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Use Laravel Fortify to implement PHP security verification
Introduction:
With the widespread application of the Internet, network security issues have become increasingly prominent. Keeping user information secure is a critical task when building and developing web applications. In order to strengthen PHP security verification, we can use Laravel Fortify, a powerful tool to simplify and strengthen our verification process. This article will introduce the basic concepts and usage of Laravel Fortify, and provide some example code to help readers better understand.
composer require laravel/fortify
After the installation is complete, we need to run the following command to generate the Fortify configuration file:
Thephp artisan vendor:publish --provider="LaravelFortifyFortifyServiceProvider"
configuration file will be generated under config/fortify.php
, where we can make some custom configurations.
// routes/web.php use LaravelFortifyFortify; // 引入 Fortify 的一些基本配置 Fortify::loginView(function () { return view('auth.login'); }); // 引入 Fortify 的路由 Fortify::authenticateUsing(function (Request $request) { // 用户验证逻辑 }); // 用户认证相关路由 Route::group(['middleware' => config('fortify.middleware', ['web'])], function () { // 注册、登录、密码重置、邮箱验证等路由 Fortify::registerRoutes(); Fortify::resetPasswordRoutes(); Fortify::verifyEmailRoutes(); });
The basic configuration here includes the view of the user login interface and user authentication logic. Fortify provides some preset view templates that you can modify or customize according to your needs.
authenticateUsing
method. The following is a simple example: // routes/web.php use LaravelFortifyFortify; use IlluminateSupportFacadesAuth; Fortify::authenticateUsing(function (Request $request) { // 获取表单提交的登录信息 $credentials = $request->only('email', 'password'); // 用户认证逻辑 if (Auth::attempt($credentials)) { return redirect()->intended('/dashboard'); } else { return back()->withErrors([ 'email' => 'Email 或密码不正确', ]); } });
In this example, we use Laravel's Auth
Facade for user authentication. You can use different user authentication methods based on your application needs.
config/fortify.php
file. Here are some examples of commonly used features: Two-step verification: Use Laravel’s TwoFactorAuthentication
middleware to enable two-step verification:
Fortify::authenticateThrough(function (Request $request) { return array_filter([ config('fortify.limiters.login') ? null : RateLimiter::for('login'), $request->input('remember') ? null : ThrottleFailedLogins::forUser($request->user()), TwoFactorAuthentication::check($request) ? null : PreventsTwoFactorAuthentication::class, ]); });
Limit the number of login attempts: The number of login attempts and lock time can be configured in config/fortify.php
:
'limiters' => [ 'login' => [ 'enabled' => true, 'tries' => 5, 'lockout_time' => 300, ], ],
config/fortify.php
. Conclusion:
By using Laravel Fortify, we can easily build and strengthen our PHP security verification process. This article introduces the basic concepts and usage of Laravel Fortify, and provides some example code to help readers better understand. Hopefully this information will help you better protect the security of your users' information and increase the trustworthiness and reliability of your web applications.
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