authcontroller.php,laravel auth如何实现的

最新推荐文章于 2025-03-28 08:01:49 发布

转载最新推荐文章于 2025-03-28 08:01:49 发布 · 222 阅读

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这篇博客主要解析了 Laravel 框架中 AuthController 的 postRegister 方法，该方法在用户注册后进行登录操作。具体实现是在 AuthController 的构造函数中注入了 Guard 和 Registrar 对象，然后在 postRegister 中调用 Guard 的 login 方法来登录用户。源代码显示，login 方法内部更新了 session，并处理了 remember me 功能。同时，还提及了如何在 AppServiceProvider 中绑定 Registrar 实现。博客提供了相关源代码链接和扩展阅读资料。

//\app\Http\Controllers\Auth\AuthController.php

/**

* Create a new authentication controller instance.

* @param \Illuminate\Contracts\Auth\Guard $auth

* @param \Illuminate\Contracts\Auth\Registrar $registrar

public function __construct(Guard $auth, Registrar $registrar,Request $request)

{

$this->auth = $auth;

$this->registrar = $registrar;

$this->request = $request;

}

public function postRegister()

{

$data = $this->request->all();

//调用App\Services\Registrar里的validator

$validator = $this->registrar->validator($data);

if ($validator->fails()) {

$this->throwValidationException(

$this->request, $validator

);

}

$this->auth->login($this->registrar->create($data));//这里的login哪里实现的？

return redirect('/user');

}

//\app\Providers\AppServiceProvider.php

public function register()

{

//绑定实现Illuminate\Contracts\Auth\Registrar接口的类App\Services\Registrar,但没绑定auth的

$this->app->bind(

'Illuminate\Contracts\Auth\Registrar',

'App\Services\Registrar'

);

}

回复内容：

//\app\Http\Controllers\Auth\AuthController.php

/**

* Create a new authentication controller instance.

* @param \Illuminate\Contracts\Auth\Guard $auth

* @param \Illuminate\Contracts\Auth\Registrar $registrar

public function __construct(Guard $auth, Registrar $registrar,Request $request)

{

$this->auth = $auth;

$this->registrar = $registrar;

$this->request = $request;

}

public function postRegister()

{

$data = $this->request->all();

//调用App\Services\Registrar里的validator

$validator = $this->registrar->validator($data);

if ($validator->fails()) {

$this->throwValidationException(

$this->request, $validator

);

}

$this->auth->login($this->registrar->create($data));//这里的login哪里实现的？

return redirect('/user');

}

//\app\Providers\AppServiceProvider.php

public function register()

{

//绑定实现Illuminate\Contracts\Auth\Registrar接口的类App\Services\Registrar,但没绑定auth的

$this->app->bind(

'Illuminate\Contracts\Auth\Registrar',

'App\Services\Registrar'

);

}

Login哪里实现

\Illuminate\Auth\Guard 第430行

public function login(UserContract $user, $remember = false)

{

$this->updateSession($user->getAuthIdentifier());

// If the user should be permanently "remembered" by the application we will

// queue a permanent cookie that contains the encrypted copy of the user

// identifier. We will then decrypt this later to retrieve the users.

if ($remember) {

$this->createRememberTokenIfDoesntExist($user);

$this->queueRecallerCookie($user);

}

// If we have an event dispatcher instance set we will fire an event so that

// any listeners will hook into the authentication events and run actions

// based on the login and logout events fired from the guard instances.

$this->fireLoginEvent($user, $remember);

$this->setUser($user);

}

还有啥问题么= =？

看源代码：https://github.com/laravel/framework/tree/5.1/src/Illuminate/Auth

自己扩展：http://my.oschina.net/zgldh/blog/379461#OSC_h2_1

参考第三方实现：https://cartalyst.com/manual/sentinel/2.0

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