Laravel Database Seeder

Laravel e hlahisa li-seders bakeng sa ho theha data ea liteko, e sebetsang bakeng sa ho netefatsa morero, ka mosebelisi oa admin le data ea pele.defie felile ka har'a database.

Nako le nako ha u e-na le projeke ea admin e se nang leqephe la ho ingolisa, joale u tla etsa joang? Ke bolela hore o tlameha ho theha bonyane mosebelisi a le mong oa admin. Kahoo ha e le hantle a ka kena le ho fihlella phanele eohle ea admin. Empa ha u na leqephe la ho ingolisa ka pele. u na le leqephe la ho kena feela. Joale na u ka theha mosebelisi oa admin ka kotloloho ho tsoa sebakeng sa polokelo ea litaba?, Haeba ho joalo, u lokela ho lula u theha mosebelisi e mocha ho tsoa ho database ka kotloloho ha u theha tlhophiso e ncha ea projeke ea hau. Empa ke tla u khothaletsa hore u thehe seeder ea admin e le hore u ka theha mosebelisi oa admin u sebelisa peo ea laravel 8. Chesa feela ka taelo ea ho tsamaisa seeder ho laravel 8.

Lintho tse tšoanang, haeba u na le litlhophiso tsa peledefiLeha ho le joalo, o ka etsa seeder ea li-setting mme oa eketsa tlhophiso ea peledefie kentsoe tafoleng ea database.

Database Seeder ke eng ho Laravel

Laravel e fana ka mokhoa o bonolo oa ho beha data ea tlhahlobo sebakeng sa polokelo ea litaba ka litlelase tsa peo. U ka kenya database ea hau ho Laravel ho kenya data ea fake ho database ea hau bakeng sa liteko.

Mohlala oa Database Seeder ho Laravel

Pele re theha seeder ka taelo e latelang:

php artisan make:seeder UserSeeder

Kamora ho tsamaisa taelo, re tla ba le faele UserSeeder.php foldareng seeds. Lihlopha seed li bolokiloe bukeng database/seeders.

namespace Database\Seeders;
 
use App\Models\User;
use Illuminate\Database\Seeder;
use Illuminate\Support\Facades\Hash;
 
class UserSeeder extends Seeder
{
    /**
     * Run the database seeds.
     *
     * @return void
     */
    public function run()
    {
        User::create([
            'name' => 'John Jackson',
            'email' => 'john@jackson.com',
            'mobile' => '123456789',
            'password' => Hash::make('john@123')
        ]);
    }
}

Joale a re boneng hore na re ka bitsa li-seeders tse ling joang. Mokhoa oa mohala o sebelisoa ho etsa litlelase tse ling tsa peo ka har'a sehlopha sa DatabaseSeeder. E u lumella ho arola li-database tsa hau ho li-file tse ngata e le hore ho se be le sehlopha se le seng sa seeder se ntseng se le seholo haholo. Mokhoa oa ho letsetsa o amohela lihlopha tse ngata tsa seeder tse hlokang ho etsoa.

<?php
  
use Illuminate\Database\Seeder;
   
class DatabaseSeeder extends Seeder
{
    public function run()
    {
         $this->call([
         UserSeeder::class,
         PostSeeder::class,
     ]);
    }
}

Laela ho matha le seeder

php artisan db:seed

Laela ho tsamaisa seeder ka bonngoe

php artisan db:seed –class=UserSeeder

U ka boela oa matha ea seeding ea database o sebelisa taelo migrate:fresh mmoho le kgetho –seed. Taelo ena e liha litafole tsohle, e khutlisa ho falla hohle, 'me e tsosolosa polokelo ea boitsebiso.

php artisan migrate:fresh --seed

Ercole Palmeri

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