From 2610267aba93bd0215f5fbf870fa7e08f993b8cf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mr=C2=B7x?= <as2252258@163.com>
Date: Wed, 24 Mar 2021 17:34:25 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E5=90=8D?=
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---
 System/Async.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/System/Async.php b/System/Async.php
index eb5cd7dc..d038e673 100644
--- a/System/Async.php
+++ b/System/Async.php
@@ -35,7 +35,7 @@ class Async extends Component
 	 * @param array $params
 	 * @throws Exception
 	 */
-	public function dispatch(string $name, array $params)
+	public function dispatch(string $name, array $params = [])
 	{
 		$server = Snowflake::app()->getSwoole();
 		if (!isset($server->setting['task_worker_num'])) {