Slim3 - 传递给构造函数的参数1必须是Slim \ Views \ Twig的实例

问题描述：

我正在使用Slim3，但我遇到注册依赖项的问题。根据错误，我创建的构造函数期望参数1的类型为Slim\Views\Twig。Slim3 - 传递给构造函数的参数1必须是Slim Views Twig的实例

问题是我通过了一个Slim\Views\Twig的实例 - 至少我认为我是。我没有在几个月内使用Slim，所以我可能会漏掉一些明显的东西。从来没有，我找不到这个问题。

我得到的错误是：

Catchable fatal error: Argument 1 passed to App\Controllers\RegistrationController::__construct() must be an instance of Slim\Views\Twig, instance of Slim\Container given

控制器/ RegistrationController.php

<?php 

namespace App\Controllers; 

class RegistrationController { 
    protected $view; 

    public function __construct(\Slim\Views\Twig $view) { 
    $this->view = $view; 
    } 

    public function register($request, $response, $args) { 
    // Does some stuff ... 
    } 
}

dependencies.php

<?php 

use \App\Controllers\RegistrationController; 

$container = $app->getContainer(); 

// Twig View 
$container['view'] = function ($c) { 
    $settings = $c->get('settings')['renderer']; 
    $view = new \Slim\Views\Twig($settings['template_path']); 
    $basePath = rtrim(str_ireplace('index.php', '', $c['request']->getUri()->getBasePath()), '/'); 
    $view->addExtension(new Slim\Views\TwigExtension($c['router'], $basePath)); 
    return $view; 
}; 

// monolog 
$container['logger'] = function ($c) { 
    $settings = $c->get('settings')['logger']; 
    $logger = new Monolog\Logger($settings['name']); 
    $logger->pushProcessor(new Monolog\Processor\UidProcessor()); 
    $logger->pushHandler(new Monolog\Handler\StreamHandler($settings['path'], $settings['level'])); 
    return $logger; 
}; 

// sqlite3 
$container['db'] = function ($c) { 
    return new SQLite3(__DIR__ . '/../db/prod.db'); 
}; 

// Registration Controller 
$container['RegistrationController'] = function($c) { 
    return new RegistrationController($c->get('view')); 
};

狂胜Ë

$app->post('/signup', '\App\Controllers\RegistrationController:register');

也试过如下：

$app->post('/signup', \App\Controllers\RegistrationController::class . ':register');

任何想法？

答

的问题是我没有正确定义路线和我完全错过了Container Resolution

部分下面是它应该是什么样子：

$app->post('/signup', 'RegistrationController:register');

Slim3 - 传递给构造函数的参数1必须是Slim \ Views \ Twig的实例

相关推荐