code review by hf: fixes bug to search list no data

@@ -16,7 +16,7 @@ use Api\Sign;
  */
 class SearchData
 {
-    
+
     /**
      * 获取搜索的服务地址
      * 
@@ -29,9 +29,9 @@ class SearchData
         defined('APPLICATION_ENV') || define('APPLICATION_ENV', 'developer');
         switch (APPLICATION_ENV) {
             case 'release':
-            case 'test':
-            case 'preview':  
                 return 'http://100.98.132.63/yohosearch/search.json';
+            case 'test':
+            case 'preview':
             case 'developer':
             default:
                 return 'http://101.200.31.165/yohosearch/search.json';
@@ -148,7 +148,7 @@ class SearchData
         if (!isset($condition['order'])) {
             $param['order'] = $orderMaps['s_t_desc'];
         } else {
-            $param['order'] = $orderMaps[ $condition['order'] ];
+            $param['order'] = $orderMaps[$condition['order']];
         }
         if (!isset($condition['page'])) {
             $param['page'] = 1;