Zend Framework 2-无法显示正确的视图，始终显示layout / layout.phtml
[英]Zend Framework 2 - having trouble displaying the right view, always displaying layout/layout.phtml
问题描述
I am new to Zend Framework 2. 
我是Zend Framework 2的新手。
I have several Modules, when a user starts the application I want to display the RecruitCore module, thats why my only route at the moment is 'route' => '/', so this is my module.config.php for RecruitCore: 我有几个模块，当用户启动应用程序时，我想显示RecruitCore模块，这就是为什么我目前唯一的路由是'route'=>'/'，所以这是我的RecruitCore的module.config.php：
return array(
'router' => array(
'routes' => array(
'home' => array(
'type' => 'Zend\Mvc\Router\Http\Literal',
'options' => array(
'route' => '/',
'defaults' => array(
'controller' => 'RecruitCore\Controller\Index',
'action' => 'index',
),
),
),
),
),
'controllers' => array(
'invokables' => array(
'RecruitCore\Controller\Index' => 'RecruitCore\Controller\IndexController',
),
),
'view_manager' => array(
'display_not_found_reason' => true,
'display_exceptions' => true,
'doctype' => 'HTML5',
//'not_found_template' => 'error/404',
//'exception_template' => 'error/index',
'template_path_stack' => array(
__DIR__ . '/../view',
),
),
);
I have an IndexController in src/RecruitCore/Controller/IndexController with a method indexAction which gets called, because my debug messages are getting fired. 我在src / RecruitCore / Controller / IndexController中有一个IndexController，它带有被调用的方法indexAction，因为我的调试消息被触发了。 But instead of displaying the view/recruit-core/index/index.phtml layout, it always displays the layout/layout.phtml. 但是，它始终显示layout / layout.phtml，而不是显示view / recruit-core / index / index.phtml布局。 The funny thing is, when I delete the view/recruit-core/index/index.phtml then i am getting an error message, but other then that, there is no other acknowledgment of view/recruit-core/index/index.phtml 有趣的是，当我删除view / recruit-core / index / index.phtml时，我收到一条错误消息，但除此之外，没有其他对view / recruit-core / index / index.phtml的确认。
so maybe I am missing something in module.config.php 所以也许我在module.config.php中缺少了一些东西
1 个解决方案
解决方案1
0 2014-06-25 21:15:56
Zend Framework uses a two-step layout. Zend Framework使用两步布局。 First, for a controller action a view is rendered. 首先，对于控制器动作，呈现一个视图。 This is the "inner part" of the complete html document. 这是完整html文档的“内部”。 Then a layout is rendered. 然后呈现布局。 This is another view script and it's the "outer part" of the html document. 这是另一个视图脚本，它是html文档的“外部”。
For example, a layout might look like this: 例如，布局可能如下所示：
<html>
<head>
<title><?= $this->headTitle() ?>
</head>
<body>
<div class="wrapper">
<?= $content ?>
</div>
</body>
</html>
A view script can look like this: 视图脚本如下所示：
<h1>Hello world!</h1>
<p>Lorem ipsum</p>
The content of the view is injected into the $content variable of the layout. 视图的内容被注入到布局的$content变量中。
So now some more info about your idea. 现在，有关您的想法的更多信息。 By default, ZF2 renders the layout/layout.phtml as layout. 默认情况下，ZF2将layout/layout.phtml呈现为布局。 For view scripts, it is a combination of the top-level module name, the controller name and the action method. 对于视图脚本，它是顶级模块名称，控制器名称和操作方法的组合。
Your module is called RecruitCore so the first directory is named recruit-core . 您的模块名为RecruitCore因此第一个目录名为RecruitCore recruit-core 。 Your controller is called IndexController so the second directory is named index . 您的控制器称为IndexController因此第二个目录名为index 。 Your method is the indexAction so finally your view script resolves to recruit-code/index/index . 您的方法是indexAction因此最终您的视图脚本解析为recruit-code/index/index 。
Basically, what you ask is the correct behaviour for ZF2. 基本上，您要问的是ZF2的正确行为。 This is also explained in the ZF2 manual . ZF2手册对此也进行了说明。 You can override the view script and layout name, if you want to. 如果需要，可以覆盖视图脚本和布局名称。
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