Laravel 5.2 如何将所有 404 错误重定向到主页
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Laravel 5.2 How To redirect All 404 Errors to Homepage
提问by Buglinjo
How can I redirect all 404 errors to homepage? I have custom Error Page but google analytics is throwing too much errors.
如何将所有 404 错误重定向到主页？我有自定义错误页面，但谷歌分析抛出了太多错误。
回答by shahalpk
For that, you need to do add few lines of code to rendermethod in app/Exceptions/Handler.phpfile.
为此，您需要render在app/Exceptions/Handler.php文件中的方法中添加几行代码。
public function render($request, Exception $e)
{
if($this->isHttpException($e))
{
switch (intval($e->getStatusCode())) {
// not found
case 404:
return redirect()->route('home');
break;
// internal error
case 500:
return \Response::view('custom.500',array(),500);
break;
default:
return $this->renderHttpException($e);
break;
}
}
else
{
return parent::render($request, $e);
}
}
回答by LuizEduardoMPF
For me with php 7.2 + Laravel 5.8, it works like a boss. I changed the render method (app/Exceptions/Handler.php). Therefore, we have to check if the exception is an HTTP exception, because we are calling the getStatusCode () method, which is available only in HTTP exceptions. If the status code is 404, we may return a view (for example: errors.404) or redirect to somewhere or route (home).
对于使用 php 7.2 + Laravel 5.8 的我来说，它就像一个老板。我更改了渲染方法 (app/Exceptions/Handler.php)。因此，我们必须检查异常是否为HTTP异常，因为我们调用的是getStatusCode()方法，该方法仅在HTTP异常中可用。如果状态码是 404，我们可能会返回一个视图（例如：errors.404）或重定向到某个地方或路由（家）。
app/Exceptions/Handler.php
应用程序/异常/Handler.php
public function render($request, Exception $exception)
{
if($this->isHttpException($exception)) {
switch ($exception->getStatusCode()) {
// not found
case 404:
return redirect()->route('home');
break;
// internal error
case 500:
return \Response::view('errors.500', [], 500);
break;
default:
return $this->renderHttpException($exception);
break;
}
} else {
return parent::render($request, $exception);
}
}
To test: Add abort(500); somewhere in the flow of your controller to view the page/route. I used 500, but you can use one of errors code: Abort(404)...
测试：添加 abort(500); 在控制器流程中的某处查看页面/路由。我使用了 500，但您可以使用错误代码之一：Abort(404)...
abort(500);
Optionally, we may provide a response:
或者，我们可以提供回复：
abort(500, 'What you want to message');
