Zend 正则表达式路由 >跟踪api版本 [英] Zend Regex Route > Track the api version

问题描述

我正在使用 zend 构建一个 Web 服务，并且我正在使用模块来分隔我的 api 版本.例如:applications/modules/v1/controllers"、applications/modules/v2/controllers"具有不同的操作和功能集.

i am building a web service with zend and i am using modules to separate my api versions. Ex: "applications/modules/v1/controllers", "applications/modules/v2/controllers" have different set of actions and functionality.

我已将v1"作为application.ini"文件中的默认模块:

I have made "v1" as the default module in "application.ini" file:

resources.modules = ""
resources.frontController.defaultModule = "v1"
resources.frontController.moduleDirectory = APPLICATION_PATH "/modules"
resources.frontController.moduleControllerDirectoryName = "controllers"

我在引导文件中写了以下内容:

I have written the following in my bootstrap file:

$router = $front->getRouter();

$r1 = new Zend_Controller_Router_Route_Regex('api/v1/tags.xml',
                array('module' => 'v1', 'controller' => 'tags', 'action' => 'index'));
$router->addRoute('route1', $r1);

假设，如果这是我的网址:http://localhost/api/v1/tags.xml

Suppose, if this is my url: http://localhost/api/v1/tags.xml

那么它属于版本 1 (v1).

then it belongs to version 1 (v1).

但我不想写很多这样的路由，所以我想知道如何从正则表达式 url 跟踪版本并动态确定要使用的 api 版本(1 或 2).

But i dont want to write many routes like this one, so i want to know how can i track the version from the regex url and dynamically determine the api version to be used (1 or 2).

推荐答案

尝试使用

$r1->addRoute(
            'json_request',
            new Zend_Controller_Router_Route_Regex(
                                            '([^-]*)/([^-]*)/([^-]*)\.xml', 
                                            array(
                                                'controller'   => 'index',
                                                'action'       => 'index',
                                                'request_type' => 'xml'),
                                            array(
                                                1 => 'module',
                                                2 => 'controller',
                                                3 => 'action'
                                            )
        ));

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