发布于 2017-10-24 01:28:26 | 440 次阅读 | 评论: 0 | 来源: 网友投递
PHP开源脚本语言
PHP（外文名: Hypertext Preprocessor，中文名：“超文本预处理器”）是一种通用开源脚本语言。语法吸收了C语言、Java和Perl的特点，入门门槛较低，易于学习，使用广泛，主要适用于Web开发领域。PHP的文件后缀名为php。
通常为了友好的URL格式，会进行站点URL的重写，可以在webserver(Nginx)的配置中进行rewrite，也可在在程序端进行
以下使用Yaf框架进行URL的重写，进行一些整理，方便日后查看
YAF的URL重写方式主要有以下几种，可以综合使用
方式1：在配置文件中进行
;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="#!"
之后在Bootstrap.php中添加初始化函数，函数名可按自己需求取，必需以_开头才会被调用
<?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);
}
?>
方式2:直接在程序中，以数组方式配置
以下函数是放在Bootstrap.php中
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));
}
方式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,
),
)
);以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持PHPERZ。