(Yaf >=1.0.0)
Yaf_Route_Regex::__construct — Yaf_Route_Regex 构造方法
$match,$route,$map = ?,$verify = ?,$reverse = ?
match
完整的正则表达式，用来匹配请求的 uri，如果不能匹配，Yaf_Route_Regex 将返回 false。
route当路由正则匹配成功请求 uri 时，Yaf_Route_Regex 将会用它来决定哪一个 m/c/a 被路由。
数组中的 m/c/a 是可选的，如果没有分配特定的值，将路由到默认值。
map数组，用于为匹配结果中捕获的名称分配名称。
verify
reverse字符串，用于组合 url，参阅 Yaf_Route_Regex::assemble()。
注意:
2.3.0 起引入该参数
示例 #1 Yaf_Route_Regex() 示例
<?php
/**
* Add a regex route to Yaf_Router route stack
*/
Yaf_Dispatcher::getInstance()->getRouter()->addRoute("name",
new Yaf_Route_Regex(
"#^/product/([^/]+)/([^/])+#", //match request uri leading "/product"
array(
'controller' => "product", //route to product controller,
),
array(
1 => "name", // now you can call $request->getParam("name")
2 => "id", // to get the first captrue in the match pattern.
)
)
);
?>示例 #2 Yaf_Route_Regex()（从 2.3.0 起）示例
<?php
/**
* 使用匹配结果作为 MVC 名称
*/
Yaf_Dispatcher::getInstance()->getRouter()->addRoute("name",
new Yaf_Route_Regex(
"#^/product/([^/]+)/([^/])+#i", //match request uri leading "/product"
array(
'controller' => ":name", // 路由到 :name，匹配结果中的 $1 作为控制器名称
),
array(
1 => "name", // now you can call $request->getParam("name")
2 => "id", // to get the first captrue in the match pattern.
)
)
);
?>示例 #3 Yaf_Route_Regex() 和命名捕获组（从 2.3.0 起）示例
<?php
/**
* Use match result as MVC name
*/
Yaf_Dispatcher::getInstance()->getRouter()->addRoute("name",
new Yaf_Route_Regex(
"#^/product/(?<name>[^/]+)/([^/])+#i", //match request uri leading "/product"
array(
'controller' => ":name", // route to :name,
// which is named capture group 'name' in the match result as controller name
),
array(
2 => "id", // to get the first captrue in the match pattern.
)
)
);
?>示例 #4 Yaf_Route_Regex() 示例
<?php
/**
* Add a regex route to Yaf_Router route stack by calling addconfig
*/
$config = array(
"name" => array(
"type" => "regex", //Yaf_Route_Regex route
"match" => "#(.*)#", //match arbitrary request uri
"route" => array(
'controller' => "product", //route to product controller,
'action' => "dummy", //route to dummy action
),
"map" => array(
1 => "uri", // now you can call $request->getParam("uri")
),
),
);
Yaf_Dispatcher::getInstance()->getRouter()->addConfig(
new Yaf_Config_Simple($config));
?>