路由分组

路由分组

路由分组功能允许把相同前缀的路由定义合并分组，这样可以提高路由匹配的效率，不必每次都去遍历完整的路由规则。

例如，我们有定义如下两个路由规则的话

"blog/:id"   => ["Blog/read", ["method" => "get"], ["id" => "d+"]],
"blog/:name" => ["Blog/read", ["method" => "post"]],

可以合并到一个blog分组

"[blog]"     => [
    ":id"   => ["Blog/read", ["method" => "get"], ["id" => "d+"]],
    ":name" => ["Blog/read", ["method" => "post"]],
],

可以使用Route类的group方法进行注册，如下：

Route::group("blog",[
    ":id"   => ["Blog/read", ["method" => "get"], ["id" => "d+"]],
    ":name" => ["Blog/read", ["method" => "post"]],
]);

可以给分组路由定义一些公用的路由设置参数，例如：

Route::group("blog",[
    ":id"   => ["Blog/read", [], ["id" => "d+"]],
    ":name" => ["Blog/read", [],
],["method"=>"get","ext"=>"html"]);

支持使用闭包方式注册路由分组，例如：

Route::group("blog",function(){
    Route::any(":id","blog/read",[],["id"=>"d+"]);
    Route::any(":name","blog/read",[],["name"=>"w+"]);
},["method"=>"get","ext"=>"html"]);

如果仅仅是用于对一些路由规则设置一些公共的路由参数，也可以使用：

Route::group(["method"=>"get","ext"=>"html"],function(){
    Route::any("blog/:id","blog/read",[],["id"=>"d+"]);
    Route::any("blog/:name","blog/read",[],["name"=>"w+"]);
});

路由分组支持嵌套，例如：

Route::group(["method"=>"get","ext"=>"html"],function(){
    Route::group("blog",function(){
        Route::any("blog/:id","blog/read",[],["id"=>"d+"]);
        Route::any("blog/:name","blog/read",[],["name"=>"w+"]);
    }
});