add to local

helper/model/goods_summary.php

@@ -102,7 +102,7 @@ class goods_summary
 
         $summary['goods_image_url'] = self::img_url($this->goods_info['goods_image'],$this->goods_info['store_id']);
         $summary['goods_state'] = intval($this->goods_info['goods_state']);
-        $summary['goods_salenum'] = intval($this->goods_info['goods_salenum']);
+        $summary['goods_salenum'] = intval($this->goods_info['goods_salenum']) + 20;
         $summary['goods_storage'] = intval($this->goods_info['goods_storage']);
         $summary['goods_collect'] = intval($this->goods_info['goods_collect']);
         $summary['is_new'] = $this->is_new();