MVC in hinglish (MVC in simple terms)

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MVC architecture in Hinglish

🧩 MVC Kya Hai?

MVC ek design pattern hai jo web applications ko teen parts mein divide karta hai:

1. Model — Data aur business logic ka kaam karta hai.
2. View — User ko dikhaayi dene wala interface (jaise HTML page).
3. Controller — Model aur View ke beech ka bridge, jo user ke input ko handle karta hai.

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💡 Laravel Mein MVC Kaise Kaam Karta Hai?

Laravel mein MVC ka structure kuch is tarah se kaam karta hai:

1. User Request: Jab user koi URL visit karta hai (jaise /post/1), toh Laravel ka router us request ko ek controller method ke saath map karta hai.
2. Controller: Controller wo method execute karta hai jo us URL se judi hoti hai. Jaise PostController@show method.
3. Model: Controller model ko bulaata hai (jaise Post::find(1)) taaki data fetch kiya ja sake.
4. View: Controller data ko view ko bhejta hai, jo Blade templating engine ka use karke HTML render karta hai.
5. Response: Final HTML user ke browser mein dikhaayi deta hai.

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🛠️ Example: Blog Post Dikhana

Maan lijiye aapko ek blog post dikhana hai:

1. Route:

Route::get('/post/{id}', [PostController::class, 'show']);

1. Controller:

class PostController extends Controller {
     public function show($id)
     {         
        $post = Post::find($id);
         return view('post.show', compact('post'));
     }
 }

1. Model:

class Post extends Model {
     protected $fillable = ['title', 'content'];
}

1. View (Blade Template):

<!-- resources/views/post/show.blade.php -->
 <h1>{{ $post->title }}</h1>
 <p>{{ $post->content }}</p>

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✅ MVC Ke Fayde

• Code ka separation: Har cheez apne jagah pe hoti hai, jo code ko clean aur maintainable banata hai.
• Reusability: Views aur Controllers ko alag-alag jagah use kiya ja sakta hai.
• Testing: Har component ko alag se test karna asaan hota hai.
• Scalability: Application ko grow karna asaan hota hai kyunki components independent hote hain.