请问，require_once "vendor/autoload.php"

[xzhacker123]

你好，php新手一枚请教一下：按照使用说明的操作： 首先这个文件一直找不到require_once "../../vendor/autoload.php" 然后我把这行注释了

add("hello"); $server->debug = true; $server->crossDomain = true; $server->start(); 报这个class无法找到 Stack trace: #0 {main} thrown in D:\PhpstormProjects\testHproseByComposer\src\test.php on line 10 PHP Fatal error: Uncaught Error: Class 'Hprose\Swoole\Http\Server' not found in D:\PhpstormProjects\testHproseByComposer\src\test.php:10 Stack trace: 这是我composer.json配置 "require": { "php": ">=5.3.0", "cakephp/cakephp": "3.1.5", "opauth/opauth": "dev-master", "hprose/hprose": ">=2.0.0", "hprose/hprose-swoole": "dev-master" }, 请问我这是哪一步出现问题了呢？