Laravel 5.1 和 Angular JS 中的记住用户和忘记密码功能（JWT 身份验证）

Laravel 5.1 和 Angular JS 提供了一种强大的身份验证方式，即使用 JWT（JSON Web Token）来实现记住用户和忘记密码功能。JWT 是一种基于 Token 的身份验证机制，它允许用户在登录后通过一个 Token 来访问受保护的资源。

composer require tymon/jwt-auth

Tymon\JWTAuth\Providers\LaravelServiceProvider::class,

'JWTAuth' => Tymon\JWTAuth\Facades\JWTAuth::class,

php artisan jwt:secret

php
use JWTAuth;
// ...
public function login(Request $request)
{
    // 验证用户登录逻辑
    $user = User::where('email', $request->email)->first();
    if (!$user || !Hash::check($request->password, $user->password)) {
        return response()->json(['error' => 'Invalid credentials'], 401);
    }
    $token = JWTAuth::fromUser($user);
    return response()->json(compact('token'));
}

javascript
$http.post('/login', credentials).then(function(response) {
    localStorage.setItem('token', response.data.token);
});

php artisan make:migration create_password_resets_table --create=password_resets

php
$table->string('email')->index();
$table->string('token');
$table->timestamp('created_at')->nullable();

php artisan migrate

php
use Illuminate\Support\Facades\Mail;
use App\Mail\ResetPassword;
// ...
public function sendResetPasswordEmail(Request $request)
{
    $user = User::where('email', $request->email)->first();
    if (!$user) {
        return response()->json(['error' => 'Email not found'], 404);
    }
    $token = app('auth.password.broker')->createToken($user);
    Mail::to($user->email)->send(new ResetPassword($user, $token));
    return response()->json(['message' => 'Reset password email sent']);
}

php
php artisan make:mail ResetPassword --markdown=emails.reset_password

php
use Illuminate\Mail\Mailable;
class ResetPassword extends Mailable
{
    use Queueable, SerializesModels;
    public $user;
    public $token;
    public function __construct($user, $token)
    {
        $this->user = $user;
        $this->token = $token;
    }
    public function build()
    {
        return $this->markdown('emails.reset_password');
    }
}

html
@component('mail::message')
# Reset Password
Click the button below to reset your password:
@component('mail::button', ['url' => url('/reset-password/' . $token)])
Reset Password
@endcomponent
Thanks,
{{ config('app.name') }}
@endcomponent

php
use Illuminate\Support\Facades\Password;
// ...
public function resetPassword(Request $request)
{
    $credentials = $request->only('email', 'password', 'password_confirmation', 'token');
    $response = Password::reset($credentials, function ($user, $password) {
        $user->password = Hash::make($password);
        $user->save();
    });
    if ($response != Password::PASSWORD_RESET) {
        return response()->json(['error' => 'Invalid token'], 400);
    }
    return response()->json(['message' => 'Password reset successfully']);
}