php - 即使包含 PHP 也找不到类

Question

路径也正确，但我仍然不知道为什么它将找不到类显示为致命错误

<?php
ini_set('display_errors', 1);

require_once('../core/Http/Response.php');

use core\Http;

 if(class_exists("Response")){
  echo "ok";
}
else {
 	echo "doesn't exist";
 }
  $r = new Response();
  $r->header('test');
?>

标签： phpresponse

Answer 1

<?php
ini_set('display_errors', 1);

require_once dirname(__DIR__) . '/Core/Http/Response.php';
 
use \Core\Http\Response;

$test = new Response("test response"); 
echo $test ;
?>