CakePHP 错误：在此服务器上找不到请求的地址"/admin/news/add"

Question

/app/Controller/NewsController.php

<?php
App::uses('AppController', 'Controller');
class NewsController extends AppController {
public $uses = array('Pages', 'News');

public function admin_index() {
$this->paginate = array(
'News' => array(
'id' => 'News.created DESC',
'content' => array('content'),
'limit'=>50
)
);
$news = $this->paginate('News');
$this->set('news',$news);
}
public function admin_add() {
if ($this->request->is('post') || !empty($this->request->data)) {
$this->loadModel('News');
$n = $this->News->findById($this->request->data('News.id'));
if (empty($n)) {
$this->Session->setFlash('User not found', 'flash', array('class' => 'danger'));
$this->redirect($this->referer());
} else {
$this->request->data['News']['id'] = $n['News']['id'];
$this->News->id = $n['News']['id'];
$this->News->saveField('content',$n['News']['content']);
$this->News->saveField('date',$n['News']['date']);
$this->News->saveField('slug','enabled');
$this->News->create();
$this->News->save($this->request->data);
}
return $this->redirect($this->referer());
}
exit(0);
}
}

/app/View/News/admin_index.ctp

<div class="text-center" style="border: 1px solid #B1B1B1;padding: 20px;border-radius: 6px;box-shadow: 0px 0px 6px #D1D1D1;font-family: Trebuchet MS, Arial, Helvetica, sans-serif;">
<?php echo $this->Form->create('News',array('url'=>array('action'=>'add'),'class'=>'form-inline'));?>
<div class="form-group">
<?php echo $this->Form->textarea('content',array('label'=>false,'placeholder'=>'News to update','required','class'=>'form-control')); ?>
</div><br><br>
<div class="form-group">
<?php echo $this->Form->input('date',array('label'=>false,'placeholder'=>'YYYY-MM-DD','required','class'=>'form-control')); ?>
</div>
<br>
<br>

SQL 表表名称：新闻 结构：

1. 人工智能 - ID
2. 瓦尔查尔 - 内容
3. 日期 - 日期
4. 瓦尔查尔 - 鼻涕虫

我正在尝试将新闻添加到我的数据库，但出现错误。我将添加的每个新闻都将插入到数据库中的新行中。

错误日志

2017-07-23 16:00:22 Error: [BadRequestException] The request has been black-holed
Request URL: /admin/news/add
Stack Trace:
#0 /home/username/public_html/socialdealers.in/lib/Cake/Controller/Component/SecurityComponent.php(239): SecurityComponent->blackHole(Object(NewsController), 'auth')
#1 [internal function]: SecurityComponent->startup(Object(NewsController))
#2 /home/username/public_html/socialdealers.in/lib/Cake/Utility/ObjectCollection.php(132): call_user_func_array(Array, Array)
#3 [internal function]: ObjectCollection->trigger(Object(CakeEvent))
#4 /home/username/public_html/socialdealers.in/lib/Cake/Event/CakeEventManager.php(247): call_user_func(Array, Object(CakeEvent))
#5 /home/username/public_html/socialdealers.in/lib/Cake/Controller/Controller.php(675): CakeEventManager->dispatch(Object(CakeEvent))
#6 /home/username/public_html/socialdealers.in/lib/Cake/Routing/Dispatcher.php(182): Controller->startupProcess()
#7 /home/username/public_html/socialdealers.in/lib/Cake/Routing/Dispatcher.php(160): Dispatcher->_invoke(Object(NewsController), Object(CakeRequest), Object(CakeResponse))
#8 /home/username/public_html/socialdealers.in/app/webroot/index.php(108): Dispatcher->dispatch(Object(CakeRequest), Object(CakeResponse))
#9 {main}

应用/配置/路由.php

<?php
/**
* Routes configuration
*
* In this file, you set up routes to your controllers and their actions.
* Routes are very important mechanism that allows you to freely connect
* different URLs to chosen controllers and their actions (functions).
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* For full copyright and license information, please see the LICENSE.txt
* Redistributions of files must retain the above copyright notice.
*
* @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link          http://cakephp.org CakePHP(tm) Project
* @package       app.Config
* @since         CakePHP(tm) v 0.2.9
* @license       http://www.opensource.org/licenses/mit-license.php MIT License
*/
/**
* Here, we are connecting '/' (base path) to controller called 'Pages',
* its action called 'display', and we pass a param to select the view file
* to use (in this case, /app/View/Pages/home.ctp)...
*/
Router::connect('/apis/*', array('controller' => 'apis', 'action' => 'index'));
Router::connect('/api.php/*', array('controller' => 'apis', 'action' => 'index'));
Router::connect('/pages/api', array('controller' => 'apis', 'action' => 'apihelp'));
Router::connect('/', array('controller' => 'users', 'action' => 'login'));
/**
* ...and connect the rest of 'Pages' controller's URLs.
*/
$prefix = 'admin';
//Router::connect('/pages/*', array('controller' => 'pages', 'action' => 'display'));
Router::connect("/{$prefix}/:controller", array('action' => 'index', 'prefix' => $prefix, $prefix => true));
Router::connect("/{$prefix}/:controller/:action/*", array('prefix' => $prefix, $prefix => true));
/**
* Load all plugin routes. See the CakePlugin documentation on
* how to customize the loading of plugin routes.
*/
CakePlugin::routes();
/**
* Load the CakePHP default routes. Only remove this if you do not want to use
* the built-in default routes.
*/
require CAKE . 'Config' . DS . 'routes.php';

Answer 1

检查路由是否正确。您正在尝试访问以"admin"为前缀的操作"add"，因此此错误意味着路由可能存在问题。

尝试在路由数组中指定前缀。而不是：

'url'=>array('action'=>'add')

尝试使用：

'url'=>array('action'=>'add', 'prefix' => 'admin')

详细信息： CakePHP 2 前缀路由

Answer 2

问题已解决。 谢谢Szymon解决了我的大部分问题。

编辑新闻控制器.php

$data['News']['date'] = $this->request->data['News']['date']['year'].'-'.$this->request->data['News']['date']['month'].'-'.$this->request->data['News']['date']['day'];