From bced58597ab82293c699d85f742e4593cb281875 Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Fri, 27 May 2016 11:35:48 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3=E5=8D=95=E5=85=83=E6=B5=8B?=
 =?UTF-8?q?=E8=AF=95?=
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---
 library/think/Controller.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/library/think/Controller.php b/library/think/Controller.php
index db0dc194..bd6676d9 100644
--- a/library/think/Controller.php
+++ b/library/think/Controller.php
@@ -34,9 +34,10 @@ class Controller
 
     /**
      * 架构函数
+     * @param \think\Request    $request     Request对象
      * @access public
      */
-    public function __construct(Request $request)
+    public function __construct(Request $request = null)
     {
         $this->view    = View::instance(Config::get('template'), Config::get('view_replace_str'));
         $this->request = $request;