我试图配置ZF3与ZF2几个项目后,但无法访问一个模型是在另一个模块。
我在我的数据库中有3个表,我在我的应用程序'src'Module.php中定义了如下网关
public function getServiceConfig()
{
return [
'factories' => [
Model'ChatTable::class => function($container) {
$tableGateway = $container->get(Model'ChatTableGateway::class);
return new Model'ChatTable($tableGateway);
},
Model'ChatTableGateway::class => function ($container) {
$dbAdapter = $container->get(AdapterInterface::class);
$resultSetPrototype = new ResultSet();
$resultSetPrototype->setArrayObjectPrototype(new Model'Chat());
return new TableGateway('chat', $dbAdapter, null, $resultSetPrototype);
},
Model'OperadorTable::class => function($container) {
$tableGateway = $container->get(Model'OperadorTableGateway::class);
return new Model'OperadorTable($tableGateway);
},
Model'OperadorTableGateway::class => function ($container) {
$dbAdapter = $container->get(AdapterInterface::class);
$resultSetPrototype = new ResultSet();
$resultSetPrototype->setArrayObjectPrototype(new Model'Operador());
return new TableGateway('operador', $dbAdapter, null, $resultSetPrototype);
},
Model'ConversacionTable::class => function($container) {
$tableGateway = $container->get(Model'ConversacionTableGateway::class);
return new Model'ConversacionTable($tableGateway);
},
Model'ConversacionTableGateway::class => function ($container) {
$dbAdapter = $container->get(AdapterInterface::class);
$resultSetPrototype = new ResultSet();
$resultSetPrototype->setArrayObjectPrototype(new Model'Conversacion());
return new TableGateway('conversacion', $dbAdapter, null, $resultSetPrototype);
},
],
];
}
public function getControllerConfig()
{
return [
'factories' => [
Controller'IndexController::class => function($container) {
return new Controller'IndexController(
$container->get(Model'ChatTable::class),
$container->get(Model'OperadorTable::class),
$container->get(Model'ConversacionTable::class)
);
},
],
];
}
然后,我可以在我的应用程序'控制器'IndexController中使用它们,如下所示:
namespace Application'Controller;
use Application'Model'ChatTable;
use Application'Model'OperadorTable;
use Application'Model'ConversacionTable;
use Zend'Mvc'Controller'AbstractActionController;
use Zend'View'Model'ViewModel;
class IndexController extends AbstractActionController
{
private $chatTable;
private $operadorTable;
private $conversacionTable;
//TABLAS
public function __construct(
ChatTable $chatTable,
OperadorTable $operadorTable,
ConversacionTable $conversacionTable
){
$this->chatTable = $chatTable;
$this->operadorTable = $operadorTable;
$this->conversacionTable = $conversacionTable;
}
//VIEW ACTIONS
public function indexAction()
{
return new ViewModel([
'chats' => $this->chatTable->fetchAll(),
'operadores' => $this->operadorTable->fetchAll(),
'conversaciones' => $this->conversacionTable->fetchAll(),
]);
}
}
这工作完美。我的问题是:如果,例如,我更喜欢把聊天和ChatTable模型放在另一个模块中,例如,在面板'模型'ChatTable下,并从我的应用程序模块访问它们?我应该做什么改变?
在ZF2中,使用服务定位器很容易做到这一点。我发现了一个建议使用服务工厂的问题,但是,至少在我的情况下,并没有解决在模块内和模块外同时使用模型的想法。提前感谢。再见!
嗯,经过几次尝试,我找到了答案。例如,如果您更喜欢使用Panel'Model'Chat和Panel'Model'ChatTable,而不是Application'Model'Chat和Application'Model'ChatTable,则配置应该如下:
在你的应用程序'src'Module.php:
public function getServiceConfig()
{
return [
'factories' => [
'Panel'Model'ChatTable::class => function($container) {
$tableGateway = $container->get('Panel'Model'ChatTableGateway::class);
return new 'Panel'Model'ChatTable($tableGateway);
},
'Panel'Model'ChatTableGateway::class => function ($container) {
$dbAdapter = $container->get(AdapterInterface::class);
$resultSetPrototype = new ResultSet();
$resultSetPrototype->setArrayObjectPrototype(new 'Panel'Model'Chat());
return new TableGateway('chat', $dbAdapter, null, $resultSetPrototype);
},
],
//rest of stuff
];
}
public function getControllerConfig()
{
return [
'factories' => [
Controller'IndexController::class => function($container) {
return new Controller'IndexController(
$container->get('Panel'Model'ChatTable::class),
//rest of stuff
);
},
],
];
}
然后,在Application'Controller'IndexController中:
use Panel'Model'ChatTable;
//rest of stuff
use Zend'Mvc'Controller'AbstractActionController;
use Zend'View'Model'ViewModel;
class IndexController extends AbstractActionController
{
private $chatTable;
//rest of stuff
//TABLAS
public function __construct(
ChatTable $chatTable,
//rest of stuff
){
$this->chatTable = $chatTable;
//rest of stuff
}
//VIEW ACTIONS
public function indexAction()
{
return new ViewModel([
'chats' => $this->chatTable->fetchAll(),
//rest of stuff
]);
}
}
我几周前才开始我的第一个zf3应用程序,我和你有同样的问题。
我所做的是,在当前module.config.php 中定义origin模块的驱动程序。'doctrine' => [
'driver' => [
__NAMESPACE__ . '_driver' => [
'class' => AnnotationDriver::class,
'cache' => 'array',
'paths' => [__DIR__ . '/../src/Model']
],
'Admin_driver' => [
'class' => AnnotationDriver::class,
'cache' => 'array',
'paths' => [__DIR__ . '/../../Admin/src/Model']
],
'orm_default' => [
'drivers' => [
__NAMESPACE__ . ''Model' => __NAMESPACE__ . '_driver',
'Admin'Model' => 'Admin_driver'
]
]
]
],
如您所见,我定义了Admin_driver并将其加载到orm_default中。