快速实现免密登录

线上的项目，有时候想要通过免密登录来对某个用户进行调试，怎么办？借助 Laravel 的签名路由即可快速实现。

首先，需要生成一个免密登录的链接

App\User.php

<?php

use Illuminate\Support\Facades\URL;

class User 
{
    public function passwordFreeUrl()
    {
        return URL::temporarySignedRoute(
            'passwordFree', now()->addMinutes(30), [$this]
        );
    }
}

对应路由

routes/web.php

<?php

use Illuminate\Http\Request;
use App\User;

Route::get('passwordFree/{user}', function(Request $request, User $user){
    Auth::login($user);
    echo "免密登录成功";
})->name('passwordFree');

测试

<?php

namespace Tests\Unit;

use App\User;
use Tests\TestCase;

class PasswordFreeLoginTest extends TestCase
{

    /**
     * @test
     */
    public function user_can_login_without_password()
    {
        $user = factory(User::class)->create();
        $loginUrl = $user->passwordFreeUrl();

        $response = $this->get($loginUrl);
        $response->assertStatus(200);

        $this->assertAuthenticatedAs($user);
    }
}

运行测试

$ vendor/bin/phpunit tests/Unit/PasswordFreeLoginTest.php

结果