Zend服务管理器--在尝试使用php调试栏时，服务未找到异常

Question

我正在尝试在一个干净的Zend表达骨架应用程序中使用https://github.com/php-middleware/phpdebugbar。

我知道这个页面上的说明建议使用这个DI配置(如果使用pimple)：

$container[Psr\Http\Message\ResponseInterface::class] = new Zend\Diactoros\ResponseFactory();
$container[Psr\Http\Message\StreamFactoryInterface] = new Zend\Diactoros\StreamFactory();

因此，我尝试使用这个(我使用zend服务管理器)：

return [
    'dependencies' => [
        'factories' => [
            Psr\Http\Message\ResponseInterface::class => new Zend\Diactoros\ResponseFactory(),
           'Psr\Http\Message\StreamFactoryInterface' => new Zend\Diactoros\StreamFactory(),
        ],
    ],
];

但我遇到了以下错误：

PHP Fatal error:  Uncaught Zend\ServiceManager\Exception\ServiceNotFoundException: Unable to resolve service "Psr\Http\Message\ResponseInterface" to a factory; are you certain you provided it during configuration? in /www/develop.expressive.centralsemi.com/htdocs/vendor/zendframework/zend-servicemanager/src/ServiceManager.php:687

我也试过这个：

return [
    'dependencies' => [
        'factories' => [
            Psr\Http\Message\ResponseInterface::class => new Zend\Diactoros\ResponseFactory(),
            Psr\Http\Message\StreamFactoryInterface::class => new Zend\Diactoros\StreamFactory(),
        ],
    ],
];

这是：

return [
    'dependencies' => [
        'factories' => [
            Psr\Http\Message\ResponseInterface::class => Zend\Diactoros\ResponseFactory::class,
            Psr\Http\Message\StreamFactoryInterface::class => Zend\Diactoros\StreamFactory::class,
        ],
    ],
];

但还是没有运气。

诚然，我对Zend/Diactoros并不熟悉，但我不明白Zend\Diactoros\ResponseFactory怎么会是一个工厂，它没有__invoke()方法。所以我觉得这是我问题的核心。我应该为这个建立自己的工厂吗？我觉得这不是打算这样做的方式。

注意，我也尝试遵循这些说明。虽然没有错误，但它似乎根本没有出现：https://docs.zendframework.com/zend-expressive/v3/cookbook/debug-toolbars/

我肯定我错过了一些关键的部分，但我错过了什么呢？

我的composer.json：

{
    "name": "zendframework/zend-expressive-skeleton",
    "description": "Zend expressive skeleton. Begin developing PSR-15 middleware applications in seconds!",
    "type": "project",
    "homepage": "https://github.com/zendframework/zend-expressive-skeleton",
    "license": "BSD-3-Clause",
    "keywords": [
        "skeleton",
        "middleware",
        "psr",
        "psr-7",
        "psr-11",
        "psr-15",
        "zf",
        "zendframework",
        "zend-expressive"
    ],
    "config": {
        "sort-packages": true
    },
    "extra": {
        "zf": {
            "component-whitelist": [
                "zendframework/zend-expressive",
                "zendframework/zend-expressive-helpers",
                "zendframework/zend-expressive-router",
                "zendframework/zend-httphandlerrunner",
                "zendframework/zend-expressive-fastroute",
                "zendframework/zend-expressive-twigrenderer"
            ]
        }
    },
    "support": {
        "issues": "https://github.com/zendframework/zend-expressive-skeleton/issues",
        "source": "https://github.com/zendframework/zend-expressive-skeleton",
        "rss": "https://github.com/zendframework/zend-expressive-skeleton/releases.atom",
        "slack": "https://zendframework-slack.herokuapp.com",
        "forum": "https://discourse.zendframework.com/c/questions/expressive"
    },
    "require": {
        "php": "^7.1",
        "zendframework/zend-component-installer": "^2.1.1",
        "zendframework/zend-config-aggregator": "^1.0",
        "zendframework/zend-diactoros": "^1.7.1 || ^2.0",
        "zendframework/zend-expressive": "^3.0.1",
        "zendframework/zend-expressive-helpers": "^5.0",
        "zendframework/zend-stdlib": "^3.1",
        "zendframework/zend-servicemanager": "^3.3",
        "zendframework/zend-expressive-fastroute": "^3.0",
        "zendframework/zend-expressive-twigrenderer": "^2.0"
    },
    "require-dev": {
        "filp/whoops": "^2.1.12",
        "php-middleware/php-debug-bar": "^3.0",
        "phpunit/phpunit": "^7.0.1",
        "roave/security-advisories": "dev-master",
        "squizlabs/php_codesniffer": "^2.9.1",
        "zendframework/zend-expressive-tooling": "^1.0",
        "zfcampus/zf-development-mode": "^3.1"
    },
    "autoload": {
        "psr-4": {
            "App\\": "src/App/src/",
            "PhpDebugBar\\": "src/PhpDebugBar/src/"
        }
    },
    "autoload-dev": {
        "psr-4": {
            "AppTest\\": "test/AppTest/"
        }
    },
    "scripts": {
        "post-create-project-cmd": [
            "@development-enable"
        ],
        "development-disable": "zf-development-mode disable",
        "development-enable": "zf-development-mode enable",
        "development-status": "zf-development-mode status",
        "expressive": "expressive --ansi",
        "check": [
            "@cs-check",
            "@test"
        ],
        "clear-config-cache": "php bin/clear-config-cache.php",
        "cs-check": "phpcs",
        "cs-fix": "phpcbf",
        "serve": "php -S 0.0.0.0:8080 -t public/",
        "test": "phpunit --colors=always",
        "test-coverage": "phpunit --colors=always --coverage-clover clover.xml"
    }
}

Answer 1

先尝试创建别名，然后提供给工厂。

return [
    'dependencies' => [
        'factories' => [
            Psr\Http\Message\ResponseInterface::class => Zend\Diactoros\ResponseFactory::class,
           'Psr\Http\Message\StreamFactoryInterface' => Zend\Diactoros\StreamFactory::class,
        ],
        'aliases' => [
           ClassThatImplementsResponseInterface::class => Psr\Http\Message\ResponseInterface::class,
           ClassThatImplementsStreamFactoryInterface::class => 'Psr\Http\Message\StreamFactoryInterface',
        ]
    ],
];

更新:正如@d.lanza38所发现的，这是赖特配置

return [
    'dependencies' => [
        'invokables' => [
            Zend\Diactoros\ResponseFactory::class => Zend\Diactoros\ResponseFactory::class,
            Zend\Diactoros\StreamFactory::class => Zend\Diactoros\StreamFactory::class,
        ],
        'aliases' => [
            Psr\Http\Message\ResponseFactoryInterface::class => Zend\Diactoros\ResponseFactory::class,
            Psr\Http\Message\StreamFactoryInterface::class => Zend\Diactoros\StreamFactory::class,
        ]
    ],
];

Answer 2

我想通了。https://docs.zendframework.com/zend-expressive/v3/cookbook/debug-toolbars/的说明是正确的。唯一需要的附加步骤是将invokables和aliases条目添加到配置中。

我的在/config/autoload/zend-expressive-tooling-factories.global.php

return [
    'dependencies' => [
        'invokables' => [
            Zend\Diactoros\ResponseFactory::class => Zend\Diactoros\ResponseFactory::class,
            Zend\Diactoros\StreamFactory::class => Zend\Diactoros\StreamFactory::class,
        ],
        'aliases' => [
            Psr\Http\Message\ResponseFactoryInterface::class => Zend\Diactoros\ResponseFactory::class,
            Psr\Http\Message\StreamFactoryInterface::class => Zend\Diactoros\StreamFactory::class,
        ]
    ],
];

我最初只有aliases部分，而不是invokables部分。一旦我加进去，一切就都正常了。

Answer 3

我正在写另一个答案，因为它更容易读懂。好的。我刚刚重新安装了ZendExpression3和https://github.com/php-middleware/phpdebugbar：

1. 编写器要求--dev php-中间件/php-调试-bar
2. 作曲家自传
3. 已创建/config/autoload/调试器

return array_merge(PhpMiddleware\PhpDebugBar\ConfigProvider::getConfig(), [
    'phpmiddleware' => [
        'phpdebugbar' => [
            'javascript_renderer' => [
                'base_url' => '/razvan.ionascu/ze-api/public',
            ],
            'collectors' => [
                DebugBar\DataCollector\ConfigCollector::class, // Service names of collectors
            ],
            'storage' => null, // Service name of storage
        ],
    ],
    'dependencies' => [

        'factories'  => [
            \PhpMiddleware\PhpDebugBar\PhpDebugBarMiddleware::class => \PhpMiddleware\PhpDebugBar\PhpDebugBarMiddlewareFactory::class,
            \DebugBar\DataCollector\ConfigCollector::class => \PhpMiddleware\PhpDebugBar\ConfigCollectorFactory::class,
            \PhpMiddleware\PhpDebugBar\ConfigProvider::class => \PhpMiddleware\PhpDebugBar\ConfigProvider::class,
            \DebugBar\DebugBar::class => \PhpMiddleware\PhpDebugBar\StandardDebugBarFactory::class,
            JavascriptRenderer::class => NewJavascriptRendererFactory::class,
        ],
    ],
]);

为此，您需要创建一个新的JavascriptRendererFactory。当前的配置键选择错误的配置键ConfigProvider::class，而不是“config”：

class NewJavascriptRendererFactory
{
    public function __invoke(ContainerInterface $container): JavascriptRenderer
    {
        $debugbar = $container->get(DebugBar::class);
        $config = $container->get('config');
        $rendererOptions = $config['phpmiddleware']['phpdebugbar']['javascript_renderer'];


        $renderer = new JavascriptRenderer($debugbar);
        $renderer->setOptions($rendererOptions);

        return $renderer;
    }
}

1. 将以下别名和工厂添加到/confog/atuoload/dependencies.global.php

'aliases'            => [
            \Psr\Http\Message\ResponseFactoryInterface::class              => ResponseFactory::class,
            \Psr\Http\Message\StreamFactoryInterface::class                => StreamFactory::class,
        ],
'factories' => [
...
\DebugBar\JavascriptRenderer::class => JavascriptRendererFactory::class,
...
],

1. 在/config/管线. new中添加了一个新管道

//only works in development mode
if (!empty($container->get('config')['debug'])) {
        $app->pipe(\PhpMiddleware\PhpDebugBar\PhpDebugBarMiddleware::class);
    }

正如我在前面的评论中提到的，我也配置了https://docs.zendframework.com/zend-servicemanager/reflection-abstract-factory/，所以我不需要为每个服务()创建一个工厂

请参见此处的工作调试栏。