问题描述
控制器中是否有一种方法或功能可以判断是否触发了 404 错误?我希望每个人都在首页重定向,而不是看到 404 页面.
Is there a way or a function within a controller that tells if a 404 error was triggered? I would like everyone to redirect at the homepage instead of seeing a 404 page.
谢谢!
推荐答案
要捕获和处理 404 错误,需要扩展 ErrorHandler 类并覆盖 error404 方法.为此,请使用以下代码创建文件 app/app_error.php:
To catch and handle 404 errors, you need to extend the ErrorHandler class and override the error404 method. To do that, create the file app/app_error.php with the following code:
class AppError extends ErrorHandler { function error404($params) { // redirect to homepage $this->controller->redirect('/'); } }
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