diff --git a/config/define.php b/config/define.php
index 05e3d65..d38fcc0 100644
--- a/config/define.php
+++ b/config/define.php
@@ -11,6 +11,8 @@
 
     date_default_timezone_set("Asia/Shanghai");
 
+    define('BEIAN', '鲁ICP备14002313号-1');
+
     define('LOG_PATH_BASE', DATACENTER_ROOT.'/logs/');
     define('LOG_TRACK_SAVE_PATH', LOG_PATH_BASE.'track/%s/%s.log'); // 监控日志的路径，如2014-02-14/1(检测类型).log
 
diff --git a/control/index.php b/control/index.php
index f409f35..cfea969 100644
--- a/control/index.php
+++ b/control/index.php
@@ -214,4 +214,11 @@ class index extends publicBase {
         return $nlist;
     }
 
+    public function logout() {
+        unset($_SESSION['app_uid']);
+        unset($_SESSION['app_name']);
+        header('Location:/index');
+        exit();
+    }
+
 }
diff --git a/view/templates/include/admin_leftmenu.html b/view/templates/include/admin_leftmenu.html
index 37fe5cb..06d2635 100644
--- a/view/templates/include/admin_leftmenu.html
+++ b/view/templates/include/admin_leftmenu.html
@@ -58,8 +58,8 @@
       <div class="admin-menuleft-footer">
         <img src="/images/menuleft_bottom_line.png" alt="">
         <div>快乐分销v3.0</div>
-        <div>© Inc.All rights res erved.</div>
-        <div>鲁ICP备14002313号-1</div>
+        <div>© Inc.All rights reserved.</div>
+        <a href="https://beian.miit.gov.cn" target="_blank" style="color: #3D7FFF"><div>{$smarty.const.BEIAN}</div></a>
       </div>
     </div>
   </div>
\ No newline at end of file