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我收到提示：ZF 3 __construct（）必須是...沒有一個實例給出
Catchable fatal error: Argument 1 passed to Application\Controller\IndexController::__construct() must be an instance of Application\Model\PlatnosciTable, none given, called in /var/www/Paczucha_pl/vendor/zendframework/zend-servicemanager/src/Factory/InvokableFactory.php on line 32 and defined in /var/www/Paczucha_pl/module/Application/src/Controller/IndexController.php on line 21
我試圖弄清楚發生了什麼我做錯了我的代碼。姓名只是從相冊更改爲Platnosci。
有我的文件：
Platnosci.php
namespace Application\Model;
class Platnosci
{
public $id;
public $artist;
public $title;
public function exchangeArray($data)
{
$this->id = (!empty($data['id'])) ? $data['id'] : null;
$this->artist = (!empty($data['artist'])) ? $data['artist'] : null;
$this->title = (!empty($data['title'])) ? $data['title'] : null;
}
}
PlatnosciTable.php
namespace Application\Model;
use RuntimeException;
use Zend\Db\TableGateway\TableGatewayInterface;
class PlatnosciTable
{
protected $tableGateway;
public function __construct(TableGateway $tableGateway) {
$this->tableGateway = $tableGateway;
}
public function fetchAll() {
$resultSet = $this->tableGateway->select();
return $resultSet;
}
public function getAlbum($id) {
$id = (int) $id;
$rowset = $this->tableGateway->select(array('id' => $id));
$row = $rowset->current();
if (!$row) {
throw new \Exception("Could not find row $id");
}
return $row;
}
public function saveAlbum(Platnosci $album) {
$data = array(
'artist' => $album->artist,
'title' => $album->title,
);
$id = (int) $album->id;
if ($id == 0) {
$this->tableGateway->insert($data);
} else {
if ($this->getAlbum($id)) {
$this->tableGateway->update($data, array('id' => $id));
} else {
throw new \Exception('Album id does not exist');
}
}
}
public function deleteAlbum($id) {
$this->tableGateway->delete(array('id' => (int) $id));
}
}
IndexController.php
namespace Application\Controller;
use Application\Model\Przesylki;
use Application\Model\PlatnosciTable;
use Zend\Mvc\Controller\AbstractActionController;
use Zend\Db\Adapter\AdapterInterface;
use Zend\View\Model\ViewModel;
class IndexController extends AbstractActionController
{
private $table;
public function __construct(PlatnosciTable $table)
{
$this->table = $table;
}
public function indexAction()
{
$this->layout('layout/layout');
}
public function counterAction() {
$this->layout('layout/counter');
}
public function cennikAction() {
return new ViewModel([
'albums' => $this->table->fetchAll(),
]);
}
}
Module.php
namespace Application;
use Application\Model\PlatnosciTable;
use Zend\Db\Adapter\AdapterInterface;
use Zend\Db\ResultSet\ResultSet;
use Zend\Db\TableGateway\TableGateway;
use Zend\ModuleManager\Feature\ConfigProviderInterface;
class Module
{
const VERSION = '3.0.2dev';
public function getConfig() {
return include __DIR__ . '/../config/module.config.php';
}
public function getServiceConfig() {
return [
'factories' => [
Model\PlatnosciTable::class => function($container) {
$tableGateway = $container->get(Model\PlatnosciTableGateway::class);
return new Model\PlatnosciTable($tableGateway);
},
Model\PlatnosciTableGateway::class => function ($container) {
$dbAdapter = $container->get(AdapterInterface::class);
$resultSetPrototype = new ResultSet();
$resultSetPrototype->setArrayObjectPrototype(new Platnosci());
return new TableGateway('album', $dbAdapter, null, $resultSetPrototype);
},
],
];
}
public function getControllerConfig() {
return [
'factories' => [
Controller\IndexController::class => function($container) {
return new Controller\IndexController(
$container->get(Model\PlatnosciTable::class)
);
},
],
];
}
}
module.config.php
namespace Application;
use Application\Controller\IndexController;
use Application\Model\PlatnosciTable;
use Interop\Container\ContainerInterface;
use Zend\Router\Http\Literal;
use Zend\Router\Http\Segment;
use Zend\ServiceManager\Factory\InvokableFactory;
return [
'router' => [
'routes' => [
// Strona glowna
'home' => [
'type' => Literal::class,
'options' => [
'route' => '/',
'defaults' => [
'controller' => Controller\IndexController::class,
'action' => 'counter',
],
],
],
'work' => [
'type' => Literal::class,
'options' => [
'route' => '/work',
'defaults' => [
'controller' => Controller\IndexController::class,
'action' => 'index',
],
],
],
'cennik' => [
'type' => Literal::class,
'options' => [
'route' => '/cennik',
'defaults' => [
'controller' => Controller\IndexController::class,
'action' => 'cennik',
],
],
],
// Panel
'panel' => [
'type' => Segment::class,
'options' => [
'route' => '/panel',
'defaults' => [
'controller' => Controller\PanelController::class,
'action' => 'index',
],
],
],
'test' => [
'type' => Segment::class,
'options' => [
'route' => '/panel/test',
'defaults' => [
'controller' => Controller\PanelController::class,
'action' => 'test',
],
],
],
],
],
'controllers' => [
'factories' => [
// Controller\IndexController::class => function(ContainerInterface $serviceMaganer, $controller) {
// $repository = $serviceMaganer->get(PlatnosciTable::class);
// return new IndexController($repository);
// }
// that up there is just a try, now is like this one below.
Controller\PanelController::class => InvokableFactory::class,
],
],
'view_manager' => [
'display_not_found_reason' => true,
'display_exceptions' => true,
'doctype' => 'HTML5',
'not_found_template' => 'error/404',
'exception_template' => 'error/index',
'template_map' => [
'layout/layout' => __DIR__ . '/../view/layout/layout.phtml',
'layout/panel' => __DIR__ . '/../view/layout/panel_layout.phtml',
'layout/counter' => __DIR__ . '/../view/layout/counter.phtml',
'layout/pusty' => __DIR__ . '/../view/layout/pusty.phtml',
'application/index/index' => __DIR__ . '/../view/application/index/index.phtml',
'error/404' => __DIR__ . '/../view/error/404.phtml',
'error/index' => __DIR__ . '/../view/error/index.phtml',
],
'template_path_stack' => [
__DIR__ . '/../view',
],
],
];
阿呆緩存....現在它的__construct（）必須應用\型號\ TableGateway，Zend的\ DB的實例的實例\ TableGateway \ TableGateway給出 –
'PlatnosciTable.php' - 沒有'use'指令的'TableGateway'構造函數參數，它連接到錯誤的文件名稱空間。它應該是'Zend \ Db \ TableGateway \ TableGateway'，所以將它指向那裏。 – Nevertheless