如何使用名字,姓氏和密码在Laravel中登录?
我已经使用php artisan make:auth
进行了注册/登录。我已经在RegisterController.php,LoginController.php和User.php中更改了用户迁移中的一些代码行。
注册工作。但是登录时遇到问题:LoginController.php中的username()
方法将用户名设置为' first_name'。但它应该是类似于' id'或者' first_name'。' last_name',因为first_name不是唯一的。我怎么能这样做?
如果两个人的名字相同,登录将失败!
(Laravel 5.5.26)
用户迁移:
Schema::create('users', function (Blueprint $table) {
$table->increments('id');
$table->string('first_name');
$table->string('last_name');
$table->string('password');
$table->boolean('admin')->default(0);
$table->boolean('active')->default(0);
$table->string('avatar')->default('default_avatar.jpg');
$table->unique(array('first_name', 'last_name'));
$table->rememberToken();
$table->timestamps();
});
的LoginController:
<?php
namespace App\Http\Controllers\Auth;
use App\Http\Controllers\Controller;
use Illuminate\Foundation\Auth\AuthenticatesUsers;
use Illuminate\Support\Facades\Auth;
class LoginController extends Controller
{
/*
|--------------------------------------------------------------------------
| Login Controller
|--------------------------------------------------------------------------
|
| This controller handles authenticating users for the application and
| redirecting them to your home screen. The controller uses a trait
| to conveniently provide its functionality to your applications.
|
*/
use AuthenticatesUsers;
/**
* Where to redirect users after login.
*
* @var string
*/
protected $redirectTo = '/';
/**
* Create a new controller instance.
*
* @return void
*/
public function __construct()
{
$this->middleware('guest')->except('logout');
}
public function username()
{
return 'first_name';
}
public function login(\Illuminate\Http\Request $request) {
$this->validateLogin($request);
// If the class is using the ThrottlesLogins trait, we can automatically throttle
// the login attempts for this application. We'll key this by the username and
// the IP address of the client making these requests into this application.
if ($this->hasTooManyLoginAttempts($request)) {
$this->fireLockoutEvent($request);
return $this->sendLockoutResponse($request);
}
// This section is the only change
if ($this->guard()->validate($this->credentials($request))) {
$user = $this->guard()->getLastAttempted();
// Make sure the user is active
if ($user->active && $this->attemptLogin($request)) {
// Send the normal successful login response
return $this->sendLoginResponse($request);
} else {
// Increment the failed login attempts and redirect back to the
// login form with an error message.
$this->incrementLoginAttempts($request);
return redirect()
->back()
->withInput($request->only($this->username(), 'remember'))
->withErrors(['active' => 'Ihr Konto ist nicht aktiviert.']);
}
}
// If the login attempt was unsuccessful we will increment the number of attempts
// to login and redirect the user back to the login form. Of course, when this
// user surpasses their maximum number of attempts they will get locked out.
$this->incrementLoginAttempts($request);
return $this->sendFailedLoginResponse($request);
}
}
注册控制器:
<?php
namespace App\Http\Controllers\Auth;
use App\User;
use App\Http\Controllers\Controller;
use Illuminate\Support\Facades\Validator;
use Illuminate\Foundation\Auth\RegistersUsers;
use Illuminate\Http\Request;
use Illuminate\Auth\Events\Registered;
class RegisterController extends Controller
{
/*
|--------------------------------------------------------------------------
| Register Controller
|--------------------------------------------------------------------------
|
| This controller handles the registration of new users as well as their
| validation and creation. By default this controller uses a trait to
| provide this functionality without requiring any additional code.
|
*/
use RegistersUsers;
/**
* Where to redirect users after registration.
*
* @var string
*/
protected $redirectTo = '/';
/**
* Create a new controller instance.
*
* @return void
*/
public function __construct()
{
$this->middleware('guest');
}
/**
* Get a validator for an incoming registration request.
*
* @param array $data
* @return \Illuminate\Contracts\Validation\Validator
*/
protected function validator(array $data)
{
return Validator::make($data, [
'first_name' => 'required|string|max:20|unique_with:users,last_name',
'last_name' => 'required|string|max:20',
'password' => 'required|string|min:6|confirmed',
]);
}
/**
* Create a new user instance after a valid registration.
*
* @param array $data
* @return \App\User
*/
protected function create(array $data)
{
return User::create([
'password' => bcrypt($data['password']),
'first_name' => $data['first_name'],
'last_name' => $data['last_name'],
]);
}
public function register(Request $request)
{
$this->validator($request->all())->validate();
event(new Registered($user = $this->create($request->all())));
return $this->registered($request, $user)
?: redirect($this->redirectPath());
}
}
user.php的:
<?php
namespace App;
use Illuminate\Notifications\Notifiable;
use Illuminate\Foundation\Auth\User as Authenticatable;
class User extends Authenticatable
{
use Notifiable;
/**
* The attributes that are mass assignable.
*
* @var array
*/
protected $fillable = [
'password', 'first_name', 'last_name',
];
/**
* The attributes that should be hidden for arrays.
*
* @var array
*/
protected $hidden = [
'password', 'remember_token',
];
public function goals(){
return $this->hasMany('App\Goal');
}
}
答案 0 :(得分:1)
您可以通过名字和姓氏获取用户,然后检查密码,然后登录用户:
$user = User::where('first_name', $request->first_name)
->where('last_name', $request->last_name)
->first();
if ($user && Hash::check($request->password, $user->password)) {
auth()->loginUsingId($user->id);
}
https://laravel.com/docs/5.5/authentication#authenticating-users