目录结构

index.php
<?php
//引导请求进入内核
//1、加载core/App.php文件
require_once('/core/App.php');Home.php
<?php
class Home {
public function index() {
echo "Study PHP!";
}
}App.php
<?php require_once '/core/FrameWork.php'; // 内核的引导文件 //1.内核初始化 $result = FrameWork::init(); $controller = $result['controller']; $action = $result['action']; //加载类文件并实例化控制器 //控制器文件名称和类名称一定要相同 require_once '/application/controller/' . $controller . '.php'; //实例化 // 1.通过直接new //$class = new $controller; //$class-> $action(); //2.通过反射方式 $class = new ReflectionClass($controller); //建立$controller这个类的反射类 $instance = $class->newInstanceArgs(); //相当于实例化$controller类 //访问控制器中的ACTION 可以对方法进行判断。 $method = $class->getmethod($action); $method->invoke($instance);
FrameWork.php
<?php
class FrameWork {
public static function init() {
//拿到请求资源
$request_uri = $_SERVER['REQUEST_URI'];
$script_name = $_SERVER['SCRIPT_NAME'];
//通过URL解析控制器和ACTION
$request = str_replace($script_name, '', $request_uri);
$request = ltrim($request, '/');
$request_array = explode('?', $request);
$controller_action = $request_array[0];
$controller_action = explode('/', $controller_action);
$controller = $controller_action[0];
$action = $controller_action[1];
return array (
'controller' => $controller,
'action' => $action
);
}
}
Copyright 2014-2025 https://www.php.cn/ All Rights Reserved | php.cn | 湘ICP备2023035733号