From 6b10e12202aeb49acc751ec6d16bbf6ffcb587a2 Mon Sep 17 00:00:00 2001
From: "xiaobo.sun" <5ini99@sohu.com>
Date: Mon, 7 Mar 2016 14:47:05 +0800
Subject: [PATCH] Update Redis.php
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修改缓存中的redis驱动不支持数组或对象数据存储的bug
---
 library/think/cache/driver/Redis.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/library/think/cache/driver/Redis.php b/library/think/cache/driver/Redis.php
index b5625c5c..8dbce0e5 100644
--- a/library/think/cache/driver/Redis.php
+++ b/library/think/cache/driver/Redis.php
@@ -65,7 +65,10 @@ class Redis
     public function get($name)
     {
         Cache::$readTimes++;
-        return $this->handler->get($this->options['prefix'] . $name);
+        $value = $this->handler->get($this->options['prefix'] . $name);
+        $jsonData  = json_decode( $value, true );
+        // 检测是否为JSON数据 true 返回JSON解析数组, false返回源数据 byron sampson<xiaobo.sun@qq.com>
+        return ($jsonData === null) ? $value : $jsonData;
     }
 
     /**
@@ -83,6 +86,8 @@ class Redis
             $expire = $this->options['expire'];
         }
         $name = $this->options['prefix'] . $name;
+        //对数组/对象数据进行缓存处理，保证数据完整性  byron sampson<xiaobo.sun@qq.com>
+        $value  =  (is_object($value) || is_array($value)) ? json_encode($value) : $value;
         if (is_int($expire)) {
             $result = $this->handler->setex($name, $expire, $value);
         } else {