我是laravel的新手，我正在使用Laravel身份验证系统，虽然注册有效，但登录没有做任何事情。
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="right">
<ImageView
android:id="@+id/image1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:background="@drawable/arrow_down_black_24dp"
/>
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/image2"
android:layout_margin="5dp"
android:background="@drawable/arrow_down_black_24dp"
/>
</LinearLayout>
class UserController extends Controller
{
public function postSignUp(Request $request)
{
$email = $request['email'];
$first_name = $request['first_name'];
$password = bcrypt($request['password']);
$user = new User;
$user->email = $request->email;
$user->first_name = $request->first_name;
$user->password = bcrypt($request->password);
$user->save();
Auth::login($user);
return redirect()->route('hotelier.index')->with('alert-success','Data has been saved successfully');
}
public function postSignIn(Request $request)
{
if(Auth::attempt(['email' => $request['email'], 'password' => $request['password']])){
return redirect()->route('hotelier.index');
}
return redirect()->back();
}
}
请告诉我如何登录
由于
答案 0 :(得分：2)
可能为时已晚，但可能会帮助其他人。
您是否注意到protected $fillable = [...]模型中User扩展了Illuminate\Foundation\Auth\User as Authenticatable？确保为protected $fillable = [...]中定义的用户模型设置了所有属性，然后尝试使用Auth::login($user);登录
我的用户模型看起来像
命名空间App \ Models;
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
*/
// Make sure you set these properties for the model
protected $fillable = ['name', 'username', 'email', 'password', 'contact',];
.
.
.
}
答案 1 :(得分：1)
你应该只是技术人员命令php artisan make：auth。这将创造一些东西。它将在Controllers文件夹和视图文件夹中创建一个auth文件夹。假设您正在使用laravel 5.4，它还将添加到您的web.php路由文件中。在您的controller / auth目录中，您将找到LoginController和RegisterController。它应该拥有您需要的所有身份验证。您需要确保在用户模型上有电子邮件或用户名属性。您还需要具有密码属性。从那里，您可能希望根据您的应用进行一些自定义。
这是一个示例LoginController：
<?php
namespace App\Http\Controllers\Auth;
use App\Http\Controllers\Controller;
use Illuminate\Foundation\Auth\AuthenticatesUsers;
use Illuminate\Http\Request;
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 = '/customer';
/**
* Create a new controller instance.
*
*/
public function __construct()
{
$this->middleware('guest')->except('logout');
}
protected $username = 'email';
public function loginNameOrEmail(Request $request)
{
$field = filter_var($request->input('email'), FILTER_VALIDATE_EMAIL) ? 'email_address' : 'username';
$request->merge([$field => $request->input('email')]);
$this->username = $field;
return $this->login($request);
}
public function username()
{
return $this->username;
}
}
注册控制器：
<?php
namespace App\Http\Controllers\Auth;
use App\Email;
use App\PersonName;
use App\Location;
use App\Contact;
use App\User;
use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Validator;
use Illuminate\Foundation\Auth\RegistersUsers;
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 = '/home';
/**
* Create a new controller instance.
*
*/
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:255',
'middle-name' => 'required|string|max:255',
'last-name' => 'required|string|max:255',
'address' => 'required|string|max:255',
'city' => 'required|string|max:255',
'state' => 'required|string|max:255',
'email' => 'required|string|email|max:255',
'password' => 'required|string|min:4|confirmed',
]);
}
/**
* Create a new user instance after a valid registration.
*
* @param array $data
* @return User
*/
protected function create(array $data)
{
$email_address = $data['email'];
$email = new Email();
$email->setEmail($email_address);
$location = new Location([
'address' => $data['address'],
'city' => $data['city'],
'state' => $data['state'],
'zipcode' => $data['zip']
]);
$location->save();
$location->createCoordinates();
$personname = new PersonName([
'first_name' => $data['first-name'],
'last_name' => $data['middle-name'],
'middle_name' => $data['last-name'],
'preferred_name' => $data['preferred-name'],
'title' => $data['title']
]);
$personname->save();
$contact = new Contact();
$contact->email_id = $email->id;
$contact->location_id = $location->id;
$contact->personname_id = $personname->id;
$contact->save();
$user = new User();
$user->contact_id = $contact->id;
$user->email_address = $email_address;
$user->setPassword($data['password']);
$user->username = $user->getEmailUsername();
$user->save();
return $user;
}
}
routes / web.php：
<?php
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/
Route::get('/', function(){
return view('auth.login');
});
Auth::routes();
Route::post('login', 'Auth\LoginController@loginNameOrEmail');
//Route::get('/test')
// auth middleware //
Route::group(['middleware' => ['auth']], function () {
// Enums Route //
Route::get('/home', 'HomeController@index')->name('home');
Route::get('/dashboard', 'DashboardController@index')->name('dashboard');
Route::get('/customer', 'CustomerController@index');
Route::post('/customer', 'CustomerController@show');
Route::get('/titleEnum', 'EnumController@title');
Route::get('/genderEnum', 'EnumController@gender');
Route::get('/test', 'TestController@test');
});
为什么不是用户模型：
<?php
namespace App;
use Mockery\Exception;
use Illuminate\Support\Facades\Hash;
use Illuminate\Auth\Authenticatable;
use Illuminate\Auth\Passwords\CanResetPassword;
use Illuminate\Contracts\Auth\Authenticatable as AuthenticatableContract;
use Illuminate\Contracts\Auth\CanResetPassword as CanResetPasswordContract;
use App\Model as Model;
class User extends Model implements AuthenticatableContract, CanResetPasswordContract
{
use Authenticatable;
/**
* The attributes that are mass assignable.
