增加接口get_distinct

helper/goods_helper.php

@@ -15,6 +15,13 @@ class goods_helper
     public function __construct() {
     }
 
+    public function get_distinct($goods_ids)
+    {
+        $goods_list = Model('goods')->cls()->getGoodsListByColorDistinct(array('goods_id' => array('in', $goods_ids)),self::fieldstr);
+        $goods_list = $this->goods_list_extend($goods_list);
+        return $goods_list;
+    }
+
     public function get_infos($goods_ids)
     {
         perfor_start();

mobile/control/index.php

@@ -66,7 +66,7 @@ class indexControl extends mobileHomeControl
         $special_list = $this->mb_special->getMbSpecialItemUsableListByID($special_id);
         $ret = special_helper::filter($special_list,$goods_ids);
         $helper = new goods_helper();
-        $goods_list = $helper->get_infos($goods_ids);
+        $goods_list = $helper->get_distinct($goods_ids);
         return self::outsuccess(array('special_list' => $ret,'goods_list' =>$goods_list));
     }