Laravel 4 Auth :: attempt()总是返回false

Question

我正在尝试Laravel的Auth类,但每当我尝试登录用户时,该方法返回false.这是我的代码:

routes.php文件

Route::get('new-user', function() {
    return View::make('register');
});

Route::post('new-user', function() {
    $name = Input::get('name');
    $email = Input::get('email');
    $password = Hash::make(Input::get('password'));

    $user = new User;
    $user->name = $name;
    $user->email = $email;
    $user->password = $password;

    $user->save();
});    

Route::get('login', function() {
        return View::make('login');
    });

    Route::post('login', function() {

        $user = array(
            'email' => Input::get('email'),
            'password' => Hash::make(Input::get('password'))
        );

        if (Auth::attempt($user)) {
            //return Redirect::intended('dashboard');
            return "ok.";
        } else {
            return "Wrong.";
        }

    });

意见/ login.blade.php

{{ Form::open(array('url' => 'login', 'method' => 'post')) }}

    <h1>Login:</h1>

    <p>
        {{ Form::label('email', 'Email: ') }}
        {{ Form::text('email') }}<br />

        {{ Form::label('password', 'Password: ') }}
        {{ Form::password('password') }}<br />
    </p>

    <p>
        {{ Form::submit('Login') }}
    </p>

{{ Form::close() }}

配置/ auth.php

return array(

    'driver' => 'eloquent',
    'model' => 'User',
    'table' => 'users',
    'reminder' => array(
        'email' => 'emails.auth.reminder', 'table' => 'password_reminders',
    ),

);

数据库具有电子邮件和密码字段,密码字段为varchar(60).每当我将登录信息发送到/ login时,它都会返回"Wrong".我真的看不出这里有什么不对吗？

Answer 1

你的代码是错误的,因为你传递了错误的变量Auth::attempt().该方法需要一个包含密钥用户名,密码的数组,并可选择记住.鉴于此,您的上述代码应为:

Route::post('login', function()
{
    $credentials = [
        'username' => Input::get('email'),
        'password' => Input::get('password')
    ];

    dd(Auth::attempt($credentials));
});

希望有所帮助.

此外,我将为您提供额外代码的片段,以改善您的工作流程.存储新用户的路线:

Route::post('register', function()
{
    $input = Input::only(['username', 'email', 'password']);

    // validate data

    Eloquent::unguard();

    $user = User::create($input);

    Auth::loginUsingId($user->id);

    return Redirect::to('dashboard');
});

然后在您的用户模型中添加方法

public function setPasswordAttribute()
{
    $this->password = Hash::make($this->password);
}

这样,密码将在每次设置时自动散列

Answer 2

在尝试之前不要对密码进行哈希处理：

    $user = array(
        'email' => Input::get('email'),
        'password' => Input::get('password')
    );

    if (Auth::attempt($user)) {
        //return Redirect::intended('dashboard');
        return "ok.";
    } else {
        return "Wrong.";
    }