Routing ta aiki a Laravel ta yaya?

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**Routing** yana tafsira URLs da HTTP methods zuwa lambar da ke gudanarwa. A Laravel kana bayyana routes a fayilo'in routing (`routes/web.php`, `routes/api.php`) ta amfani da `Route` facade, kana nuna kowannu zuwa closure ko hanyar controller. ## Sauƙaƙƙe routing ```php 'Home'); // GET / → closure Route::get('/users', [UserController::class, 'index']); // → controller method Route::post('/users', [UserController::class, 'store']); // POST Route::put('/users/{id}', [UserController::class, 'update']); Route::delete('/users/{id}', [UserController::class, 'destroy']); ``` Kowannu HTTP method yana da `Route::` helper. Routes suna nuna zuwa closure (domin sauƙaƙƙe lokuta) ko, ƙara da yawa, nau'i `[Controller::class, 'method']`. ## Route parameters ```php Route::get('/users/{id}', function ($id) { // {id} captured and passed in return User::find($id); }); Route::get('/posts/{post?}', fn($post = null) => ...); // optional parameter ``` ## Named routes (nuni wa routes ta suna, ba ta URL ba) ```php Route::get('/profile', [ProfileController::class, 'show'])->name('profile'); // generate URLs by NAME — refactor-safe (change the URL in one place) route('profile'); // → "/profile" redirect()->route('profile'); // in Blade: Profile ``` **Named routes** suna ba ka damar nuna wa routes ta suna a kowane waje, maimakon tsara URLs - saboda canja URL ta ba zai karya links ba (DRY, inganta aiki). ## Route groups da resource routes ```php // group routes with shared middleware/prefix Route::middleware('auth')->prefix('admin')->group(function () { Route::get('/dashboard', ...); // → /admin/dashboard, requires auth }); // resource routes — all 7 RESTful routes for a controller at once Route::resource('posts', PostController::class); // → index, create, store, show, edit, update, destroy automatically ``` `Route::resource` yana samar da cikakken jerin RESTful routes domin controller — kadan lambar don daidaitaccen CRUD. ## Me ya sa yana mahalci Routing asali ne ga kowannu Laravel application — yana bayyana URLs na app ku kuma yana haɗa su da handlers, saboda haka fahimta sa yana mahimmaci ilimin jiya-jiya domin gina kowannu endpoint. Jikimta ta bayyana routes domin kowannu HTTP method, kama parameters, nuna routes zuwa controllers, da shirya su da groups (domin kama middleware/prefixes) yana dace domin tsare sa'a. Dabi'u biyu sun kasance mahimmanci: **named routes** (nuna wa routes ta suna maimakon URLs da aka tsara — babbar nasara ga ingantawa da ke tsare links daga karye lokacin da URLs suka canja), da **resource routes** (`Route::resource`, wanda yake samar da duk daidaitaccen RESTful routes domin controller da laini ɗaya — babbar sifi don CRUD). Routing yana haɗa ma'anar shiga (URLs) zuwa aiki na app (controllers), ya zama abin mahimmaci, kuka sani lamari domin gina Laravel applications masu tsire, kuma dabi'u na named-route da resource-route suna nuna akwatin framework na kan tsire, DRY, RESTful design.