From 7fc4ed37826f8990e36b34e7cf379e7c8cd28e38 Mon Sep 17 00:00:00 2001
From: liugang <liugang@easycorp.ltd>
Date: Thu, 17 Oct 2024 14:20:43 +0800
Subject: [PATCH] * [perf] calling redis->setnx to implement a simple lock.

---
 lib/zredis/zredis.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/zredis/zredis.class.php b/lib/zredis/zredis.class.php
index 7c2074ac6b..45d1c57a50 100644
--- a/lib/zredis/zredis.class.php
+++ b/lib/zredis/zredis.class.php
@@ -166,7 +166,7 @@ class zredis
             $this->update();
         }
 
-        $this->redis->set(zredis::INITIALIZED, date('Y-m-d H:i:s'));
+        $this->redis->setnx(zredis::INITIALIZED, date('Y-m-d H:i:s'));
 
         $this->redis->exec();
     }