From b6b7f7170d56a6fe84a472dd7611a0b560341263 Mon Sep 17 00:00:00 2001
From: devil <fuxiang.gong@qq.com>
Date: Sat, 26 Sep 2020 12:22:02 +0800
Subject: [PATCH] =?UTF-8?q?=E5=BC=80=E5=90=AF=E7=BC=93=E5=AD=98=E6=A0=A1?=
 =?UTF-8?q?=E9=AA=8C=E4=BC=98=E5=8C=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 application/admin/controller/Site.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/application/admin/controller/Site.php b/application/admin/controller/Site.php
index cccc9d7a4..6d1f38443 100755
--- a/application/admin/controller/Site.php
+++ b/application/admin/controller/Site.php
@@ -202,6 +202,17 @@ class Site extends Common
 			case 'siteset' :
 				$params['home_index_floor_top_right_keywords'] = empty($params['home_index_floor_top_right_keywords']) ? '' : json_encode($params['home_index_floor_top_right_keywords'], JSON_UNESCAPED_UNICODE);
 				break;
+
+			// 缓存
+			case 'cache' :
+				if((isset($params['common_session_is_use_cache']) && $params['common_session_is_use_cache'] == 1) || (isset($params['common_data_is_use_cache']) && $params['common_data_is_use_cache'] == 1))
+				{
+					if(!extension_loaded('redis'))
+					{
+						return DataReturn('请先安装redis扩展', -1);
+					}
+				}
+				break;
 		}
 
 		// 开始处理空值