From 4fa18fb209ffdb0aff30565647d8561a1379873b Mon Sep 17 00:00:00 2001
From: liuxiaolong <736321739@qq.com>
Date: 星期一, 13 一月 2020 15:49:18 +0800
Subject: [PATCH] add aliveNodes

---
 server.go |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/server.go b/server.go
index fcd8207..7e58f71 100644
--- a/server.go
+++ b/server.go
@@ -230,6 +230,10 @@
 	//s.publisher.Publish(s.nodes.ToSlice())//publish nodes changed
 }
 
+func (d *DiscoveryServer) AliveNodes() []string {
+	return d.services.nodes.ToSlice()
+}
+
 func (d *DiscoveryServer) PublishMsg(msg string) {
 	d.services.publisher.Publish([]byte(msg))
 }

--
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