laravel 重定向到预期的 URL Lumen
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Redirect to intended URL Lumen
提问by Matthias Wei?
I'm building a little Lumenapplication with a simple API & Authentication.
我正在构建一个带有简单 API 和身份验证的小型Lumen应用程序。
I want to redirect the user to the intended URL and if he visits /auth/loginby himself I want him to redirect to /foo.
我想将用户重定向到预期的 URL，如果他自己访问/auth/login，我希望他重定向到/foo.
In the Laravel Docsthere is this function: return redirect()->intended('/foo');
在Laravel Docs 中有这个功能：return redirect()->intended('/foo');
When I use this in my route I get an error in the server log which says this:
当我在我的路线中使用它时，我在服务器日志中收到一条错误消息：
[30-Apr-2015 08:39:47 UTC] PHP Fatal error: Call to undefined method Laravel\Lumen\Http\Redirector::intended() in ~/Sites/lumen-test/app/Http/routes.php on line 16
I think this is because Lumenis a smaller version of Laraveland maybe this function isn't implemented (yet).
回答by Matthias Wei?
I solved this problem by adjusting my Middleware a little bit as well as storing the Request::path() in the session.
我通过稍微调整我的中间件以及在会话中存储 Request::path() 解决了这个问题。
This is how my Middleware looks:
这是我的中间件的外观：
class AuthMiddleware {
public function handle($request, Closure $next) {
if(Auth::check()){
return $next($request);
} else {
session(['path' => Request::path()]);
return redirect('/auth/login');
}
}
}
And in my routes.php I have this route (which I will outsource to a controller asap):
在我的 routes.php 中，我有这条路线（我将尽快将其外包给控制器）：
$app->post('/auth/login', function(Request $request) {
if (Auth::attempt($request->only('username', 'password'))){
if($path = session('path')){
return redirect($path);
} else {
return redirect('/messages');
}
} else {
return redirect()->back()->with("error", "Login failed!");
}
});
Thanks to IDIR FETTfor suggesting the Request::path() method.
Hopefully this will help a few people that are new to
Lumen, which is a great framework by the way. :)
感谢IDIR FETT建议使用 Request::path() 方法。
希望这对一些刚接触 Lumen 的人有所帮助
，顺便说一下，这是一个很棒的框架。:)
回答by IDIR FETT
i think you have to specify a route name in the intended method, not a URI:
我认为您必须在预期的方法中指定一个路由名称，而不是一个 URI：
return redirect()->intended('foo');
assuming you have already named the route, i think this still works as well:
假设您已经命名了路线，我认为这仍然有效：
return Redirect::intended('/foo');
UPDATE: try this: retrieve the requested URI :
更新：试试这个：检索请求的 URI ：
$uri = Request::path(); // Implemented in Lumen
then redirect to the requested URI :
然后重定向到请求的 URI ：
return redirect($uri);
this could work !!
这可以工作！
回答by Crembo
Indeed looking at the source code of Lumen it is not implemented: https://github.com/laravel/lumen-framework/blob/5.0/src/Http/Redirector.php
确实查看 Lumen 的源代码它没有实现：https: //github.com/laravel/lumen-framework/blob/5.0/src/Http/Redirector.php
Your options are:
您的选择是：
- Check Laravel's (Symfony's?) implementation and put it into your own code
- Write completely your own implementation – one super simple way of doing it would be store the request URL in a session, redirect to the login page and when the user successfully logs in retrieve the URL from the session and redirect him
- 检查 Laravel 的（Symfony 的？）实现并将其放入您自己的代码中
- 完全编写您自己的实现——一种超级简单的方法是将请求 URL 存储在会话中，重定向到登录页面，当用户成功登录时，从会话中检索 URL 并重定向他
