Question

我创建了一个结构来启动我的php框架并没有任何设法使它工作，因为逻辑上它应该可以实例化“require”中指示的类但我无法从字符串动态实例化它们：< / p>

$require_module = 'contact';
$instance = new $require_module;

composer.json

{
    "require": {
        "illuminate/database": "*",
        "illuminate/routing": "~5.1.16",
        "illuminate/events": "~5.1.16"
    },
    "autoload": {
    "psr-4": {
        "System\\" : "system/libs/"

    }
  }
}

的index.php

<?php
    require_once 'vendor/autoload.php';
    require_once './system/sys_functions.php';

    // Load all app modules controller into modules folder
    foreach (read_modules() as $require_module){

            require "./modules/$require_module/controller.php";
            $instance   = new $require_module;

            // output Fatal error: Uncaught Error: Class 'contact' not found in /var/www/html/fsib/test.php:15 Stack trace: #0 {main} thrown in /var/www/html/fsib/test.php on line 15

    }

?>

模块/接触/ Controller.php这样

<?php
namespace System\Core;
Class contact extends Fsib_controller
{
}
?>

系统/库/ fsib_controller.php

<?php
namespace System\Core;

  class Fsib_controller
  {

  }
?>

Answer 1

这是解决方案，我可以修复它。

    <?php
        require_once 'vendor/autoload.php';
        require_once './system/sys_functions.php';

        // Load all app modules controller into modules folder
        foreach (read_modules() as $require_module){

                require "./modules/$require_module/controller.php";
                $namesp =  "System\Core\\";
                $className  = $module_name;

                $load = $namesp.$className;
                $instance   = new $load;


                // output Fatal error: Uncaught Error: Class 'contact' not found in /var/www/html/fsib/test.php:15 Stack trace: #0 {main} thrown in /var/www/html/fsib/test.php on line 15

        }

?>

我的引导逻辑中的实例类

1 个答案: