From 09598e67b3e7c6100e1148153f1d43401bea547b Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Sun, 18 Sep 2016 12:43:10 +0800
Subject: [PATCH] =?UTF-8?q?cache=E5=8A=A9=E6=89=8B=E5=87=BD=E6=95=B0?=
 =?UTF-8?q?=E6=94=AF=E6=8C=81=E5=88=A4=E6=96=AD=E7=BC=93=E5=AD=98=E6=98=AF?=
 =?UTF-8?q?=E5=90=A6=E6=9C=89=E6=95=88?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

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

diff --git a/helper.php b/helper.php
index b9590d60..11f0b76c 100644
--- a/helper.php
+++ b/helper.php
@@ -361,7 +361,7 @@ if (!function_exists('cache')) {
         }
         if ('' === $value) {
             // 获取缓存
-            return Cache::get($name);
+            return 0 === strpos($name, '?') ? Cache::has(substr($name, 1)) : Cache::get($name);
         } elseif (is_null($value)) {
             // 删除缓存
             return Cache::rm($name);