amanqaku

Izithuba zamagama zeLaravel: yintoni na kwaye zisebenza njani

I `namespace` eLaravel bakhona definited njengodidi lweziqalelo, apho into nganye inegama elahlukileyo kwelo lodidi olunxulumeneyo.

Igama elingundoqo use ivumela ukuba senze mfutshane isithuba samagama. Makhe sibone lo mzekelo:

namespace App\Models;
 
class File {

    public function TheMethodThatGetsFiles()
    {
    }
}

Izithuba zamagama ziqhele ukusetyenziswa kubalawuli

app/controllers/FileController.php

namespace App\Controllers;

use App\Models\File;

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

Xa ufaka iklasi ku a namespace, ukufikelela kuyo nayiphi na iklasi eyakhelwe-ngaphakathi, kufuneka ufowunele ukusuka Root Namespace.

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

Ukungenisa abanye namespace:

use App\Models\File;

Oku kuya kukuvumela ukuba usebenzise iklasi File ngaphandle kwesimaphambili namespace.

Kufuneka ubeke i namespace phezulu ukuqonda ngokulula ukuxhomekeka kwefayile. Okulandelayo, sebenzisa i composer dump-autoload. Ukuba ufuna ukufikelela FileController, iya kuba yimfuneko defigqiba route kwaye ukhankanye isithuba segama esipheleleyo esiza kusithumela kwakhona kwindlela ekhankanyiweyo yomlawuli.

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

Isibhengezo se `namespace`

Igama elingundoqo ukusebenzisa ivumela ababhekisi phambili ukwenza mfutshane i namespace.

use <namespace-name>;

Il namespace ngaphambilidefinite esetyenziswa kwiLaravel yiApp, nangona kunjalo umsebenzisi angayiguqula namespace ukuhambelana nesicelo sakho sewebhu.. Ukwenza i namespace defiifakwe ngumsebenzisi ngomyalelo wegcisa ngolu hlobo lulandelayo: