Laravel 7X admin/login 循环回 admin/login 尽管凭据正确
Laravel 7X admin/login loops back to admin/login despite correct credentials
我正在开发一个 Laravel 管理面板，当我输入凭据时它会循环回到管理面板。目标是导航到仪表板。 Laravel vrsion 是 7x。我正在从 localhost/xampp 着手处理它。我仔细检查了相关文件中的数据库连接，env、database.db。它在 phpmyadmn 中移动数据库。预先感谢您的建议
N/B 追踪无误
routes/admin.php
<?php
Route::group(['prefix' => 'admin'], function () {
Route::get('login', 'Admin\LoginController@showLoginForm')->name('admin.login');
Route::post('login', 'Admin\LoginController@login')->name('admin.login.post');
Route::get('logout', 'Admin\LoginController@logout')->name('admin.logout');
Route::group(['middleware' => ['auth:admin']], function () {
Route::get('/', function () {
return view('admin.dashboard.index');
})->name('admin.dashboard');
});
});
app\Http\Controllers\Admin\LoginContoller.php
<?php
namespace App\Http\Controllers\Admin;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use Illuminate\Foundation\Auth\AuthenticatesUsers;
use Auth;
class LoginController extends Controller
{
use AuthenticatesUsers;
/**
* Where to redirect admins after login.
*
* @var string
*/
protected $redirectTo = '/admin';
/**
* Create a new controller instance.
*
* @return void
*/
public function __construct()
{
$this->middleware('guest:admin')->except('logout');
}
/**
* @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
*/
public function showLoginForm()
{
return view('admin.auth.login');
}
/**
* @param Request $request
* @return \Illuminate\Http\RedirectResponse
* @throws \Illuminate\Validation\ValidationException
*/
public function login(Request $request)
{
$this->validate($request, [
'email' => 'required|email',
'password' => 'required|min:6'
]);
if (Auth::guard('admin')->attempt([
'email' => $request->email,
'password' => $request->password
], $request->get('remember'))) {
return redirect()->intended(route('admin.dashboard'));
}
return back()->withInput($request->only('email', 'remember'));
}
/**
* @param Request $request
* @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
*/
public function logout(Request $request)
{
Auth::guard('admin')->logout();
$request->session()->invalidate();
return redirect()->route('admin.login');
}
}
app\Exceptions\Handler.php
<?php
namespace App\Exceptions;
Use Illuminate\Support\Arr;
use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;
use Throwable;
use Illuminate\Auth\AuthenticationException;
class Handler extends ExceptionHandler
{
/**
* A list of the exception types that are not reported.
*
* @var array
*/
protected $dontReport = [
//
];
/**
* A list of the inputs that are never flashed for validation exceptions.
*
* @var array
*/
protected $dontFlash = [
'password',
'password_confirmation',
];
/**
* Report or log an exception.
*
* @param \Throwable $exception
* @return void
*
* @throws \Exception
*/
public function report(Throwable $exception)
{
parent::report($exception);
}
/**
* Render an exception into an HTTP response.
*
* @param \Illuminate\Http\Request $request
* @param \Throwable $exception
* @return \Symfony\Component\HttpFoundation\Response
*
* @throws \Throwable
*/
public function render($request, Throwable $exception)
{
return parent::render($request, $exception);
}
/**
* @param \Illuminate\Http\Request $request
* @param AuthenticationException $exception
* @return \Illuminate\Http\JsonResponse|\Illuminate\Http\RedirectResponse|\Symfony\Component\HttpFoundation\Response
*/
protected function unauthenticated($request, AuthenticationException $exception)
{
if ($request->expectsJson()) {
return response()->json(['message' => $exception->getMessage()], 401);
}
$guard = Arr::get($exception->guards(), 0);
switch($guard){
case 'admin':
$login = 'admin.login';
break;
default:
$login = 'login';
break;
}
return redirect()->guest(route($login));
}
}
app\Http\Middleware\RedirectAuthenticated.php
<?php
namespace App\Http\Middleware;
use App\Providers\RouteServiceProvider;
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, $guard = null)
{
switch($guard){
case 'admin':
if (Auth::guard($guard)->check()) {
return redirect('/admin');
}
break;
default:
if (Auth::guard($guard)->check()) {
return redirect('/');
}
break;
}
return $next($request);
}
}
routes/web.php
<?php
use Illuminate\Support\Facades\Route;
require 'admin.php';
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
|
|
*/
Route::get('/', function () {
return view('welcome');
});
Auth::routes();
Route::get('/home', 'HomeController@index')->name('home');
.env
DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=sarliam-shop
DB_USERNAME=root
DB_PASSWORD=''
database.php
'mysql' => [
'driver' => 'mysql',
'url' => env('DATABASE_URL'),
'host' => env('DB_HOST', '127.0.0.1'),
'port' => env('DB_PORT', '3306'),
'database' => env('DB_DATABASE', 'sarliam-shop'),
'username' => env('DB_USERNAME', 'root'),
'password' => env('DB_PASSWORD', ''),
'unix_socket' => env('DB_SOCKET', ''),
'charset' => 'utf8mb4',
'collation' => 'utf8mb4_unicode_ci',
'prefix' => '',
'prefix_indexes' => true,
'strict' => true,
'engine' => null,
'options' => extension_loaded('pdo_mysql') ? array_filter([
PDO::MYSQL_ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'),
]) : [],
],
我不知道为什么会这样，但我认为 laravel 由于使用 admin.php 路由时出现问题而感到困惑，所以，
我建议你采用这部分代码
Route::group(['middleware' => ['auth:admin']], function () {
Route::get('/admin', function () {
return view('admin.dashboard.index');
})->name('admin.dashboard');
});
并将其放入 web.php 并从 routes/admin.php 中删除
请注意，我在代码中添加了 '/admin' 以便指向 /admin 的所有内容都可以正常工作
希望这有帮助如果它不起作用请告诉我
我发现您的问题出在 password 列，因为它没有哈希值：
散列值看起来有点像这样：y$ZQcgqgmFuqwQcZW7GYQsR.KmGxmw6mXDCwyKRHksw039IhU34A49W
解法：
检查您用于注册管理员的方法。无论是播种机还是任何其他程序，验证它是否调用了以下方法来散列 password string
Hash::make($data['password'])
因此当该段执行时：
Auth::guard('admin')->attempt([
'email' => $request->email,
'password' => $request->password]);
The user will be retrieved by the value of the email column. If the user is found, the hashed password stored in the database will be compared with the password value passed to the method via the array.
更多详情请看：https://laravel.com/docs/7.x/authentication#included-authenticating
希望对您有所帮助。谢谢你。
N/B 追踪无误
routes/admin.php
<?php
Route::group(['prefix' => 'admin'], function () {
Route::get('login', 'Admin\LoginController@showLoginForm')->name('admin.login');
Route::post('login', 'Admin\LoginController@login')->name('admin.login.post');
Route::get('logout', 'Admin\LoginController@logout')->name('admin.logout');
Route::group(['middleware' => ['auth:admin']], function () {
Route::get('/', function () {
return view('admin.dashboard.index');
})->name('admin.dashboard');
});
});
app\Http\Controllers\Admin\LoginContoller.php
<?php
namespace App\Http\Controllers\Admin;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use Illuminate\Foundation\Auth\AuthenticatesUsers;
use Auth;
class LoginController extends Controller
{
use AuthenticatesUsers;
/**
* Where to redirect admins after login.
*
* @var string
*/
protected $redirectTo = '/admin';
/**
* Create a new controller instance.
*
* @return void
*/
public function __construct()
{
$this->middleware('guest:admin')->except('logout');
}
/**
* @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
*/
public function showLoginForm()
{
return view('admin.auth.login');
}
/**
* @param Request $request
* @return \Illuminate\Http\RedirectResponse
* @throws \Illuminate\Validation\ValidationException
*/
public function login(Request $request)
{
$this->validate($request, [
'email' => 'required|email',
'password' => 'required|min:6'
]);
if (Auth::guard('admin')->attempt([
'email' => $request->email,
'password' => $request->password
], $request->get('remember'))) {
return redirect()->intended(route('admin.dashboard'));
}
return back()->withInput($request->only('email', 'remember'));
}
/**
* @param Request $request
* @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
*/
public function logout(Request $request)
{
Auth::guard('admin')->logout();
$request->session()->invalidate();
return redirect()->route('admin.login');
}
}
app\Exceptions\Handler.php
<?php
namespace App\Exceptions;
Use Illuminate\Support\Arr;
use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;
use Throwable;
use Illuminate\Auth\AuthenticationException;
class Handler extends ExceptionHandler
{
/**
* A list of the exception types that are not reported.
