diff --git a/cmd/bs.go b/cmd/bs.go
index a52c0732011ac6110bfe0e8a25e31f9c88a00ee2..9eec8f59219d77658bf929386fa5ca7df3127816 100644
--- a/cmd/bs.go
+++ b/cmd/bs.go
@@ -30,20 +30,24 @@ var badsmellCmd = &cobra.Command{
 		ignoreRules := strings.Split(ignoreStr, ",")
 
 		bsApp := *bs2.NewBadSmellApp()
-		bsList := bsApp.AnalysisPath(importPath, ignoreRules)
+		bsList := bsApp.AnalysisPath(importPath)
 
 		bsModel, _ := json.MarshalIndent(bsList, "", "\t")
+		cmd_util.WriteToCocaFile("nodeInfos.json", string(bsModel))
+
+		filterBs := bsApp.FilterBadSmell(bsList, ignoreRules)
+
+		filterBsModel, _ := json.MarshalIndent(filterBs, "", "\t")
 
 		if sortType == "type" {
-			sortSmells := bs_domain.SortSmellByType(bsList, isSmellHaveSize)
-			bsModel, _ = json.MarshalIndent(sortSmells, "", "\t")
+			sortSmells := bs_domain.SortSmellByType(filterBs, isSmellHaveSize)
+			filterBsModel, _ = json.MarshalIndent(sortSmells, "", "\t")
 		}
 
-		cmd_util.WriteToCocaFile("bs.json", string(bsModel))
+		cmd_util.WriteToCocaFile("bs.json", string(filterBsModel))
 	},
 }
 
-
 func isSmellHaveSize(key string) bool {
 	var smellList = []string{
 		"largeClass",
diff --git a/core/context/bs/bad_smell_app.go b/core/context/bs/bad_smell_app.go
index b8f8ca0af9548e69d0dfd7cf2840fe845eb82565..8f20340a551009b6b5ffac80c9c771ccf999b7a9 100644
--- a/core/context/bs/bad_smell_app.go
+++ b/core/context/bs/bad_smell_app.go
@@ -1,10 +1,8 @@
 package bs
 
 import (
-	"encoding/json"
 	"fmt"
 	"github.com/antlr/antlr4/runtime/Go/antlr"
-	"github.com/phodal/coca/cmd/cmd_util"
 	"github.com/phodal/coca/core/adapter/coca_file"
 	"github.com/phodal/coca/core/domain/bs_domain"
 	"github.com/phodal/coca/core/infrastructure/ast/bs"
@@ -20,7 +18,7 @@ func NewBadSmellApp() *BadSmellApp {
 	return &BadSmellApp{}
 }
 
-func (j *BadSmellApp) AnalysisPath(codeDir string, ignoreRules []string) []bs_domain.BadSmellModel {
+func (j *BadSmellApp) AnalysisPath(codeDir string) *[]bs_domain.BsJClass {
 	nodeInfos = nil
 	files := coca_file.GetJavaFiles(codeDir)
 	for index := range files {
@@ -42,10 +40,11 @@ func (j *BadSmellApp) AnalysisPath(codeDir string, ignoreRules []string) []bs_do
 		nodeInfos = append(nodeInfos, nodeInfo)
 	}
 
-	bsModel, _ := json.MarshalIndent(nodeInfos, "", "\t")
-	cmd_util.WriteToCocaFile("nodeInfos.json", string(bsModel))
+	return &nodeInfos
+}
 
-	bsList := AnalysisBadSmell(nodeInfos)
+func (j *BadSmellApp) FilterBadSmell(nodeInfos *[]bs_domain.BsJClass, ignoreRules []string) []bs_domain.BadSmellModel {
+	bsList := AnalysisBadSmell(*nodeInfos)
 
 	mapIgnoreRules := make(map[string]bool)
 	for _, ignore := range ignoreRules {
diff --git a/core/context/bs/bad_smell_app_test.go b/core/context/bs/bad_smell_app_test.go
index a48cab8595d12b6d9efa4ad16b8ee938ecb92441..8b508f5efc16e6d338c093a4f897594421db1515 100644
--- a/core/context/bs/bad_smell_app_test.go
+++ b/core/context/bs/bad_smell_app_test.go
@@ -13,7 +13,8 @@ func TestBadSmellApp_AnalysisPath(t *testing.T) {
 	codePath := "../../../_fixtures/bs"
 	codePath = filepath.FromSlash(codePath)
 
-	bsList := bsApp.AnalysisPath(codePath, nil)
+	bs := bsApp.AnalysisPath(codePath)
+	bsList := bsApp.FilterBadSmell(bs, nil)
 
 	g.Expect(len(bsList)).To(Equal(4))
 	g.Expect(bsList[0].Bs).To(Equal("complexCondition"))