修复new和sale页面图片会有白边的bug

Code Review By Rock Zhang

@@ -43,7 +43,7 @@ class NewSaleProcess
         // 处理商品
         if (isset($products['product_list'])) {
             foreach ($products['product_list'] as $single) {
-                $result['goods'][] = Helpers::formatProduct($single, true, false, false, 290, 388);
+                $result['goods'][] = Helpers::formatProduct($single, true, false, false, 235, 314);
             }
         }
 

@@ -219,7 +219,7 @@ class NewsaleModel
 
         if (isset($data['code']) && $data['code'] === 200 && isset($data['data']['product_list'])) {
             foreach ($data['data']['product_list'] as $val) {
-                $result['goods'][] = Helpers::formatProduct($val, true, false, false, 299, 388);
+                $result['goods'][] = Helpers::formatProduct($val, true, false, false, 235, 314);
             }
         }