php - 试图在 Laravel 中间件角色上获取非对象的属性

Question

我正在尝试为我的项目中的身份验证创建中间件角色，这是我的中间件，称为销售。

<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Support\Facades\Auth;
class Sales
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        if($request->user()->role == "sales"){
            return $next($request);
        }
        return redirect()->route('login')->with('error',"You don't have an access");
    }
}

这是我从中间件保护的路线

Route::get('dashboard','DashboardController@index')->middleware('sales')->name('dashboard');

当我尝试访问仪表板以确保我的路由受中间件保护时，它会显示如下错误

Trying to get property of non-object

如果您回答这个问题，我将不胜感激！

标签： phplaravel

Answer 1

namespace App\Http\Middleware;
use Closure;
use Illuminate\Support\Facades\Auth;
class Sales
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        if(Auth::check() && Auth::User()->role=='sales'){
            return $next($request);
        }
        return redirect()->route('login')->with('error',"You don't have an access");
    }
}