From b57b13c570b60d84b9b99f8d972430ccf4fe6311 Mon Sep 17 00:00:00 2001
From: zengjiwen <308719290@qq.com>
Date: Mon, 3 May 2021 22:59:07 +0800
Subject: [PATCH] bug fix: iterate for map is unordered

---
 stats.go | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/stats.go b/stats.go
index d62864e..d37a6d1 100644
--- a/stats.go
+++ b/stats.go
@@ -55,8 +55,10 @@ func Stats(w http.ResponseWriter, req *http.Request) {
 	conn.Send("get", Config.Namespace+"stat:failed")
 	conn.Send("zcard", Config.Namespace+RETRY_KEY)
 
-	for key, _ := range enqueued {
+	var keys []string
+	for key := range enqueued {
 		conn.Send("llen", fmt.Sprintf("%squeue:%s", Config.Namespace, key))
+		keys = append(keys, key)
 	}
 
 	r, err := conn.Do("exec")
@@ -83,9 +85,10 @@ func Stats(w http.ResponseWriter, req *http.Request) {
 			}
 
 			queueIndex := 0
-			for key, _ := range enqueued {
+			for _, key := range keys {
 				if queueIndex == (index - 3) {
 					enqueued[key] = fmt.Sprintf("%d", result.(int64))
+					break
 				}
 				queueIndex++
 			}