laravel 不同表用户登录,后台跳转问题

解决方法: 在App\Exceptions\Handler里面重写父类的 unauthenticated()方法

<?php

namespace App\Exceptions;

use Exception;
use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;
use Illuminate\Auth\AuthenticationException;

class Handler extends ExceptionHandler
{
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/**
     * Convert an authentication exception into a response.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Illuminate\Auth\AuthenticationException  $exception
     * @return \Illuminate\Http\Response
     */
    protected function unauthenticated($request, AuthenticationException $exception)
    {
        if ($request->expectsJson()) {
            return response()->json(['error' => 'Unauthenticated.'], 401);
        }

        if(in_array('admin', $exception->guards())) {
            return redirect()->guest('/admin/login');
        }
        return redirect()->guest('login');
    }
}