Analysis of Yaf route rewriting in php framework

This article mainly introduces the detailed explanation of Yaf routing rewriting in the PHP framework. The content is quite good. I will share it with you now and give it as a reference.

Usually, the site URL will be rewritten for a friendly URL format. You can rewrite it in the configuration of the webserver (Nginx), or you can do it on the program side.

Use the Yaf framework below Rewrite the URL and do some sorting to facilitate future viewing.

YAF’s URL rewriting methods mainly include the following, which can be used comprehensively

Method 1:In After doing

;a rewrite route match request /product/*/*
routes.route_name.type="rewrite"
routes.route_name.match="/product/:name/:value"
routes.route_name.route.controller=product
routes.route_name.route.action=info

;a regex route match request /list/*/*
routes.route_name1.type="regex"
routes.route_name1.match="#^list/([^/]*)/([^/]*)#"
routes.route_name1.route.controller=Index
routes.route_name1.route.action=action
routes.route_name1.map.1=name
routes.route_name1.map.2=value

;a simple route match /**?c=controller&a=action&m=module
routes.route_name2.type="simple"
routes.route_name2.controller=c
routes.route_name2.module=m
routes.route_name2.action=a

;a simple router match /**?r=PATH_INFO
routes.route_name3.type="supervar"
routes.route_name3.varname=r

;a map route match any request to controller
routes.route_name4.type="map"
routes.route_name4.controllerPrefer=TRUE
routes.route_namer.delimiter="#!"

in the configuration file, add the initialization function in Bootstrap.php. The function name can be chosen according to your own needs. It must start with _ to be called.

<?php
class Bootstrap extends Yaf_Bootstrap_Abstract{
  public function _initConfig() {
    $config = Yaf_Application::app()->getConfig();
    Yaf_Registry::set("config", $config);
  }

  public function _initRoute(Yaf_Dispatcher $dispatcher) {
    $router = $dispatcher->getRouter();
    /**
     * we can add some pre-defined routes in application.ini
     */
    $router->addConfig(Yaf_Registry::get("config")->routes);
    /**
     * add a Rewrite route, then for a request uri: 
     * http://***/product/list/22/foo
     * will be matched by this route, and result:
     *
     * [module] => 
     * [controller] => product
     * [action] => info
     * [method] => GET
     * [params:protected] => Array
     *   (
     *     [id] => 22
     *     [name] => foo
     *   )
     * 
     */
    $route = new Yaf_Route_Rewrite(
      "/product/list/:id/:name",
      array(
        "controller" => "product",
        "action"   => "info",
      )
    ); 
    
    $router->addRoute('dummy', $route);
  }
?>

Method 2: Directly in the program, configure in array mode

The following functions are placed in Bootstrap.php

public function _initRoute(Ap_Dispatcher $dispatcher) {
  //在这里注册自己的路由协议,默认使用static路由
  $router = Ap_Dispatcher::getInstance()->getRouter();
  $routeConfig = array(
  $router = Ap_Dispatcher::getInstance()->getRouter();
  $routeConfig = array(
    "item" => array(
      "type" => "regex",
      "match" => "#^/(software|game)/(.*).html$#",
      "route" => array('action' => 'item'),
      "map" => array( 1 => 'data_type', 2 => 'docid' ),
    ),
    //正则匹配
    "category" => array(
      "type" => "regex",
      "match" => "#^/(software|game|video)/(.*)/(list_(.*).html)?$#",
      "route" => array('action' => 'list' ),
      "map" => array( 1 => 'data_type', 2 => 'cid',4 => 'page_num' ),
    ),
    //使用动态结果 :a 表示action
    "name" => array(
      "type" => "rewrite",    //Yaf_Route_Rewrite route
      "match" => "/user-list/:a/:id", //match only /user-list/开头的
      "route" => array(
        'controller' => "user", //route to user controller,
        'action'   => ":a", //使用动态的action
      ),
    ),
  );
  $router->addConfig(new Ap_Config_Simple($routeConfig));
}

Method 3:

  /**
  * Add a rewrite route to Yaf_Router route stack
  */
  Yaf_Dispatcher::getInstance()->getRouter()->addRoute("name",
    new Yaf_Route_rewrite(
      "/product/:name/:id/*", //match request uri leading "/product"
      array(
        'controller' => "product", //route to product controller,
      ),
    )
  );

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