var_dump($student)好的，dd($student)為什么會報錯呢？
var_dump($student)好的，dd($student)為什么會報錯呢？ at array_map(object(Closure), array(array(object(stdClass), object(stdClass)))) in helpers.php line 510 at dd(array(object(stdClass), object(stdClass))) in StudentController.php line 20 at StudentController->test1()
2017-01-10
顯然，那是自定義函數(shù) ：)