symfony2 routing defaults

Question

I have defined a controller with annotation

@Route("/add,{elId},{elType},{parentId}",name="MeaTask_Add", defaults={"elId"=null,"elType"=null, "parentId"=null})
public function addAction($elId=null, $elType=null, $parentId=null, Request $request){

I try to use it like here

$this->generateUrl('MeaTask_Add',array(
                    'parentId'=>$parentId         
                ))

and get

  An exception has been thrown during the rendering of a template ("Parameter "elType" for route "MeaTask_Add" must match "[^/,]++" ("" given) to generate a corresponding URL.") 

Answer 1

@Route("/add/{elId}/{elType}/{parentId}",name="MeaTask_Add", defaults={"elId"=null,"elType"=null, "parentId"=null})

尝试用斜杠，我不是注释路由URL可以处理昏迷。