Artikoli

Laravel aha oghere: ihe ha bụ na otú ha si arụ ọrụ

I `namespace` na Laravel ha nọ definited dị ka klaasị mmewere, ebe mmewere ọ bụla nwere aha dị iche karịa klaasị jikọtara ya.

Isi okwu use na-enye anyị ohere ibelata aha oghere. Ka anyị hụ ihe atụ a:

namespace App\Models;
 
class File {

    public function TheMethodThatGetsFiles()
    {
    }
}

A na-ejikarị oghere aha eme ihe na njikwa

app/controllers/FileController.php

namespace App\Controllers;

use App\Models\File;

class FileController {
    public function someMethod()
    {
        $file = new File();
    }
}

Mgbe ị tinyere klas na a namespace, iji nweta klaasị ọ bụla arụnyere, ịkwesịrị ịkpọ ha Root Namespace.

Ọmụmaatụ $stdClass = new stdClass(); na-aghọ $stdClass = new \stdClass();

Ịbubata ndị ọzọ namespace:

use App\Models\File;

Nke a ga-enye gị ohere iji klas File na-enweghị prefix namespace.

Ị ga-etinye namespace n'elu ka ọ dị mfe ịghọta ndabere faịlụ. Mgbe ahụ, na-agba ọsọ composer dump-autoload. Ọ bụrụ na ịchọrọ ịbanye FileController, ọ ga-adị mkpa defiimecha route ma kọwapụta oghere aha tozuru oke nke ga-emegharị ya na usoro akọwapụtara nke onye njikwa.

Route::get('file', 'App\\Controllers\\FileController@TheMethod');

Nkwupụta nke `namespace`

Isi okwu ojiji na-enye ohere ka ndị mmepe belata namespace.

use <namespace-name>;

Il namespace tupudefinito eji na Laravel bụ ngwa, mana onye ọrụ nwere ike dezie ya namespace iji dabaa ngwa weebụ. Ịmepụta a namespace defiOnye ọrụ mebere ya na iwu nka nka bụ nke a: