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laravel - 登录后如何将用户重定向到来自 laravel 7 的相同路由？

问题描述

我有一张支付卡。它底部有一个链接，可将访​​客用户引导至登录页面。我希望用户在登录后再次重定向到卡支付路线。你能帮我吗？我该怎么做？顺便说一句，我是 laravel 的新手。谢谢你们的时间：X 这里是 loginController.php：

<?php

    namespace App\Http\Controllers\Auth;

    use App\Events\LoginLogged;
    use App\Rules\Recaptcha;
    use Illuminate\Http\Request;
    use App\Http\Controllers\Controller;
    use Illuminate\Foundation\Auth\AuthenticatesUsers;
    use Illuminate\Support\Facades\Auth;

    class LoginController extends Controller
   {
     
    use AuthenticatesUsers;

    /**
     * Where to redirect users after login.
     *
     * @var string
     */
    protected $redirectTo = '/admin/dashboard';

    /**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
        $this->middleware('guest')->except('logout');
        $this->middleware('throttle:3,1')->only('login');
    }

    /**
     * Attempt to log the user into the application.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return bool
     */
    protected function validateLogin(Request $request)
    {
        $request->validate([
            $this->username() => 'required|string',
            'password' => 'required|string',
            //'g-recaptcha-response' => ['required', new Recaptcha]
        ]);
    }

    /**
     * Get the needed authorization credentials from the request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return array
     */
    protected function credentials(Request $request)
    {
        return array_merge(($request->only($this->username(), 'password')), ['usr_is_admin' => 1]);
    }
    public function authenticate(Request $request)
    {
        $credentials = $request->only('email', 'password');

        if (Auth::attempt($credentials)) {
            // Authentication passed...
            return redirect()->intended('dashboard');
        }
    }

    /**
     * Get the login username to be used by the controller.
     *
     * @return string
     */
    public function username()
    {
        return 'usr_name';
    }

    protected function authenticated(Request $request, $user)
    {
        event(new LoginLogged($request, $user));
    }

}

这是redirectIfAuthenticated.php 中间件：

<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Support\Facades\Auth;

class RedirectIfAuthenticated
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @param  string|null  $guard
     * @return mixed
     */
    public function handle($request, Closure $next, $guard = null)
    {
        if (Auth::guard($guard)->check()) {
            return redirect()->route('dashboard');
        }

        return $next($request);
    }
}

标签： laravelauthenticationredirect

解决方案

重定向器上的intended方法将用户重定向到他们试图访问的 URL，然后被身份验证中间件拦截。如果预期的目的地不可用，则可以为此方法提供后备 URI。例如 ：

public function authenticate(Request $request)
    {
        $credentials = $request->only('email', 'password');

        if (Auth::attempt($credentials)) {
            // Authentication passed...
            return redirect()->intended('dashboard');
        }
    }

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