PHP Slim Framework创建控制器 [英] PHP Slim Framework Create Controller

问题描述

我正在使用Slim框架创建API。目前，我使用一个文件来创建路线并将其传递给闭包：

I am creating an API using the Slim framework. Currently I use a single file to create the route and pass a closure to it:

$app->get('/', function($req, $resp){
//Code...
})

但是我意识到我的文件增长很快。我想做的是改用控制器，所以我将有一个控制器类，然后将实例/静态方法传递给路由，如下所示

But I realise that my file has grown rapidly. What I want to do is use controllers instead, so I will have a controller class and just pass the instance/static methods to the route, like below

class HomeController
{
   public static function index($req, $resp){}
}

然后将函数传递给路线

$app->get('/', HomeController::index);

我试过了，但是没有用，我想知道是否有办法使用

I tried this, but it does not work, and I wonder if there is a way I can use it to manage my files.

推荐答案

将控制器变成仿函数：

class HomeController
{
    public function __invoke($req, $resp) {}
}

，然后像这样路由：

$app->get('/', HomeController::class);

供参考，请参见

• http：//www.slimframework。 com / docs / objects / router.html＃how-to-create-routes


• http://www.slimframework.com/docs/objects/router.html#route-callbacks 。

• http://www.slimframework.com/docs/objects/router.html#how-to-create-routes
• http://www.slimframework.com/docs/objects/router.html#route-callbacks.

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