diff --git a/tools/goctl/api/gogen/genlogic.go b/tools/goctl/api/gogen/genlogic.go
index 9aa75ea4..e6284487 100644
--- a/tools/goctl/api/gogen/genlogic.go
+++ b/tools/goctl/api/gogen/genlogic.go
@@ -57,6 +57,7 @@ func genLogicByRoute(dir string, group spec.Group, route spec.Route) error {
 	if !ok {
 		return fmt.Errorf("missing handler annotation for %q", route.Path)
 	}
+
 	handler = strings.TrimSuffix(handler, "handler")
 	handler = strings.TrimSuffix(handler, "Handler")
 	filename := strings.ToLower(handler)
@@ -65,6 +66,7 @@ func genLogicByRoute(dir string, group spec.Group, route spec.Route) error {
 	if err != nil {
 		return err
 	}
+
 	if !created {
 		return nil
 	}
@@ -74,11 +76,11 @@ func genLogicByRoute(dir string, group spec.Group, route spec.Route) error {
 	if err != nil {
 		return err
 	}
-	imports := genLogicImports(route, parentPkg)
 
-	responseString := ""
-	returnString := ""
-	requestString := ""
+	imports := genLogicImports(route, parentPkg)
+	var responseString string
+	var returnString string
+	var requestString string
 	if len(route.ResponseType.Name) > 0 {
 		resp := strings.Title(route.ResponseType.Name)
 		responseString = "(*types." + resp + ", error)"
@@ -104,6 +106,7 @@ func genLogicByRoute(dir string, group spec.Group, route spec.Route) error {
 	if err != nil {
 		return err
 	}
+
 	formatCode := formatCode(buffer.String())
 	_, err = fp.WriteString(formatCode)
 	return err
diff --git a/tools/goctl/model/sql/parser/parser.go b/tools/goctl/model/sql/parser/parser.go
index dda7e0cf..1f1ff2cf 100644
--- a/tools/goctl/model/sql/parser/parser.go
+++ b/tools/goctl/model/sql/parser/parser.go
@@ -16,9 +16,7 @@ const (
 	spatial
 )
 
-const (
-	timeImport = "time.Time"
-)
+const timeImport = "time.Time"
 
 type (
 	Table struct {
@@ -26,10 +24,12 @@ type (
 		PrimaryKey Primary
 		Fields     []Field
 	}
+
 	Primary struct {
 		Field
 		AutoIncrement bool
 	}
+
 	Field struct {
 		Name         stringx.String
 		DataBaseType string
@@ -38,6 +38,7 @@ type (
 		IsPrimaryKey bool
 		Comment      string
 	}
+
 	KeyType int
 )