Zend Framework动作助手Url用法详解

public function simple($action, $controller = null, $module = null, array $params = null)
public function url($urlOptions = array(), $name = null, $reset = false, $encode = true)
public function direct($action, $controller = null, $module = null, array $params = null)

<?php
class IndexController extends Zend_Controller_Action
{
  public function init()
  {
    / Initialize action controller here /
  }
  public function indexAction()
  {
    //$urlParser = $this->_helper->getHelper('UrlParser');
    //var_dump($urlParser->parse('https://.jb51./article/80479.htm'));
    $url = $this->_helper->getHelper('Url');
    $action = 'actionname';
    $controller = 'controllername';
    $module = 'modulename';
    $params = array('param1'=>'中文参数');
    var_dump($url->simple($action, $controller, $module, $params));
    $urlOptions = array(
        'action'=>$action,
        'controller'=>$controller,
        'module'=>$module,
        'params'=>$params);
    var_dump($url->url($urlOptions));
    var_dump($url->direct($action, $controller, $module, $params));
    exit;
  }
}

/
  @see Zend_Controller_Action_Helper_Abstract
 /
require_once 'Zend/Controller/Action/Helper/Abstract.php';
/
  Helper for creating URLs for redirects and other tasks
 
  @uses    Zend_Controller_Action_Helper_Abstract
  @category  Zend
  @package  Zend_Controller
  @subpackage Zend_Controller_Action_Helper
  @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://.zend.)
  @license  http://framework.zend./license/new-bsd   New BSD License
 /
class Zend_Controller_Action_Helper_Url extends Zend_Controller_Action_Helper_Abstract
{
  /
    Create URL based on default route
   
    @param string $action
    @param string $controller
    @param string $module
    @param array $params
    @return string
   /
  public function simple($action, $controller = null, $module = null, array $params = null)
  {
    $request = $this->getRequest();
    if (null === $controller) {
      $controller = $request->getControllerName();
    }
    if (null === $module) {
      $module = $request->getModuleName();
    }
    $url = $controller . '/' . $action;
    if ($module != $this->getFrontController()->getDispatcher()->getDefaultModule()) {
      $url = $module . '/' . $url;
    }
    if ('' !== ($baseUrl = $this->getFrontController()->getBaseUrl())) {
      $url = $baseUrl . '/' . $url;
    }
    if (null !== $params) {
      $paramPairs = array();
      foreach ($params as $key => $value) {
        $paramPairs[] = urlencode($key) . '/' . urlencode($value);
      }
      $paramString = implode('/', $paramPairs);
      $url .= '/' . $paramString;
    }
    $url = '/' . ltrim($url, '/');
    return $url;
  }
  /
    Assembles a URL based on a given route
   
    This method will typically be used for more plex operations, as it
    ties into the route objects registered with the router.
   
    @param array  $urlOptions Options passed to the assemble method of the Route object.
    @param mixed  $name    The name of a Route to use. If null it will use the current Route
    @param boolean $reset
    @param boolean $encode
    @return string Url for the link href attribute.
   /
  public function url($urlOptions = array(), $name = null, $reset = false, $encode = true)
  {
    $router = $this->getFrontController()->getRouter();
    return $router->assemble($urlOptions, $name, $reset, $encode);
  }
  /
    Perform helper when called as $this->_helper->url() from an action controller
   
    Proxies to {@link simple()}
   
    @param string $action
    @param string $controller
    @param string $module
    @param array $params
    @return string
   /
  public function direct($action, $controller = null, $module = null, array $params = null)
  {
    return $this->simple($action, $controller, $module, $params);
  }
}