Slim3 - 傳遞給構造函數的參數1必須是Slim \ Views \ Twig的實例

我正在使用Slim3，但我遇到註冊依賴項的問題。根據錯誤，我創建的構造函數期望參數1的類型爲Slim\Views\Twig。Slim3 - 傳遞給構造函數的參數1必須是Slim Views Twig的實例

問題是我通過了一個Slim\Views\Twig的實例 - 至少我認爲我是。我沒有在幾個月內使用Slim，所以我可能會漏掉一些明顯的東西。從來沒有，我找不到這個問題。

我得到的錯誤是：

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')); 
};

狂勝Ë

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

也試過如下：

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

任何想法？

來源

2017-06-20 BugHunterUK

的問題是我沒有正確定義路線和我完全錯過了Container Resolution

部分下面是它應該是什麼樣子：

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

來源

2017-06-20 13:31:24 BugHunterUK

Slim3 - 傳遞給構造函數的參數1必須是Slim \ Views \ Twig的實例

回答

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