*
* @var array
*/
protected $fillable = [
'contact', 'username', 'email_address'
];
/**
* The column name of the "remember me" token.
*
* @var string
*/
protected $rememberTokenName = 'remember_token';
/**
* The attributes that should be hidden for arrays.
*
* @var array
*/
protected $hidden = [
'remember_token', 'active'
];
/**
* the attributes that should be guarded from Mass Assignment
*
* @var array
*/
protected $guarded = [
'created_at', 'updated_at', 'password_hash'
];
/**
* Define table to be used with this model. It defaults and assumes table names will have an s added to the end.
*for instance App\User table by default would be users
*/
protected $table = "user";
/**
* We have a non incrementing primary key
*
* @var bool
*/
public $incrementing = false;
/**
* relationships
*/
public function contact(){
// return $this->hasOne(Contact::class, 'id', 'contact_id');
return $this->hasOne(Contact::class);
}
public function customers(){
// return $this->hasOne(Contact::class, 'id', 'contact_id');
return $this->hasMany(Customer::class);
}
/**
* User constructor.
* @param array $attributes
*/
public function __construct($attributes = array()) {
parent::__construct($attributes); // Eloquent
// Your construct code.
$this->active = 1;
return $this;
}
/**
* @param $password string
* set user password_hash
* @return $this
*/
public function setPassword($password){
// TODO Password Validation
try{
$this->isActive();
$this->password_hash = Hash::make($password);
$this->save();
} catch(\Exception $e) {
dump($e->getMessage());
}
return $this;
}
/**
* Returns whether or not this use is active.
*
* @return bool
*/
public function isActive(){
if($this->active) {
return true;
} else {
Throw new Exception('This user is not active. Therefore you cannot change the password', 409);
}
}
public function getEmailUsername(){
$contact = Contact::getObjectById($this->contact_id);
$email = Email::getObjectById($contact->email_id);
return $email->username_prefix;
}
/**
* @return string
*
* getFullName
* returns concatenated first and last name of user.
*/
public function getFullName(){
return $this->first_name . ' ' . $this->last_name;
}
/**
* Get the name of the unique identifier for the user.
*
* @return string
*/
public function getAuthIdentifierName(){
return $this->getKeyName();
}
/**
* Get the unique identifier for the user.
*
* @return mixed
*/
public function getAuthIdentifier(){
return $this->{$this->getAuthIdentifierName()};
}
/**
* Get the password for the user.
*
* @return string
*/
public function getAuthPassword(){
return $this->password_hash;
}
/**
* Get the token value for the "remember me" session.
*
* @return string
*/
public function getRememberToken(){
if (! empty($this->getRememberTokenName())) {
return $this->{$this->getRememberTokenName()};
}
}
/**
* Set the token value for the "remember me" session.
*
* @param string $value
* @return void
*/
public function setRememberToken($value){
if (! empty($this->getRememberTokenName())) {
$this->{$this->getRememberTokenName()} = $value;
}
}
/**
* Get the column name for the "remember me" token.
*
* @return string
*/
public function getRememberTokenName(){
return $this->rememberTokenName;
}
/**
* Get the e-mail address where password reset links are sent.
*
* @return string
*/
public function getEmailForPasswordReset(){
}
/**
* Send the password reset notification.
*
* @param string $token
* @return void
*/
public function sendPasswordResetNotification($token){
}
public function validateAddress(){
}
}
答案 2 :(得分：0)
在登录控制器中使用此功能
$email = $request->input('email');
$password = $request->input('password');
if (Auth::attempt(['email' => $email, 'password' => $password]))
答案 3 :(得分：0)
我知道这是一个较晚的答案，但是我刚才使用Auth::login()而不是auth()->login()解决了这个问题。
我认为这应该是相同的，但我不知道它适用于Auth::login()而不是auth()->login()的主要原因。
答案 4 :(得分：0)
当登录的用户发出请求时，Laravel使用用户实例的属性从数据库中检索用户详细信息。此属性是Authenticatable对象的getAuthIdentifier（）方法返回的值。如果使用的是\ App \ Models \ User类，则该方法将返回“ id”。因此，请确保在您赋予Auth :: login（）的用户实例上设置了id属性。
Illuminate \ Auth \ SessionGuard.php：
public function login(AuthenticatableContract $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) {
$this->ensureRememberTokenIsSet($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);
}