【发布时间】:2018-01-24 04:21:10
【问题描述】:
我是 SLIM3 的新手,并在使用 Composer 时按照a tutorial 安装它。在教程中,我尝试使用autoload 来加载我的所有类,而不必使用require,这是我的文件结构:
dev
|── composer.json
|── index.php
|──── classes
|──── vendor
这是我的composer.json 文件:
{
"require": {
"slim/slim": "^3.0",
"monolog/monolog": "^1.23"
},
"autoload": {
"psr-4": {
"": "classes/"
}
}
}
这是pdf.class.php,它位于classes下方
dev
|── composer.json
|── index.php
|──── classes
|─ pdf.class.php
|──── vendor
class pdfClass {
public function testme(){
return 'i am working';
$this->logger->addInfo("Something interesting happened");
}
}
和 index.php:
<?php
use \Psr\Http\Message\ServerRequestInterface as Request;
use \Psr\Http\Message\ResponseInterface as Response;
// Require for loading the vendor libraries installed by composer
require 'vendor/autoload.php';
// require 'classes/pdf.class.php'; // << If I uncomment this line it works.
$config['displayErrorDetails'] = true;
$config['addContentLengthHeader'] = false;
$app = new \Slim\App(["settings" => $config]);
$container = $app->getContainer();
$app->post('/{controller}/{function}', function (Request $request, Response $response) {
$headers = $request->getHeaders();
$params = $request->getParsedBody();
$classname = $request->getAttribute('controller').'Class';
$controller = new $classname;
$function = $request->getAttribute('function');
$result = $controller->$function();
$response->getBody()->write($result);
return $response;
});
$app->run();
composer.json 中的 autoload 部分不应该允许我在不需要它的情况下使用该类吗?
【问题讨论】: