Laravel 自动授权讲解
看到这部分文档,经常看见的一句话就是php artisan make:auth,经常好奇这段代码到底干了什么,现在就来扒一扒。
路由
路由文件中会新加入以下内容:
Auth::routes();
Route::get('/home','HomeController@index')->name('home');
首先先是Auth::route();,这句代码等于以下全部设置(文件位置是\Illuminate\Routing\Router.php):
/**
* Register the typical authentication routes for an application.
*
* @return void
*/
public function auth()
{
// Authentication Routes...
$this->get('login', 'Auth\LoginController@showLoginForm')->name('login');
$this->post('login', 'Auth\LoginController@login');
$this->post('logout', 'Auth\LoginController@logout')->name('logout');
// Registration Routes...
$this->get('register', 'Auth\RegisterController@showRegistrationForm')->name('register');
$this->post('register', 'Auth\RegisterController@register');
// Password Reset Routes...
$this->get('password/reset', 'Auth\ForgotPasswordController@showLinkRequestForm')->name('password.request');
$this->post('password/email', 'Auth\ForgotPasswordController@sendResetLinkEmail')->name('password.email');
$this->get('password/reset/{token}', 'Auth\ResetPasswordController@showResetForm')->name('password.reset');
$this->post('password/reset', 'Auth\ResetPasswordController@reset');
}
这一部分先讲注册,首先,可以看到登录(login)的路由指向的是Auth\LoginController@showLoginForm,这个控制器是app\Http\Auth\LoginController.php,这里贴一下他的代码:
class LoginController extends Controller
{
/*
|--------------------------------------------------------------------------
| Login Controller
|--------------------------------------------------------------------------
|
| This controller handles authenticating users for the application and
| redirecting them to your home screen. The controller uses a trait
| to conveniently provide its functionality to your applications.
|
*/
use AuthenticatesUsers;
/**
* Where to redirect users after login.
*
* @var string
*/
protected $redirectTo = '/home';
/**
* Create a new controller instance.
*
* @return void
*/
public function __construct()
{
$this->middleware('guest')->except('logout');
}
}
而其中并没有设置showLoginForm方法,该方法被保存在trait AuthenticatesUsers中,该方法的代码如下:
public function showLoginForm()
{
return view('auth.login');
}
就是返回一个视图,下面我们来看该视图:
<form class="form-horizontal" method="POST" action="{{ route('login') }}">
</form>
内容版权声明:除非注明,否则皆为本站原创文章。
