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Laravel sunaye: abin da suke da kuma yadda suke aiki

I `namespace` a Laravel suna definited a matsayin element class, inda kowane kashi yana da daban-daban suna fiye da hade ajin.

Mahimmin kalma use yana ba mu damar rage sunan. Bari mu ga wannan misalin:

namespace App\Models;
 
class File {

    public function TheMethodThatGetsFiles()
    {
    }
}

Ana amfani da wuraren suna yawanci a cikin masu sarrafawa

app/controllers/FileController.php

namespace App\Controllers;

use App\Models\File;

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

Lokacin da kuka sanya aji a cikin a namespace, don samun damar kowane ɗayan azuzuwan da aka gina, kuna buƙatar kiran su daga Root Namespace.

Misali $stdClass = new stdClass(); diventa $stdClass = new \stdClass();

Don shigo da wasu namespace:

use App\Models\File;

Wannan zai ba ku damar amfani da aji File ba tare da prefix ba namespace.

Dole ne ku sanya namespace a saman don sauƙin fahimtar abin dogara fayil. Bayan haka, gudu da composer dump-autoload. Idan kuna son shiga FileController, zai zama dole defigama route kuma saka cikakken ingantaccen filin suna wanda zai tura shi zuwa ƙayyadadden hanyar mai sarrafawa.

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

Sanarwa na `namespace`

Mahimmin kalma amfani damar developers su gajarta da namespace.

use <namespace-name>;

Il namespace PredefiNito da aka yi amfani da shi a cikin Laravel shine App, duk da haka mai amfani zai iya gyara namespace don dacewa da aikace-aikacen gidan yanar gizo. Ƙirƙirar a namespace defiwanda mai amfani ya ƙirƙira tare da umarnin mai fasaha shine kamar haka:

php artisan app:name SocialNet

Il namespace, da zarar an ƙirƙira, na iya haɗawa da abubuwa daban-daban waɗanda za a iya amfani da su a ciki controller kuma a darussa daban-daban.

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