diff --git a/utils/typeconv.go b/utils/typeconv.go
index 49100f98..988dd512 100644
--- a/utils/typeconv.go
+++ b/utils/typeconv.go
@@ -124,6 +124,21 @@ func Interface2StringList(data interface{}) []string {
 	return retVal
 }
 
+func Interface2Slice(value interface{}) (retVal []interface{}) {
+	typeInfo := reflect.TypeOf(value)
+	if typeInfo.Kind() != reflect.Slice {
+		panic("list must be slice type!")
+	}
+	if value != nil {
+		valueInfo := reflect.ValueOf(value)
+		retVal = make([]interface{}, valueInfo.Len())
+		for i := 0; i < valueInfo.Len(); i++ {
+			retVal[i] = valueInfo.Index(i).Interface()
+		}
+	}
+	return retVal
+}
+
 func Slice2MapSlice(data []interface{}) []map[string]interface{} {
 	retVal := make([]map[string]interface{}, len(data))
 	for k, v := range data {