我正在使用cakephp为数据库创建UI。我对cakephp很新,所以我有点卡住了。我已成功安装了cakephp,将其连接到数据库。我已经基于教程创建了模型,控制器和视图,但是当我尝试加载此页面localhost / app时,这是我得到的错误 任何帮助将受到高度赞赏。
这是我的控制器的路径:app / controller / OutagesController.php模型:app / model / Outage.php视图:app / View / Outages / index.ctp,我的代码如下 我也加载了正确的URL? 提前致谢 Tayo6。
enter code here
Error message:
Missing View
ERROR: THE VIEW FOR APPCONTROLLER::INDEX() WAS NOT FOUND.
ERROR: CONFIRM YOU HAVE CREATED THE FILE: /USERS/ESTHER.AGBAJI/SITES/CAKE/APP/VIEW/APP/INDEX.CTP
Notice: If you want to customize this error message, create app/View/Errors/missing_view.ctp
Stack Trace
CORE/Cake/View/View.php line 468 → View->_getViewFileName(null)
CORE/Cake/Controller/Controller.php line 948 → View->render(null, null)
CORE/Cake/Routing/Dispatcher.php line 194 → Controller->render()
CORE/Cake/Routing/Dispatcher.php line 162 → Dispatcher->_invoke(AppController, CakeRequest, CakeResponse)
APP/webroot/index.php line 110 → Dispatcher->dispatch(CakeRequest, CakeResponse)
APP/index.php line 19 → require(string)
MODEL CLASS (Outage.php)
<?php
class Outage extends AppModel {
var $name = 'Outages';
}
var $validate = array(
'id' => array(
'rule' => 'notEmpty'),
'start_date' => array(
'rule'=>'date'
'allowEmpty' => true),
'end_date' => array(
'allowEmpty' => true),
'application' => array(
'allowEmpty' => true),
'environment' => array(
'allowEmpty' => true),
'business_impact' => array(
'allowEmpty' => true),
'notified_by' => array(
'allowEmpty' => true),
'details' => array(
'allowEmpty' => true),
'severity' => array(
'rule' => 'notEmpty'),
'state' => array(
'allowEmpty' => true),
'resolved' => array(
'rule' => 'notEmpty')
'jira' => array(
'allowEmpty' => true)
);
?>
CONTROLLER CLASS (OutagesController.php)
<?php
class OutagesController extends AppController {
var $name = 'Outages';
var $helpers = array('Html', 'Ajax', 'Javascript');
function index() {
$this->set('outages', $this->Outage->find('all'));
}
function view($id = null)
{
$this->Outage->id = $id;
$this->set('outage', $this->Outage->read());
print_r($this->viewVars);
}
$this->Outages->set($this->request->data);
}
?>
VIEW (index.ctp)
<h2>Outages</h2>
<table>
<tr>
<th>Id</th>
<th>Start date</th>
<th>End date</th>
<th>Application</th>
<th>Environment</th>
<th>Business impact</th>
<th>Notified by</th>
<th>Details</th>
<th>Severity</th>
<th>State</th>
<th>Resolved</th>
<th>Jira</th>
</tr>
<?php foreach ($outages as $outage: ?>
<tr>
<td><?php> echo $outage['Outage']['id']?></td>
<td>
<?php> echo $html->link(($outage['Outage']['start_date'],
array('controller'=> 'outages', 'action'=> 'view', $outage['Outage']['id']));?>
</td>
<td><?php echo $outage['Outage']['end_date']; ?></td>
</tr>
<?php endforeach; ?>
</table>
非常感谢您的有用回复。我正在以正确的方式加载它,使用localhost /中断但我收到此错误消息:未找到在此服务器上找不到请求的URL /中断。我已经浏览了我的文件并确保它们位于正确的位置。 Tayo6
答案 0 :(得分:1)
很难确切地说明您的描述中的哪个网址,但假设您让localhost直接指向您的网络应用程序,它应该是http://localhost/outages
通过使用localhost / app,你试图获取'AppController'的索引(它存在,但通常不直接使用)。要获得应用的“主页”,您应该使用PagesController。
答案 1 :(得分:0)
一切似乎都是正确的,也许只有问题出现在您尝试访问的网址中。
尝试使用包含/ app,/ lib,/ vendors等的应用程序根文件夹名称进行访问。
例如http://localhost/testapp
要在浏览器上运行的第一个页面,您可以在app/Config/routes.php
Router::connect('/', array('controller' => 'outages', 'action' => 'index'));