/**
  * 加入到资源列表
  * @param $resourceKey
  * @param $resourceUrl
  */
 private function addToMap($resourceKey, $resourceUrl)
 {
     $resource = ShopResourceFile::whereRaw("resourcekey=:resourcekey", array(":resourcekey" => $resourceKey))->first();
     if (!$resource instanceof ShopResourceFile) {
         $resource = new ShopResourceFile();
     }
     $resource->resourceKey($resourceKey);
     $resource->resourceUrl($resourceUrl);
     $resource->save();
 }