在 Zend Framework 中使用 Zend_Controller_Router_Route_Regex 将多个 URL 与参数匹配 [英] Matching Multiple URLs with parameters using Zend_Controller_Router_Route_Regex in Zend Framework

问题描述

我正在使用 Zend 开发一个 Rest 控制器，但我对 url 到路由器的映射感到困惑.

基本上我读过Zend 路由器，我无法规划我的网址以满足上述路由.

这些是我应该映射到路由器的一些网址.

1. http://localhost/api/v1/tags.xml

2. http://localhost/api/v1/tags.xml?abc=true(参数:abc=true)

3. http://localhost/api/v1/tags/123456.xml(参数:123456.xml)

4. http://localhost/api/v1/tags/123456/pings.xml(参数:123456，pings.xml)

5. http://localhost/api/v1/tags/123456/pings.xml?a=1&b=2(参数:123456，pings.xml，a=1，b=2)

6. http://localhost/api/v1/tags/123456/pings/count.xml(参数:123456，pings，count.xml)

我计划这样，对于 url 模式 1 到 3，标签"应该是控制器，而对于 url 模式 4 到 6，pings"应该是控制器.

现在我不确定如何配置路由器才能使上述方案起作用.请注意，我无法更改这些网址.我可以为好的答案提供 100 分的声誉分数.

解决方案

前两个 URL 可以合并为一个路由器.

$r = new Zend_Controller_Router_Route_Regex('api/v1/tags.xml',数组('控制器' => '标签'，'动作' => '索引'))；$router->addRoute('route1', $r);

要区分前两条路由，请检查标签控制器中是否存在 abc 参数.在您的标签控制器中添加以下内容，索引操作.

if($this->_getParam('abc') == "true"){//路线2} 别的 {//路线 1}

同理，4、5 路也可以合二为一.

我已经解释了路线 6.对于路线 3，您可以使用相同的逻辑.

$r = new Zend_Controller_Router_Route_Regex('api/v1/tags/(.*)/pings/(.*)',数组('控制器' => 'ping'，'动作' => '索引')，数组(1 => 'param1',2=>'param2'));$router->addRoute('route6', $r);

然后可以在 pings 控制器中访问参数，如下所示.

$this->_getParam('param1') 和 $this->_getParam('param2')

对于 5 号公路:

$r = new Zend_Controller_Router_Route_Regex('api/v1/tags/(.*)/pings.xml',数组('控制器' => 'ping'，'动作' => '索引')，数组(1 => 'param1'));$router->addRoute('route5', $r);

参数(URL 之后的一部分)不会在路由器中处理.默认情况下，它们将传递给您的控制器.

要获取在您的 URL 中传递的特定参数值，请在您的控制器中使用以下内容.

$this->_getParam('a');

逻辑是在你的路由中使用 (.*) 并为它们分配一个参数名称并在你的控制器中访问它们

i am developing a Rest Controller with Zend and i am confused with the mapping of urls to the Router.

Basically i read about Zend Router and i could not plan my urls in order to satisfy the mentioned routes.

These are some of my urls that should be mapped to Routers.

1. http://localhost/api/v1/tags.xml

2. http://localhost/api/v1/tags.xml?abc=true (param: abc=true)

3. http://localhost/api/v1/tags/123456.xml (param: 123456.xml)

4. http://localhost/api/v1/tags/123456/pings.xml (params: 123456, pings.xml)

5. http://localhost/api/v1/tags/123456/pings.xml?a=1&b=2 (params: 123456, pings.xml, a=1, b=2)

6. http://localhost/api/v1/tags/123456/pings/count.xml (params: 123456, pings, count.xml)

I am planning such that for the url patterns 1 to 3, "tags" should be the controller and for the url patterns 4 to 6, "pings" should be the controller.

Now i am unsure about how to configure the routers such that the above scenarios will work. Note that i cannot change these urls. I can offer 100 of my reputation score to the good answer.

解决方案

First two URLs can be combined to one router.

$r = new Zend_Controller_Router_Route_Regex('api/v1/tags.xml',
                array('controller' => 'tags', 'action' => 'index'));
$router->addRoute('route1', $r);

To differentiate the first two routes, check for the presence of the abc parameter in your tags controller. Add the following in your tags controller, index action.

if($this->_getParam('abc') == "true")
{
//route 2
} else {
// route 1
}

Similarly, routes 4 and 5 can be combined into one route.

I have explained for Route 6. For route 3, you can use the same logic.

$r = new Zend_Controller_Router_Route_Regex('api/v1/tags/(.*)/pings/(.*)',
                array('controller' => 'pings', 'action' => 'index'),
array(1 => 'param1',2=>'param2')
);
$router->addRoute('route6', $r);

The parameters can then accessed like the following in pings controller.

$this->_getParam('param1') and $this->_getParam('param2')

For Route 5 :

$r = new Zend_Controller_Router_Route_Regex('api/v1/tags/(.*)/pings.xml',
                array('controller' => 'pings', 'action' => 'index'),
array(1 => 'param1')
);
$router->addRoute('route5', $r);

The parameters (part of the URL after ?) will not be handled in the Router. By default, they will be passed to your controller.

To get a specifc parameter value passed in your URL, use the following in your controller.

$this->_getParam('a');

The logic is use (.*) in your route and assign them a parameter name and access them in your controller

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