public function room()
{
$session = \Hnust\input('session');
$classroom = \Hnust\input('classroom');
if (empty($session) || empty($classroom)) {
$this->msg = '参数有误';
$this->code = Config::RETURN_ERROR;
} elseif (!in_array($session, array(1, 2, 3, 4, 5))) {
$this->msg = '上课时间有误，注意：一天只有1-5节课';
$this->code = Config::RETURN_ERROR;
} else {
$week = \Hnust\week();
$day = date('w') ? date('w') : 7;
$schedule = new \Hnust\Analyse\Schedule('1301010101');
$this->data = $schedule->getCourse($week, $day, $session, $classroom);
}
}
