重定向到预期的URL流明 [英] Redirect to intended URL Lumen

问题描述

我正在使用简单的API& amp;构建一个 Lumen 应用程序.身份验证.

I'm building a little Lumen application with a simple API & Authentication.

我想将用户重定向到预期的URL，如果他自己访问了/auth/login，我希望他重定向到/foo.

I want to redirect the user to the intended URL and if he visits /auth/login by himself I want him to redirect to /foo.

Laravel文档中具有以下功能:return redirect()->intended('/foo');

在路由中使用此命令时，服务器日志中显示错误消息:

When I use this in my route I get an error in the server log which says this:

[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

我认为这是因为流明是

I think this is because Lumen is a smaller version of Laravel and maybe this function isn't implemented (yet).

推荐答案

我通过稍微调整中间件以及在会话中存储Request :: path()来解决了这个问题.

I solved this problem by adjusting my Middleware a little bit as well as storing the Request::path() in the session.

这是我的中间件的外观:

This is how my Middleware looks:

class AuthMiddleware {

    public function handle($request, Closure $next) {
        if(Auth::check()){
            return $next($request);
        } else {
            session(['path' => Request::path()]);
            return redirect('/auth/login');
        }
    }
}

在我的route.php中，我有以下路由(我将尽快将其外包给控制器)​​:

And in my routes.php I have this route (which I will outsource to a controller asap):

$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!");
    }
});

感谢 IDIR FETT 提出了Request :: path()方法.
希望这将对一些新手有所帮助 流明，顺便说一下，这是一个很好的框架. :)

Thanks to IDIR FETT for 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. :)

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