From 1430cd1da1f798113f23e0e9b8eb395377621b85 Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Thu, 1 Sep 2016 15:06:29 +0800
Subject: [PATCH] =?UTF-8?q?config=E5=8A=A9=E6=89=8B=E5=87=BD=E6=95=B0?=
 =?UTF-8?q?=E6=94=AF=E6=8C=81=20config('=3Fname')=20=E7=94=A8=E6=B3=95?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 helper.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/helper.php b/helper.php
index 1b8def16..44c469f8 100644
--- a/helper.php
+++ b/helper.php
@@ -100,7 +100,7 @@ if (!function_exists('config')) {
     function config($name = '', $value = null, $range = '')
     {
         if (is_null($value) && is_string($name)) {
-            return Config::get($name, $range);
+            return 0 === strpos($name, '?') ? Config::has(substr($name, 1), $range) : Config::get($name, $range);
         } else {
             return Config::set($name, $value, $range);
         }