/** * 更新用户组信息 * * @param PwUserGroupDm $dm * @return bool */ public function updateGroup($dm) { if (($result = $dm->beforeUpdate()) !== true) { return $result; } $gid = $dm->getGroupId(); $result = $this->_getDao()->updateGroup($gid, $dm->getData()); PwSimpleHook::getInstance('PwUserGroups_update')->runDo(array($gid)); return $result; }