Wie wird das Gerät des Benutzers in Laravel

Question

aufgezeichnet, wie Datengerät (Tablet, Handy, Desktop) hinzufügen, wenn Benutzer auf eines der Geräte zugreifen, wenn sie angemeldet sind, dann wurden die Daten aufgezeichnet.

i verwenden, um Pakete jenssegers/Agent

Tabelle Gerät mit Säule: device_name, Datum

ich versuche, aber aufzeichnen kann nicht in der Tabelle

diesen meinen Code in LoginController.php

public function check(){ 
     $agent = new Agent(); 
     $dt = Carbon::now(); 

     if ($agent->isDesktop() == true) 
     { 
     DB::table('device')->insert([ 
      ['device_name' => 'desktop', 'tgl' => $dt->toDateString()], 
     ]); 
     } 

     elseif ($agent->isTablet() == true) { 
     DB::table('device')->insert([ 
      ['device_name' =>'tablet', 'tgl' => $dt->toDateString()], 
     ]); 
     } 

     elseif ($agent->isMobile() == true) { 
     DB::table('device')->insert([ 
      ['device_name' => 'mobile', 'tgl' => $dt->toDateString()], 
     ]); 
    } 

    } 

bitte helfen Sie mir, vielen Dank ...

Answer 1

Versuchen Sie den folgenden Code, es scheint, dass Ihr Code in keiner der if-else Anweisung geht?

public function check(){ 
    $agent = new Agent(); 
    $dt = Carbon::now(); 

    $device_name = ''; 
    if ($agent->isDesktop()) { 
     $device_name = 'desktop'; 
    } elseif ($agent->isTablet()) { 
     $device_name = 'tablet'; 
    } elseif ($agent->isMobile()) { 
     $device_name = 'mobile'; 
    } 

    DB::table('device')->insert([ 
     ['device_name' => $device_name, 'tgl' => $dt->toDateString()], 
    ]); 

} 

Answer 2

dies meine vollständige Code LoginController.php

<?php 

namespace App\Http\Controllers\Auth; 

use Illuminate\Support\Facades\DB; 
use App\Http\Controllers\Controller; 
use Illuminate\Foundation\Auth\AuthenticatesUsers; 
use Illuminate\Http\Request; 
use App\Model\Management\Radcheck; 
use Illuminate\Support\Facades\Lang; 
use Debugbar; 
use Jenssegers\Agent\Agent; 
use Date; 
use Carbon\Carbon; 

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; 





    protected function sendFailedLoginResponse(Request $request) 
    { 

     if (! Radcheck::where('username', $request->username)->first()) { 
      return redirect()->back() 
       ->withInput($request->only($this->username(), 'remember')) 
       ->withErrors([ 
        $this->username() => Lang::get('auth.username'), 

       ]); 
     } 

     if (! Radcheck::where('username', $request->username)->where('password', bcrypt($request->password))->first()) { 
      return redirect()->back() 
       ->withInput($request->only($this->username(), 'remember')) 
       ->withErrors([ 
        'password' => Lang::get('auth.password'), 
        /*Debugbar::error('Put a message for debugging any error'),*/ 
       ]); 
     } 

     if (! Radcheck::where('username', $request->username)->where('password', bcrypt($request->password))->where('flag','=','not active')->first()) { 
      return redirect()->back() 
       ->withInput($request->only($this->username(), 'remember')) 
       ->withErrors([ 
        'active' => Lang::get('auth.active'), 
       ]); 
     } 


    } 





    protected function credentials(Request $request) 
    { 
     /*return $request->only($this->username(), 'password');*/ 
     $crendentials = $request->only($this->username(), 'password'); 
     $crendentials['flag']='active'; 
     return $crendentials; 
    } 
    /** 
    * 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 'username'; 
    } 

    public function check(){ 
    $agent = new Agent(); 
    $dt = Carbon::now(); 

    $device_name = ''; 
    if ($agent->isDesktop()) { 
     $device_name = 'desktop'; 
    } elseif ($agent->isTablet()) { 
     $device_name = 'tablet'; 
    } elseif ($agent->isMobile()) { 
     $device_name = 'mobile'; 
    } 

    DB::table('device')->insert([ 
     ['device_name' => $device_name, 'tgl' => $dt->toDateString()], 
    ]); 

} 

}