风格选项大于2个，显示多选按钮

@@ -328,10 +328,14 @@ class HelperSearch
         return $result;
     }
 
+    /**
+     * 搜索页分类筛选条件
+     * @param $sort
+     * @return array
+     */
     public static function searchSort($sort)
     {
         $result = array();
-        $options = self::$options;
         $params = self::$params;
         foreach ($sort as $key => $val) {
             $result[$key]['id'] = $val['sort_id'];
@@ -473,7 +477,6 @@ class HelperSearch
         if (count($result['brandsShow']) < 11) {
             $result['hideMore'] = true;
         }
-//        print_r($result); exit;
         return $result;
     }
     /**
@@ -641,6 +644,7 @@ class HelperSearch
      */
     public static function style($filter)
     {
+        $data = array();
         $params = self::$params;
         $styleIds = isset($params['style']) && !empty($params['style']) ? explode(',', $params['style']) : array();
         if (isset($params['style'])) {
@@ -689,12 +693,14 @@ class HelperSearch
                 'href' => self::buildUrl($params)
             );
         }
-        $data[0] = array(
-            'attr' => 'style',
-            'name' => '风格',
-            'showMulti' => true,
-            'sub' => $result
-        );
+        if ($result) {
+            $data[0] = array(
+                'attr' => 'style',
+                'name' => '风格',
+                'showMulti' => count($result) > 1 ? true : false,
+                'sub' => $result
+            );
+        }
         return $data;
     }
     /**

@@ -5,7 +5,10 @@ class SearchController extends WebAction
 {
     public function indexAction()
     {
+        //当前控制器
         $options['controller'] = $this->_request->controller;
+        //浏览记录数
+        $options['reviewNum'] = 7;
         $searchData = SearchModel::searchData(array(),$options);
         $data = array(
             //初始化js