你如何在 MVC 的 PHP 页面之间传递值?

2021-12-21 00:00:00 php model-view-controller

PHP 程序如何在模型、视图和控制器页面之间传递值?例如，如果控制器有一个数组，它如何将它传递给视图?

How do PHP programs pass values between model, view, and controller pages? For example, if a controller had an array, how does it pass that to the view?

感谢您的回答.我看到其中一些声明组件在同一页面中，但是当我查看类似 CodeIgniter 的内容时，我看到三个单独的 PHP 页面分别用于模型、视图和控制器.

Thank your answers. I see a couple of them stating the components are in the same page, but when I look at something like CodeIgniter, I see three separate PHP pages for model, view, and controller.

推荐答案

通常你的控制器会创建一个视图对象，当它创建那个视图对象时，它会传递信息.

Usually your controller will create a view object and when it creates that view object it passes the information.

<?php

class Controller {
    public function __construct() {
        $arr = array("a","b","c");

        $myView = new View($arr);
    }
}

class View {

    private $content;

    public function __construct($content) {
        $this->content = $content;
        include_once('myPage.inc.html');
    }
}


?>

相关文章