修复尺码错乱的bug，保持和app一致

Code Review By Rock Zhang

@@ -247,6 +247,9 @@ class ListProcess
 
     private static function priceRange($data)
     {
+	    // 首先对价格进行排序
+	    ksort($data, SORT_NUMERIC);
+
         $result = array(
             'title' => '价格',
             'name' => '所有价格',

@@ -177,7 +177,7 @@ class NewsaleController extends AbstractAction
             $color = $this->get('color', null);
             $size = $this->get('size', null);
             $price = $this->get('price', null);
-            $p_d = $this->get('discount', null);
+            $p_d = '0.1,0.3';
             $dayLimit = $this->get('dayLimit', null);
             $limit = $this->get('limit', 60);
             $page = $this->get('page', 1);
@@ -191,6 +191,7 @@ class NewsaleController extends AbstractAction
             $data = NewsaleData::selectNewSaleProducts(
                             $gender, $brand, $sort, $color, $size, $price, $p_d, $channel, $dayLimit, $limit, $page, $order
             );
+	        print_r($data);
             $result = \Product\NewsaleModel::filterData($data, $gender);
         }