$params['uid'], 'fee'=>$params['fee'], 'day'=>$params['day'] ]; UserRandSign::add($params); UserService::addBalance($params['uid'], $params['fee'], 0, $params['fee']); } static function hasSigned($params) { $params = [ 'uid'=>$params['uid'], 'day'=>$params['day'] ]; return UserRandSign::hasSigned($params); } }