从动态调用类动态调用方法

Question

我试图调用从URI site.com/controller/method中提取的控制器和方法

以下是我当前的工作代码：

    $__REQUEST__ = new URI_Request($_SERVER["REQUEST_URI"]);

    $this->prepareController($__REQUEST__);

    if($this->checkClass()) {
        $this->controller = new $this->controller();

        if($this->checkMethod($__REQUEST__)) {
            $method = $__REQUEST__->getMethod();
            $this->method = $method;
            $this->controller->$method();
        }
    }

但是，我想要这一行

$this->controller->$method(); 

以类似的方式工作

$this->controller = new $this->controller();
//achieves something like $this->controller = new IndexController();
//if the URL was something like site.com/index/test (/index/ gets manipulated)

例如，类似

$this->controller->$this->method

但是，我能理解为什么这不起作用--是否有办法将其链接起来，或者让它从对象特性而不是杂乱变量中引用$method变量？

Answer 1

$this->controller->{$this->method}();