diff --git a/.idea/misc.xml b/.idea/misc.xml
index b0f8c53..c9a8380 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -16,5 +16,4 @@
     <ConfirmationsSetting value="0" id="添加" />
     <ConfirmationsSetting value="0" id="移除" />
   </component>
-  <component name="ProjectRootManager" version="2" />
 </project>
\ No newline at end of file
diff --git a/Backend/Home/Controller/DataBaseController.class.php b/Backend/Home/Controller/DataBaseController.class.php
index 5b4ea3e..1aee8ac 100644
--- a/Backend/Home/Controller/DataBaseController.class.php
+++ b/Backend/Home/Controller/DataBaseController.class.php
@@ -355,4 +355,14 @@ public function addAll($dataList, $options = array(), $replace = false)
         return $result;
     }
 
+    public function test(){
+        $aa = '4001:user_id';
+        $messageId = explode(':',$aa);
+        switch($messageId[0]){
+            case 4001:
+
+        }
+        echo $messageId[1];
+    }
+
 }
diff --git a/Backend/Home/Controller/IndexController.class.php b/Backend/Home/Controller/IndexController.class.php
index 4658ab1..459f7ad 100644
--- a/Backend/Home/Controller/IndexController.class.php
+++ b/Backend/Home/Controller/IndexController.class.php
@@ -2,6 +2,7 @@
 namespace Home\Controller;
 
 use Home\Controller\BaseController;
+use Org\Util\RedisInstance;
 use Org\Util\Tree;
 use Org\Util\UserAgent;
 use Org\Util\Rbac;
@@ -14,6 +15,7 @@ public function index()
 
         $user = M('AdminUser')->select();
         $where['username'] = session('username');
+
         $user = M('AdminUser')->where($where)->field(['username', 'logintime', 'loginip', 'expire'])->find();
         $this->user = $user;
         $this->display();
@@ -124,4 +126,37 @@ public function curltest()
         preg_match("/[0-9]+[^\s]*[0-9]/",$str,$matches);
         var_dump($matches[0]);
     }
+
+    public function testRedis(){
+        $session_name = 'tinywan';
+        $save_path = 'F:/wamp/sessionredis';
+        $session_expire = 60;
+        echo session_id();
+        $redis = RedisInstance::MasterInstance();
+        $str = 'PHPREDIS_SESSION:1a2t9ln6so69j38frhivm79ak0';
+        homePrint($redis->get($str));
+        var_dump(session('_ACCESS_LIST'));
+        die;
+
+        session_save_path($save_path);
+        session_name($session_name);
+        session_cache_expire($session_expire);
+
+        echo 'session_name:'.session_name().'session_id:'.session_id().'session_expire:'.session_cache_expire();
+
+        $redis = RedisInstance::MasterInstance();
+        $redis->select(3);
+        echo session_name().'='.session_id();
+        die;
+    }
+
+    public function getSessionRedis(){
+//        echo 'session_name:'.session_name().'session_id:'.session_id().'session_expire:'.session_cache_expire();
+        echo '========'.session_save_path();
+        $redis = RedisInstance::MasterInstance();
+        $redis->hSet();
+        $redis->select(3);
+        echo session_name().'='.session_id();
+        die;
+    }
 }
\ No newline at end of file
diff --git a/ThinkPHP/Library/Org/Util/RedisInstance.class.php b/ThinkPHP/Library/Org/Util/RedisInstance.class.php
deleted file mode 100644
index d04815b..0000000
--- a/ThinkPHP/Library/Org/Util/RedisInstance.class.php
+++ /dev/null
@@ -1,141 +0,0 @@
-<?php
-/**
- * Created by PhpStorm.
- * User: Tinywan
- * Date: 2016/7/3
- * Time: 9:26
- * Mail: Overcome.wan@Gmail.com
- * Singleton instance
- */
-
-namespace Org\Util;
-
-class RedisInstance
-{
-
-    /**
-     * 类对象实例数组,共有静态变量
-     * @var null
-     */
-    private static $_instance;
-
-    /**
-     * 数据库连接资源句柄
-     * @var
-     */
-    private static $_connectSource;
-
-    /**
-     * 私有化构造函数，防止类外实例化
-     * RedisConnect constructor.
-     */
-    private function __construct()
-    {
-
-    }
-
-    /**
-     *  单例方法,用于访问实例的公共的静态方法
-     *  这个只是一个实例
-     *  这个实例方法适合于连接到别的Redis数据库中去。列如：在项目中选择不同的Redis数据库
-     * @return \Redis
-     * @static
-     */
-    public static function Instance()
-    {
-        try{
-            if (!(static::$_instance instanceof \Redis)) {
-                static::$_instance = new \Redis();
-            }
-            return static::$_instance;
-        }catch (\Exception $e){
-            return false;
-        }
-
-    }
-
-    /**
-     *  单例方法,用于访问Master实例的公共的静态方法
-     * @return \Redis
-     * @static
-     */
-    public static function MasterInstance()
-    {
-        try{
-            self::Instance()->connect('121.41.88.209', '63789');
-            self::Instance()->auth('tinywanredis');
-            return static::$_instance;
-        }catch (\Exception $e){
-            return false;
-        }
-    }
-
-
-    /**
-     * Slave1 实例
-     * @return null
-     * @static
-     */
-    public static function SlaveOneInstance()
-    {
-       try{
-            self::Instance()->connect('121.41.88.209', '63788');
-            return static::$_instance;
-       }catch (\Exception $e){
-            return false;
-       }
-    }
-
-    /**
-     * Slave2 实例
-     * @return null
-     * @static
-     */
-    public static function SlaveTwoInstance()
-    {
-        try{
-            self::Instance()->connect('121.41.88.209', '63700');
-            return static::$_instance;
-        }catch (\Exception $e){
-             return false;
-        }
-    }
-
-    /**
-     * Redis数据库是否连接成功
-     * @return bool|string
-     */
-    public static function connect()
-    {
-        // 如果连接资源不存在，则进行资源连接
-        if (!self::$_connectSource)
-        {
-            //@return bool TRUE on success, FALSE on error.
-            self::$_connectSource = self::Instance()->connect('121.41.88.209', '63789');
-            // 没有资源返回
-            if (!self::$_connectSource)
-            {
-                return 'Redis Server Connection Fail';
-            }
-        }
-        return self::$_connectSource;
-    }
-
-    /**
-     * 私有化克隆函数，防止类外克隆对象
-     */
-    private function __clone()
-    {
-        // TODO: Implement __clone() method.
-    }
-
-
-    /**
-     * @return \Redis
-     * @static
-     */
-    public static function test()
-    {
-        return 'test';
-    }
-}
\ No newline at end of file