diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index c745ce3..87e228c 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -13,9 +13,13 @@ name: "CodeQL"
 
 on:
   push:
-    branches: [ "main" ]
+    branches:
+      - "main"
+      - "not_main"
   pull_request:
-    branches: [ "main" ]
+    branches:
+      - "main"
+      - "not_main"
   schedule:
     - cron: '42 14 * * 1'
 
diff --git a/.github/workflows/golangci.yaml b/.github/workflows/golangci.yaml
new file mode 100644
index 0000000..a8fae1e
--- /dev/null
+++ b/.github/workflows/golangci.yaml
@@ -0,0 +1,12 @@
+name: security check
+on:
+  push:
+    branches:
+      - not_main
+jobs:
+  golangci:
+    name: golangci
+    runs-on: ubuntu-22.04
+    steps:
+      - name: check code by golangci
+        run: golangci-lint run
diff --git a/pkg/errno/errno.go b/pkg/errno/errno.go
index 987abbe..c91c12d 100644
--- a/pkg/errno/errno.go
+++ b/pkg/errno/errno.go
@@ -2,7 +2,6 @@ package errno
 
 import (
 	"errors"
-	"fmt"
 )
 
 const (
@@ -76,7 +75,7 @@ type ErrNo struct {
 }
 
 func (e ErrNo) Error() string {
-	return fmt.Sprintf("%s", e.ErrorMsg)
+	return e.ErrorMsg
 }
 
 func NewErrNo(code int64, msg string) ErrNo {
diff --git a/rpc/interaction/dal/cache/init.go b/rpc/interaction/dal/cache/init.go
index 9bd136c..734c0d3 100644
--- a/rpc/interaction/dal/cache/init.go
+++ b/rpc/interaction/dal/cache/init.go
@@ -9,8 +9,8 @@ import (
 var (
 	rLike    *redis.Client
 	rComment *redis.Client
-	rFollow  *redis.Client
-	rMessage *redis.Client
+	//rFollow  *redis.Client
+	//rMessage *redis.Client
 )
 
 func Init() {
diff --git a/rpc/interaction/handler.go b/rpc/interaction/handler.go
index 262b122..b2c0408 100644
--- a/rpc/interaction/handler.go
+++ b/rpc/interaction/handler.go
@@ -2,7 +2,6 @@ package main
 
 import (
 	interaction "bibi/kitex_gen/interaction"
-	"bibi/pkg/constants"
 	"bibi/pkg/errno"
 	"bibi/pkg/pack"
 	"bibi/rpc/interaction/service"
@@ -44,16 +43,16 @@ func (s *InteractionHandlerImpl) LikeList(ctx context.Context, req *interaction.
 	count := int64(len(allLikeResp))
 	resp.VideoCount = &count
 
-	var likeResp []int64
-	if len(allLikeResp) <= int(req.PageNum-1)*constants.PageSize || int(req.PageNum-1)*constants.PageSize < 0 {
-		resp.Base = pack.BuildBaseResp(nil)
-		return resp, nil
-	} else {
-		fst := int(req.PageNum-1) * constants.PageSize
-		for i := fst; i < fst+constants.PageSize && i < len(allLikeResp); i++ {
-			likeResp = append(likeResp, allLikeResp[i])
-		}
-	}
+	//var likeResp []int64
+	//if len(allLikeResp) <= int(req.PageNum-1)*constants.PageSize || int(req.PageNum-1)*constants.PageSize < 0 {
+	//	resp.Base = pack.BuildBaseResp(nil)
+	//	return resp, nil
+	//} else {
+	//	fst := int(req.PageNum-1) * constants.PageSize
+	//	for i := fst; i < fst+constants.PageSize && i < len(allLikeResp); i++ {
+	//		likeResp = append(likeResp, allLikeResp[i])
+	//	}
+	//}
 	//todo:
 	//videosResp:=make([]*video.Video,constants.PageSize)
 	//GetLikeVideoList