code review by fei.hong: fixes bug to lifestyle show goods images

@@ -756,6 +756,8 @@ class Process
         $goodsList = empty($goodsList) ? array() : $goodsList['data']['product_list'];
         $pos = 0;
         $url = '';
+        $img = '';
+        $flag = false;
         $oneGoods = array();
         foreach ($goodsList as $goods) {
             $oneGoods = array();
@@ -763,11 +765,28 @@ class Process
             if ($pos > 12) {
                 break;
             }
-            if (empty($goods)) {
+            if (empty($goods['goods_list'])) {
                 continue;
             }
+
+            // 判别默认的商品是否将默认的图片URL赋值到skn
+            $flag = false; 
+            // 如果设置了默认图片，就取默认的图片
+            foreach ($goods['goods_list'] as $value) {
+                //  此skc是默认的，则将图片赋值给skn
+                if ($value['is_default'] === 'Y') {
+                    $img = Helpers::procProductImg($value);
+                    $flag = true;
+                    break;
+                }
+            }
+            // 如果还未赋值，则取第一个skc产品的默认图片
+            if (!$flag) {
+                $img = Helpers::procProductImg($goods['goods_list'][0]);
+            }
             $url = Helpers::getUrlBySkc($goods['product_id'], $goods['goods_list'][0]['goods_id'], $goods['cn_alphabet']);
-            $oneGoods['img'] = Images::getImageUrl($goods['goods_list'][0]['images_url'], 280, 373, 1);
+            
+            $oneGoods['img'] = Images::getImageUrl($img, 280, 373, 1);
             $oneGoods['name'] = $goods['product_name'];
             $oneGoods['price'] = $goods['sales_price'];
             $oneGoods['href'] = Helpers::transUrl($url, $type);

@@ -8,12 +8,12 @@ use WebPlugin\Cache;
 use LibModels\Web\Home\IndexData;
 use LibModels\Web\Product\SearchData;
 use WebPlugin\DataProcess\Channel as ChannelProcess;
-
+
 // define('CODE_BOYS_CHANNEL_TMP', (APPLICATION_ENV == 'production' || APPLICATION_ENV == 'preview') ?  '79372627eee75d73afe7f9bac91e5ce6' : 'c15bf0cbfbd4893fd70c869c991f6d3d');
 // define('CODE_GIRLS_CHANNEL_TMP', (APPLICATION_ENV == 'production' || APPLICATION_ENV == 'preview') ?  '75215008957605c05e8cd375eac4f817' : 'a519ba44ef3a85cf3c05e405c6ba8e53');
 // define('CODE_KIDS_CHANNEL_TMP', (APPLICATION_ENV == 'production' || APPLICATION_ENV == 'preview') ?  'd71f4b27f2a7229fbb31a4bc490a6f36' : 'a7741b94e8bb9d56d0d36e00c05956f7');
 // define('CODE_LIFESTYLE_CHANNEL_TMP', (APPLICATION_ENV == 'production' || APPLICATION_ENV == 'preview') ?  '8a341ca7eacc069ba80f02dec80eaf34' : '1b053fd044834f5c86d5eb15fb237af9');
-
+
 
 /**
  * web首页模板数据模型