From d0750a95a75c2569460d5f870aacbcdaefb7b7d7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mr=C2=B7x?= <as2252258@163.com>
Date: Tue, 15 Dec 2020 18:56:23 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E5=90=8D?=
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---
 HttpServer/Route/Node.php | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/HttpServer/Route/Node.php b/HttpServer/Route/Node.php
index f4318438..fa04f040 100644
--- a/HttpServer/Route/Node.php
+++ b/HttpServer/Route/Node.php
@@ -395,9 +395,6 @@ class Node extends Application
 	 */
 	public function addMiddleware(Closure|string|array $class)
 	{
-		if (!is_callable($class, true)) {
-			return;
-		}
 		if (is_string($class)) {
 			$class = Snowflake::createObject($class);
 			if (!($class instanceof \HttpServer\IInterface\Middleware)) {
@@ -405,7 +402,12 @@ class Node extends Application
 			}
 			$class = [$class, 'onHandler'];
 		}
-		$this->middleware[] = $class;
+		if (!is_array($class) || is_object($class[0])) {
+			$class = [$class];
+		}
+		foreach ($class as $closure) {
+			$this->middleware[] = $closure;
+		}
 		$this->restructure();
 	}