参数太少，无法执行App\Http\Controller\Auth\LoginController::a验证（）

Question

我想在login（）返回类型中使用authenticated（）。我想尝试，当用户试图通过他们的phn_号码登录时，他们可以登录，并且还可以检查中间件/用户_角色。我在Authenticated（）上编写的这部分代码。所以我的计划是当我登录时，login（）也将通过authenticated（）返回。

<?php

namespace App\Http\Controllers\Auth;

use App\Http\Controllers\Controller;
use App\SiteSettings;
use Illuminate\Foundation\Auth\AuthenticatesUsers;
use Illuminate\Http\Request;
use Auth;
use User;

class LoginController extends Controller
{


    use AuthenticatesUsers;

    protected function authenticated (Request $request, $user)
    {
        if (Auth::check() && Auth::user()->role->id == 1 ) {
            $this->redirectTo = route('admin.dashboard');

        } elseif(Auth::check() && Auth::user()->role->id == 2 ) {
            $this->redirectTo = route('doctor.dashboard');

        } elseif(Auth::check() && Auth::user()->role->id == 3 ) {
            $this->redirectTo = route('nurse.dashboard');

        } else {
            $this->redirectTo = route('search.doctor');
        }
    }

   // protected $redirectTo = $this->authenticated();

    public function __construct()
    {
         $this->middleware('guest')->except('logout');
    }


    public function field()
    {
        if (filter_var(request()->phn_number,FILTER_VALIDATE_EMAIL)){
            return 'email';
        }else{
            return 'phn_number';
        }
    }
    public function login()
    {
        // Check Right Position
      //  return $this->field();
        if (Auth::attempt([$this->field()=>request()->phn_number, 'password'=>request()->password ])){
           // Wanna Return Authenticated function
            //return redirect()->intended('/');
            return redirect()->intended($this->authenticated());
        }else{
            return redirect()->back()->withInput('phn_number');
        }
    }

}

因此，它返回给函数App\Http\Controllers\Auth\LoginController:：authenticated（）的参数太少<我也尝试使用

  return $this->authenticated(); 

它也给我错误。

Answer 1

重写illighted\Foundation\Auth\AuthenticatesUsers类上的方法的authenticates（）方法有两个必须传递给的参数，因此将login（）方法更改为此参数：

public function login(Request $request)
{
    // Check Right Position
    //  return $this->field();
    if (Auth::attempt([$this->field() => $request->phn_number, 'password' => $request->password])) {
        // Wanna Return Authenticated function
        //return redirect()->intended('/');
        return redirect()->intended(authenticated($request, $this->guard()->user()));
    } else {
        return redirect()->back()->withInput('phn_number');
    }
}

正如您所看到的，我们正在调用验证（$请求，$this-

您还可以重写您的authenticated方法并使用$user，也无需使用Auth:：chcek（），因为用户在到达此方法时已通过身份验证：

protected function authenticated (Request $request, $user)
{
    if ($user->role->id == 1) {
        $this->redirectTo = route('admin.dashboard');
    } else if($user->role->id == 2) {
        $this->redirectTo = route('doctor.dashboard');
    } else if($user->role->id == 3) {
        $this->redirectTo = route('nurse.dashboard');
    } else {
        $this->redirectTo = route('search.doctor');
    }
}