/**
* 添加
*
* @param PwPollOptionDm $dm
*/
public function add(PwPollOptionDm $dm)
{
if (($result = $dm->beforeAdd()) !== true) {
return $result;
}
$fieldData = $dm->getData();
if (!$fieldData) {
return false;
}
return $this->_getDao()->add($fieldData);
}
