laravel登录后重定向到url [英] laravel redirect to url after login

问题描述

我在登录后无法重定向到url. 情况是有人访问了博客帖子，需要先登录才能添加评论.因此，用户单击登录链接并登录"auth/login"，并始终重定向到"/home".

I have trouble with redirecting to an url after login. The situation is that someone visits a blog post, and needs to login before adding a comment. So the user clicks on the login link and logs in on "auth/login", and is always redirected to "/home".

我希望在将URL设置为"auth/login?redirect = url/to/blogpost"之时将用户重定向到博客文章

I want the user to be redirected to the blogpost when an url is set like "auth/login?redirect=url/to/blogpost"

我有以下中间件:

app \ Http \ Middleware \ RedirectIfAuthenticated

<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Contracts\Auth\Guard;

class RedirectIfAuthenticated
{
    /**
     * The Guard implementation.
     *
     * @var Guard
     */
    protected $auth;

    /**
     * Create a new filter instance.
     *
     * @param  Guard  $auth
     * @return void
     */
    public function __construct(Guard $auth)
    {
        $this->auth = $auth;
    }

    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        if ($this->auth->check()) {
            return redirect('/home');
        }

        return $next($request);
    }
}

app \ Http \ Middleware \ Authenticate

<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Contracts\Auth\Guard;

class Authenticate
{
    /**
     * The Guard implementation.
     *
     * @var Guard
     */
    protected $auth;

    /**
     * Create a new filter instance.
     *
     * @param  Guard  $auth
     * @return void
     */
    public function __construct(Guard $auth)
    {
        $this->auth = $auth;
    }

    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        if ($this->auth->guest()) {
            if ($request->ajax()) {
                return response('Unauthorized.', 401);
            } else {
                return redirect()->guest('auth/login');
            }
        }

        return $next($request);
    }
}

推荐答案

我决定将特征AuthenticatesUsers的 getLogin 功能复制并粘贴到我的AuthController中.我覆盖了该函数并保持其特征不变.

I've decided to copy and paste the getLogin function of the trait AuthenticatesUsers into my AuthController. I overwrite the function AND keep the trait as is.

我刚刚添加了

\Session::put('url.intended',\URL::previous());

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