From e6dd10891ff47e6d9113a06c20031c3bdb56fcce Mon Sep 17 00:00:00 2001
From: kezhan <kezhan@shizhuang-inc.com>
Date: Tue, 16 Feb 2021 12:56:54 +0800
Subject: [PATCH] fix:nacos service provider does not require subscribe

---
 registry/nacos/registry.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/registry/nacos/registry.go b/registry/nacos/registry.go
index de68e74906..e9a4bd317e 100644
--- a/registry/nacos/registry.go
+++ b/registry/nacos/registry.go
@@ -172,6 +172,11 @@ func (nr *nacosRegistry) subscribe(conf *common.URL) (registry.Listener, error)
 
 // subscribe from registry
 func (nr *nacosRegistry) Subscribe(url *common.URL, notifyListener registry.NotifyListener) error {
+	role, _ := strconv.Atoi(nr.URL.GetParam(constant.ROLE_KEY, ""))
+	if role != common.CONSUMER {
+		return nil
+	}
+
 	for {
 		if !nr.IsAvailable() {
 			logger.Warnf("event listener game over.")