code review by fei.hong : fixes bug to modify Helpers.php undifined vars and modify searchd ip

@@ -54,7 +54,7 @@ class DetailData
         }
 
         // 获取资讯
-        $article = Yohobuy::yarClient(Yohobuy::SERVICE_URL . self::URI_PACKAGE_ARTICLE, 'getArticle', array($id, $clientType), false);
+        $article = Yohobuy::yarClient(Yohobuy::SERVICE_URL . self::URI_PACKAGE_ARTICLE, 'getArticle', array($id, $clientType), false, 1500);
         if (!isset($article['author_id'])) {
             // 再尝试获取二级缓存(slave), 有数据则直接返回.
             $cached = Cache::get($key, 'slave');

@@ -35,7 +35,7 @@ class SearchData
             case 'test':
             case 'developer':
             default:
-               return 'http://192.168.10.64:8080/yohosearch/search.json';
+                return 'http://101.201.178.220/yohosearch/search.json';
         }
     }