<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

use DB;

class Students extends Model
{
    public static function Insert_student($data){

    	DB::table('students')->insert($data);

    }

    public static function IfStudentExist($id_student){

        $result = DB::table('students')->where('id_student', $id_student)->count();
        return $result;

    }

     public static function Update_student($data){
        $id_student = $data['id_student'];
        unset($data['id_student']);
        DB::table('students')->where('id_student', $id_student)->update($data);
     }

     public static function getStudentByID($id_student){

        //$result = DB::table('students')->get();
        $result = DB::table('students')->where('id_student', $id_student)->first();
        return $result;
        

    }


}

Bonjour à tous, je veux comprendre à quoi sert Model avec Getters & Setters et pourqoui utliser ?
Je programme depuis 3 ans mais toujours dans mon Model j'utilise juste des Functions (Insert,Update,delete,getByID....).
théoriquement (Dans les Exams :D) je compends comment utiliser Getters & Setters mais dans la réalité j'utilise pas.
je veux un exemple concret d'utilisation : Getters & Setters.

voila comment j'utilise le Model juste des Functions (Insert,Update,delete,getByID....)
[PHP]
<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

use DB;

class Students extends Model
{
public static function Insert_student($data){

DB::table('students')->insert($data);

}

public static function IfStudentExist($id_student){

$result = DB::table('students')->where('id_student', $id_student)->count();
return $result;

}

public static function Update_student($data){
$id_student = $data['id_student'];
unset($data['id_student']);
DB::table('students')->where('id_student', $id_student)->update($data);
}

public static function getStudentByID($id_student){

//$result = DB::table('students')->get();
$result = DB::table('students')->where('id_student', $id_student)->first();
return $result;


}


}

[/PHP]

merciiii