From 693b7312ced06c4bc86824f0542aba1d06ac6f44 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mr=C2=B7x?= <as2252258@163.com>
Date: Tue, 30 Mar 2021 11:41:38 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E5=90=8D?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 System/Event.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/System/Event.php b/System/Event.php
index d9e39ade..fa4ea710 100644
--- a/System/Event.php
+++ b/System/Event.php
@@ -70,7 +70,7 @@ class Event extends BaseObject
      * @param bool $isAppend
      * @throws Exception
      */
-    public function on($name, $callback, $parameter = [], $isAppend = true)
+    public function on($name, $callback, $parameter = [], $isAppend = false)
     {
         if (!isset($this->_events[$name])) {
             $this->_events[$name] = [];