Middleware yana ba da hanya don tace da aiwata HTTP requests da suke shiga aikace-aikacenka — yana aiwatar da code kafin (kuma agida bayan) buguwar sake jam'i zuwa kontroller. Yana amfani dashi don cross-cutting concerns kamar authentication, logging, CORS, da rate limiting.
{
{
(->age < ) {
();
}
();
}
}
Middleware yana karbar buguwar sake jam'i da $next closure. Code kafin $next($request) yana aiwat a hanya cikin; kiran $next yana watsa iko gaba; kuma kana iya aiwatar da aikin akan amsa bayan. Middleware na iya yanke kewaye (ba buguwar sake jam'i tsale bai kira $next, misal toshe buguwar sake da bai shaida ba).
// to a route
Route::get('/admin', ...)->middleware('auth');
// to a group of routes
Route::middleware(['auth', 'verified'])->group(function () { ... });
// globally (every request) — registered in the HTTP kernel / bootstrap
Middleware yana aiwat a banbanci-hanya, a gungun-hanya, ko duniya. Middleware marasa yawa suna aiwat a bi (pipel).
auth → require authentication (redirect/401 if not logged in)
verified → require a verified email
throttle:60,1 → rate limiting (60 requests per minute)
guest → only for non-authenticated users
can:update,post → authorization check
+ CSRF protection, CORS, etc. run as middleware automatically
Laravel yana come tare da middleware don mahimman bukatuwa - auth (aiki-aiki na karbatuwa don kare hanya), rate limiting, CSRF, da karin.
Middleware watu mahimmin Laravel tunani don sarrafa cross-cutting concerns tsafta - ilimi wanda ya kamata ya aiwat ga buguwar sake marasa yawa, kamar authentication, authorization, logging, rate limiting, da CORS.
">}}< Sanin shi yana cikakke saboda shine yadda Laravel aikace-aikace ke tace da karye buguwar sake: na haɗa-haɗi auth middleware shine hanya daidai da karye hanya (buƙatar login), throttle yana samar da rate limiting, da karbatuwa na CSRF yana aiwat a matsayin middleware ta atomatik — saboda middleware yana gida babbar tsaro na aikace-aikace da halayi.
Sanin yadda middleware ya aiki (buguwar sake/$next pipel, ikon yanke kewaye ta bada amsa don toshe buguwar sake) da yadda za a aiwatar da ita (banbanci-hanya, gungun-hanya, duniya) yana mahimmi don tsara aikace-aikace daidai — sanya cross-cutting ilimi a middleware maimakon maimaita shi a kowane kontroller.
Middleware shi ne inda Laravel ke sarrafa bubuwan buguwar sake da suke aiwat bisa hanya marasa yawa, wanda ya ya zama mahimmi, ilimin da ana amfani da shi sau marasa yawa don gina aikace-aikace na aminci, tsari na daidai - musamman middleware na auth don karye hanya, wanda kusan kowane tunani na duniya yana amfani.
Sanin pipel na middleware kuma yana taimaka maka rubuta middleware na abin ciki don tsadar sake jam'i ta aikace ta takaice.