如何使用 Codeigniter 4.2.6 修复“无法访问默认控制器”？

【问题标题】：How to fix 'Cannot access the default controller' using Codeigniter 4.2.6?如何使用 Codeigniter 4.2.6 修复“无法访问默认控制器”？
【发布时间】：2022-11-07 07:03:22
【问题描述】：

我在 Codeigniter 4.2.6 中使用 URI 路由时遇到问题。我有控制器名称 Home 和方法名称 getIndex 。访问 http://localhost:8080 时一切正常。当我尝试 http://localhost:8080/home/index 时，会出现一条消息 'Cannot access the default controller "Home" with the controller name URI path' 。我设置了 $routes->setAutoRoute(true); 和 public bool $autoRoutesImproved = true; 。当我创建另一个方法 getAbout 时同样的问题。访问 http://localhost:8080/home/about 也会产生一条消息 Cannot accessing... 。

使用 Sub directory 分离逻辑时同样的问题。这是我的子目录名称代码 Admin ：


   
    并尝试访问它得到相同的结果
    
     Cannot access the default controller "Home" with the controller name URI path.
    
   
   
    那么如何在 codeigniter 4 中使用 URI 路由，尤其是 4.2.6 使用 Auto Routing enable 和 Manual Routing 呢？
   
   
    先感谢您。
   
   
    
     更新
    
   
   
    这是我的 Routes.php
   
   setDefaultNamespace('App\Controllers');
$routes->setDefaultController('Home');
$routes->setDefaultMethod('index');
$routes->setTranslateURIDashes(false);
$routes->set404Override();
// ...
// If you don't want to define all routes, please use the Auto Routing (Improved).
// Set `$autoRoutesImproved` to true in `app/Config/Feature.php` and set the following to true.
$routes->setAutoRoute(true);

/*
 * --------------------------------------------------------------------
 * Route Definitions
 * --------------------------------------------------------------------
 */

// We get a performance increase by specifying the default
// route since we don't have to scan directories.
$routes->get('/', 'Home::index');

$routes->setDefaultNamespace('AppControllersAdmin'); $routes->setDefaultController('AppControllersAdminHome'); $routes->setDefaultMethod('index'); $routes->setTranslateURIDashes(false); $routes->set404Override(); // The Auto Routing (Legacy) is very dangerous. It is easy to create vulnerable apps // where controller filters or CSRF protection are bypassed. // If you don't want to define all routes, please use the Auto Routing (Improved). // Set `$autoRoutesImproved` to true in `app/Config/Feature.php` and set the following to true. $routes->setAutoRoute(true); // We get a performance increase by specifying the default // route since we don't have to scan directories. $routes->addRedirect('/', '/home');

分享于2022年11月15日 codeigniter-4 php routes 问答

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