*
* @var array
*/
protected $dontReport = [
//
];
/**
* A list of the inputs that are never flashed for validation exceptions.
*
* @var array
*/
protected $dontFlash = [
'password',
'password_confirmation',
];
/**
* Report or log an exception.
*
* @param \Throwable $exception
* @return void
*
* @throws \Exception
*/
public function report(Throwable $exception)
{
parent::report($exception);
}
/**
* Render an exception into an HTTP response.
*
* @param \Illuminate\Http\Request $request
* @param \Throwable $exception
* @return \Symfony\Component\HttpFoundation\Response
*
* @throws \Throwable
*/
public function render($request, Throwable $exception)
{
return parent::render($request, $exception);
}
/**
* @param \Illuminate\Http\Request $request
* @param AuthenticationException $exception
* @return \Illuminate\Http\JsonResponse|\Illuminate\Http\RedirectResponse|\Symfony\Component\HttpFoundation\Response
*/
protected function unauthenticated($request, AuthenticationException $exception)
{
if ($request->expectsJson()) {
return response()->json(['message' => $exception->getMessage()], 401);
}
$guard = Arr::get($exception->guards(), 0);
switch($guard){
case 'admin':
$login = 'admin.login';
break;
default:
$login = 'login';
break;
}
return redirect()->guest(route($login));
}
}
app\Http\Middleware\RedirectAuthenticated.php
<?php
namespace App\Http\Middleware;
use App\Providers\RouteServiceProvider;
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, $guard = null)
{
switch($guard){
case 'admin':
if (Auth::guard($guard)->check()) {
return redirect('/admin');
}
break;
default:
if (Auth::guard($guard)->check()) {
return redirect('/');
}
break;
}
return $next($request);
}
}
routes/web.php
<?php
use Illuminate\Support\Facades\Route;
require 'admin.php';
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
|
|
*/
Route::get('/', function () {
return view('welcome');
});
Auth::routes();
Route::get('/home', 'HomeController@index')->name('home');
.env
DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=sarliam-shop
DB_USERNAME=root
DB_PASSWORD=''
database.php
'mysql' => [
'driver' => 'mysql',
'url' => env('DATABASE_URL'),
'host' => env('DB_HOST', '127.0.0.1'),
'port' => env('DB_PORT', '3306'),
'database' => env('DB_DATABASE', 'sarliam-shop'),
'username' => env('DB_USERNAME', 'root'),
'password' => env('DB_PASSWORD', ''),
'unix_socket' => env('DB_SOCKET', ''),
'charset' => 'utf8mb4',
'collation' => 'utf8mb4_unicode_ci',
'prefix' => '',
'prefix_indexes' => true,
'strict' => true,
'engine' => null,
'options' => extension_loaded('pdo_mysql') ? array_filter([
PDO::MYSQL_ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'),
]) : [],
],
我不知道为什么会这样，但我认为 laravel 由于使用 admin.php 路由时出现问题而感到困惑，所以，
我建议你采用这部分代码
Route::group(['middleware' => ['auth:admin']], function () {
Route::get('/admin', function () {
return view('admin.dashboard.index');
})->name('admin.dashboard');
});
并将其放入 web.php 并从 routes/admin.php 中删除
请注意，我在代码中添加了 '/admin' 以便指向 /admin 的所有内容都可以正常工作
希望这有帮助如果它不起作用请告诉我
我发现您的问题出在 password 列，因为它没有哈希值：
散列值看起来有点像这样：y$ZQcgqgmFuqwQcZW7GYQsR.KmGxmw6mXDCwyKRHksw039IhU34A49W
解法：
检查您用于注册管理员的方法。无论是播种机还是任何其他程序，验证它是否调用了以下方法来散列 password string
Hash::make($data['password'])
因此当该段执行时：
Auth::guard('admin')->attempt([
'email' => $request->email,
'password' => $request->password]);
The user will be retrieved by the value of the email column. If the user is found, the hashed password stored in the database will be compared with the password value passed to the method via the array.
更多详情请看：https://laravel.com/docs/7.x/authentication#included-authenticating
希望对您有所帮助。谢谢你。