我是Laravel的初学者。对不起任何愚蠢的问题。 我的场景如下: Sql Server中有一个带有用户表的先前数据库。该表名为USUARIO_EMITENTE。该表有一个名为' user'的关键字段。和密码'使用md5的字段(不是我的错,它已经存在)。 所以,我改变了User模型,以便像这样使用这个表:
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 = [
'user', 'password',
];
/**
* The attributes that should be hidden for arrays.
*
* @var array
*/
protected $hidden = [
'password', 'remember_token',
];
protected $table = 'Usuario_Emitente';
}
我的loginController是默认的(使用laravel 5.5):
namespace App\Http\Controllers\Auth;
use App\Http\Controllers\Controller;
use Illuminate\Foundation\Auth\AuthenticatesUsers;
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 = '/home';
/**
* Create a new controller instance.
*
* @return void
*/
public function __construct()
{
$this->middleware('guest')->except('logout');
}
}
现在,我必须将LoginController更改为: 1)获取Field'用户'而不是laravel Auth的默认电子邮件; 2)使用md5代替bcrypt; 3)一旦登录重定向到/ menu
我是否必须更改其他任何课程?
有人可以帮助我吗?
答案 0 :(得分:0)
此登录过程需要一些操作 - 设置表单数据名称,为登录表单设置路由,以及将路由映射到执行散列和重定向/验证检查的逻辑。 (您也可以添加服务器验证和错误消息。)
(1)当您为Auth提交表单时,您将使用名称user并说pass,
(2)在routes.php中将POST auth URL路由到LoginController(新方法)loginUser:
Route::post('/login', 'LoginController@loginUser');
(3)为loginUser()函数添加逻辑,处理crypt,字段数据和重定向(理论上你也想在这里运行验证并检查输入)。注意:根据社区的说法,不推荐md5 over bcrypt,但可以手动完成(How do I use md5 instead of bcrypt?)!
namespace App\Http\Controllers\Auth;
use App\Http\Controllers\Controller;
use Illuminate\Foundation\Auth\AuthenticatesUsers;
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 = '/home';
/**
* Create a new controller instance.
*
* @return void
*/
public function __construct()
{
$this->middleware('guest')->except('logout');
}
public function loginUser()
{
// $data = \Request::all();
$user = \Request::input(‘user’);
$pass = \Request::input(‘pass’);
if ( !isset($user) || !isset($pass) ) {
// Bad Creds. No access!
return redirect('/loginPage');
} else {
$user = User::where('user', $user)->where('password', md5($pass))->first();
if ($user) {
Auth::login($user);
return redirect()->intended('/');
} else {/* No User Found? */}
}
}
}
(4)根据上面的同一篇文章,您还必须为您的LoginController类创建一个新的MD5服务提供程序。这允许您使用上面的“md5(...)”。但是,因为另一个用户回答了这个问题,我会留下链接供你跟踪,看看他做了什么。
希望这有帮助。
<强>参考强>