From 3388ba7e0f1fc0c2120def1abda999b7416ec34a Mon Sep 17 00:00:00 2001
From: "as2252258@163.com" <as22522582>
Date: Tue, 23 Feb 2021 02:53:28 +0800
Subject: [PATCH] modify

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

diff --git a/System/Di/Container.php b/System/Di/Container.php
index dc27f37e..2e0287cd 100644
--- a/System/Di/Container.php
+++ b/System/Di/Container.php
@@ -70,7 +70,7 @@ class Container extends BaseObject
             return $this->resolve($class, $constrict, $config);
         }
 
-        $definition = $this->_param[$class];
+        $definition = $this->_param[$class] ?? ['class' => $class];
         if (is_callable($definition, TRUE)) {
             return call_user_func($definition, $this, $constrict, $config);
         } else if (is_array($definition)) {