From c648b81e3ded7d3ba57bb5786210bf2d0afa9457 Mon Sep 17 00:00:00 2001
From: zonghaishang <yiji@apache.org>
Date: Wed, 12 Jun 2019 19:57:39 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A4=9A=E4=B8=AA=E5=8F=98=E9=87=8F=E5=90=88?=
 =?UTF-8?q?=E5=B9=B6=E5=88=B0var=E7=94=B3=E6=98=8E?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 cluster/loadbalance/round_robin.go | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/cluster/loadbalance/round_robin.go b/cluster/loadbalance/round_robin.go
index 3169b3037..600a95661 100644
--- a/cluster/loadbalance/round_robin.go
+++ b/cluster/loadbalance/round_robin.go
@@ -62,12 +62,14 @@ func (lb *roundRobinLoadBalance) Select(invokers []protocol.Invoker, invocation
 	cache, _ := methodWeightMap.LoadOrStore(key, &cachedInvokers{})
 	cachedInvokers := cache.(*cachedInvokers)
 
-	clean := false
-	totalWeight := int64(0)
-	maxCurrentWeight := int64(math.MinInt64)
-	var selectedInvoker protocol.Invoker
-	var selectedWeightRobin *weightedRoundRobin
-	now := time.Now()
+	var (
+		clean               = false
+		totalWeight         = int64(0)
+		maxCurrentWeight    = int64(math.MinInt64)
+		now                 = time.Now()
+		selectedInvoker     protocol.Invoker
+		selectedWeightRobin *weightedRoundRobin
+	)
 
 	for _, invoker := range invokers {
 		var weight = GetWeight(invoker, invocation)
-- 
GitLab