webConfig的缓存

@@ -246,7 +246,7 @@ class HomeModel
     public static function getNewArrival($channel)
     {
         $result = array();
-        $key = sprintf(CacheConfig::KEY_WEB_HOME_CHANNEL_NEWARRIVAL_DATA.'_'.$channel);
+        $key = sprintf(WebCacheConfig::KEY_WEB_HOME_CHANNEL_NEWARRIVAL_DATA.'_'.$channel);
         //缓存数据
         $result = Cache::get($key);
         if(empty($result)) {