[Phalcon] Work with Router

啟動方式

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$di->set('router', function () {
$router = new \Phalcon\Mvc\Router();
$router->add("/:controller/:action/:params", array(
'controller' => 1,
'action' => 2,
'params' => 3
));

return $router;
});

Defining Route

Placeholder Regular Expression Usage
/:module /([a-zA-Z0-9_-]+) Matches a valid module name with alpha-numeric characters only
/:controller /([a-zA-Z0-9_-]+) Matches a valid controller name with alpha-numeric characters only
/:action /([a-zA-Z0-9_]+) Matches a valid action name with alpha-numeric characters only
/:params (/.) Matches a list of optional words separated by slashes. Use only this placeholder at the end of a route
/:namespace /([a-zA-Z0-9_-]+) Matches a single level namespace name
/:int /([0-9]+) Matches an integer parameter

/:params : 只能放在router的最後面

#controller內取得route裡面參數的方式

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$this->dispatcher->getParam(0);
$this->dispatcher->getParam('paraName');
$this->dispatcher->getParams(); <=array

#如果是/?var=value

就用原本$_GET[’’]的方式取值就可以了