zend framework2流程分析

入口文件在 htdocs\index.php

访问:

http://www.test3.com/album

http://www.test3.com/album/edit/1

配置文件在

config\autoload\global.php和local.php

控制器在

如：module\Album\src\Album\Controller\AlbumController.php

方法名带Action

如：

// Add content to this method:
    public function addAction() {
        $form = new AlbumForm();
        $form->get('submit')->setValue('Add');
 
        $request = $this->getRequest();
        if ($request->isPost()) {
            $album = new Album();
            $form->setInputFilter($album->getInputFilter());
            $form->setData($request->getPost());
 
            if ($form->isValid()) {
                $album->exchangeArray($form->getData());
                $this->getAlbumTable()->saveAlbum($album);
 
                // Redirect to list of albums
                return $this->redirect()->toRoute('album');
            }
        }
        return array('form' => $form);
    }

模型在module\Album\src\Album\Model\AlbumTable.php

如:

class AlbumTable {
 
    protected $tableGateway;
 
    public function __construct(TableGateway $tableGateway) {
        $this->tableGateway = $tableGateway;
    }
 
    public function fetchAll() {
        $resultSet = $this->tableGateway->select();
        return $resultSet;
    }
 
    public function getAlbum($id) {
        $id = (int) $id;
        $rowset = $this->tableGateway->select(array('id' => $id));
        $row = $rowset->current();
        if (!$row) {
            throw new \Exception("Could not find row $id");
        }
        return $row;
    }
}

视图在module/Album/view/album/album/edit.phtml

如：

<?php
// module/Album/view/album/album/edit.phtml:
 
$title = 'Edit album';
$this->headTitle($title);
?>
<h1><?php echo $this->escapeHtml($title); ?></h1>
 
<?php
$form = $this->form;
$form->setAttribute('action', $this->url('album', array('action' => 'edit','id' => $this->id,)));
$form->prepare();
 
echo $this->form()->openTag($form);
echo $this->formHidden($form->get('id'));
echo $this->formRow($form->get('title'));
echo $this->formRow($form->get('artist'));
echo $this->formSubmit($form->get('submit'));
echo $this->form()->closeTag();