Question

这里我完成了联系我们页面的代码，其中包含两个文件，例如电子邮件，正文，它将值存储在db中但它不起作用我在这里发布代码

模型

 //model/pages.php
    <?php 
    class pages extends AppModel{
        var $useTable = 'contact';

        }
    ?>

控制器

    class PagesController extends AppController {

    public $uses = array();


    public function display() {
        $path = func_get_args();

        $count = count($path);
        if (!$count) {
            return $this->redirect('/');
        }
        $page = $subpage = $title_for_layout = null;

        if (!empty($path[0])) {
            $page = $path[0];
        }
        if (!empty($path[1])) {
            $subpage = $path[1];
        }
        if (!empty($path[$count - 1])) {
            $title_for_layout = Inflector::humanize($path[$count - 1]);
        }
        $this->set(compact('page', 'subpage', 'title_for_layout'));

        try {
            $this->render(implode('/', $path));
        } catch (MissingViewException $e) {

            if (Configure::read('debug')) {
                throw $e;
            }
            throw new NotFoundException();
        }
    }
    public function index(){
        $this->set('post', $this->contact->find('all'));
        }

    public function create() {
        if ($this->request->is('post'))
//this function for methods like get, post, set,delelte
         {
            // print_r('post');


$this->contact->create();
        if ($this->contact->save($this->request->data)) {
            $this->Session->setFlash(__('Your post has been saved.'));
            return $this->redirect(array('action' => 'index'));
        }
        $this->Session->setFlash(__('Unable to add your post.'));
        }
    }
}

查看这里显示代码

view/contact.ctp
<?php

echo 'welcome to Contact us';

echo $this->Form->create('pages');
echo $this->Form->input('email');
echo $this->Form->input('body', array('rows' => '6'));
echo $this->Form->end('Save pages');


?>

在db表和值中添加联系

Answer 1

您是否曾在 CakePHP （例如Getting Started或CakePHP Conventions）中阅读了一些内容？

阅读一些文档，您会发现您的表格应以复数形式命名，模型应以单数形式命名。您在app/Model/Contact.php中的模型如下所示：

class Contact extends AppModel {
    public $useTable = 'contacts'; // It is not necessary, because CakePHP implicitly understands that your table will be in the plural
}

现在，您的视图位于app/View/Contacts/index.ctp：

echo $this->Form->create('Contact');
echo $this->Form->input('email');
echo $this->Form->input('body', array('rows' => '6'));
echo $this->Form->end('Save');

您的控制器位于app/Controller/ContactsController.php：

class ContactsController extends AppController {
    public function index() {
        if ($this->request->is('post')) {
            $this->Contact->create();

            if ($this->Contact->save($this->request->data)) {
                $this->Session->setFlash(__('Your contact has been saved.'));
            } else {
                $this->Session->setFlash(__('Unable to add your contact.'));
            }
        }
    }
}

这是一个基本用法。我建议您阅读文档以开始使用CakePHP，因为它有许多您可能需要的有趣内容。

如何在cake php中的表中插入值

1 个答案: