code by view zhangzheng

@@ -329,7 +329,6 @@ class HomeModel
     public static function getChannel()
     {
         $result = array();
-
         if (USE_CACHE) {
             $key = CacheConfig::KEY_ACTION_INDEX_CONFIG;
             // 先尝试获取一级缓存(master), 有数据则直接返回.
@@ -340,6 +339,7 @@ class HomeModel
         }
 
         $data = IndexData::channelData();
+        
         if (!empty($data['data']['list'])) {
             $build = array();
             foreach ($data['data']['list'] as $value) {
@@ -372,9 +372,11 @@ class HomeModel
                     default:
                         continue;
                 }
+                if (!empty($build)) {
                     $result['channelList'][] = $build;
                 }
             }
+        }
 
         if (USE_CACHE) {
             // 接口调用异常时, 不害怕，从我们的二级缓存(slave)里再取数据.