路由

Route::group(['domain' => 'laravel.8g.com','namespace' => 'Admin'],function() {    Route::get('/admin/login','LoginController@login');    Route::post('/admin/signin','LoginController@signin');});

 

控制器（Http\Controllers\Admin\LoginController.php）

 

     all());        $username = $request->input("username");        $password = $request->input('password');        var_dump($username);        var_dump($password);        return view("login/signin");    }}

 

模板（reeources\views\login\login.blade.php）

{
   { csrf_field() }} //这个是直接输出一个input标签

 

登录验证

use Illuminate\Support\Facades\Auth;$res =  Auth::attempt(['name' => $username, 'password' => $password]);或$res =  Auth::attempt(['email' => $email, 'password' => $password]);