protected function _initialize()
 {
     $this->Admin = D('Admin');
     $this->AccessGroup = D('AccessGroup');
     parent::_initialize();
 }
 protected function _initialize()
 {
     $this->Link = D('Link');
     parent::_initialize();
 }
 protected function _initialize()
 {
     $this->Admin = D('Admin');
     parent::_initialize();
 }