“动态”在莫约利西斯的路线
我想在我的 Mojolicious 应用程序中实现类似“动态”路线的功能。我有一些预定义的“静态”路由和一个带有 URL 别名的数据库表： '/alias' -> '/网址'。现在我正在动态定义路线，它看起来像这样：
before_dispatch => sub {
my ($self, $controller) = @_;
my $path = $controller->tx->req->url->path->to_string;
if ( my $alias = $controller->app->model->alias->find({ alias => $path }) ) {
my $match = Mojolicious::Routes::Match->new( get => $alias->{uri} );
my $routes = $controller->app->routes;
$match->match( $routes );
$routes->route( $path )->to( $match->captures );
}
但是还有更好的方法吗？
I would like to implement something like "dynamic" routes in my Mojolicious app. I have some pre-defined "static" routes and a DB table with URL aliases: '/alias' -> '/URL'. Now I'm defining routes on-the-fly and it looks like this:
before_dispatch => sub {
my ($self, $controller) = @_;
my $path = $controller->tx->req->url->path->to_string;
if ( my $alias = $controller->app->model->alias->find({ alias => $path }) ) {
my $match = Mojolicious::Routes::Match->new( get => $alias->{uri} );
my $routes = $controller->app->routes;
$match->match( $routes );
$routes->route( $path )->to( $match->captures );
}
But is there any better way?
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评论（1）
您在运行时添加路由这似乎是一个好方法（尽管您可能应该在覆盖路由之前检查路由是否存在）。您还可以将其作为带有通配符占位符的包罗万象的内容，然后稍后再传递请求。
http://mojolicio.us/perldoc/Mojolicious/Guides/Routing#Wildcard_Placeholders
You are adding routes at runtime which seems a good approach (although you should probably check if a route exists before overriding it). You could also do it as a catchall with a wildcard placeholder then handoff the request a bit later on.
http://mojolicio.us/perldoc/Mojolicious/Guides/Routing#Wildcard_Placeholders