From 9becf02316472a186d99e507ce65345f19c8d71b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=A3=8E=E6=89=87=E6=BB=91=E7=BF=94=E7=BF=BC?=
 <Fangliding.fshxy@outlook.com>
Date: Fri, 22 Dec 2023 18:27:03 +0800
Subject: [PATCH] allow empty route type

default field
---
 infra/conf/router.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/infra/conf/router.go b/infra/conf/router.go
index a9f57cd6..79176fa5 100644
--- a/infra/conf/router.go
+++ b/infra/conf/router.go
@@ -636,7 +636,7 @@ func ParseRule(msg json.RawMessage) (*router.RoutingRule, error) {
 	if err != nil {
 		return nil, newError("invalid router rule").Base(err)
 	}
-	if strings.EqualFold(rawRule.Type, "field") {
+	if rawRule.Type == "" || strings.EqualFold(rawRule.Type, "field") {
 		fieldrule, err := parseFieldRule(msg)
 		if err != nil {
 			return nil, newError("invalid field rule").Base(err)