --git a/plugins/define.go b/plugins/define.go
index 37538c9..bd438d8 100644
--- a/plugins/define.go
+++ b/plugins/define.go
@@ -1,7 +1,9 @@
 package plugins
 
+import "gitee.com/timedb/wheatCache/pkg/event"
+
 type MiddleToolsInterface interface {
-	Init()                                 // 初始化
-	Exec(interface{}) (interface{}, error) // 处理用户发送事件
-	Name() string                          // 获取中间件名称
+	Init()                                   // 初始化
+	Exec(e event.Event) (event.Event, error) // 处理用户发送事件
+	Name() string                            // 获取中间件名称
 }
diff --git a/plugins/log-middle/middleware.go b/plugins/log-middle/middleware.go
index c6ff102..23e8f03 100644
--- a/plugins/log-middle/middleware.go
+++ b/plugins/log-middle/middleware.go
@@ -1,8 +1,7 @@
 package log_middle
 
 import (
-	"fmt"
-
+	"gitee.com/timedb/wheatCache/pkg/event"
 	"gitee.com/timedb/wheatCache/plugins"
 )
 
@@ -12,9 +11,8 @@ type logMiddle struct {
 func (i *logMiddle) Init() {
 }
 
-func (i *logMiddle) Exec(interface{}) (interface{}, error) {
-	fmt.Println(1)
-	return nil, nil
+func (i *logMiddle) Exec(e event.Event) (event.Event, error) {
+	return e, nil
 }
 
 func (i *logMiddle) Name() string {