- Todos los archivos se deben considerar en el contexto de un proyecto de Laravel
- El nombre del archivo indica su ubicación en el proyecto, usando dos guiones bajos. Por ejemplo: routes__web.php indica que se trata del archivo web.php ubicado en el directorio routes del proyecto
Created
May 21, 2025 12:22
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Laravel: Rutas y Acceso a funciones
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| //Este archivo debe crearse mediante el comando --> php artisan make:controller LibroController | |
| <?php | |
| namespace App\Http\Controllers; | |
| use App\Models\Libro; | |
| use Illuminate\Http\Request; | |
| class LibroController extends Controller | |
| { | |
| // | |
| public function libroNuevo(Request $solicitud){ | |
| $libro = Libro::create( | |
| [ | |
| 'isbn' => $solicitud->isbn, | |
| 'titulo' => $solicitud->titulo, | |
| 'autor' => $solicitud->autor, | |
| 'genero' => $solicitud->genero | |
| ] | |
| ); | |
| return response()->json([ | |
| 'mensaje'=>'OK', | |
| 'libro'=>$libro | |
| ]); | |
| } | |
| /** | |
| * Permite ver todos los libros | |
| */ | |
| public function verTodos(){ | |
| $libros = Libro::all(); | |
| return response()->json( | |
| [ | |
| 'libros'=>$libros | |
| ] | |
| ); | |
| } | |
| /** | |
| * Permite realizar una búsqueda general entre los libros registrados | |
| */ | |
| public function buscarLibro(Request $solicitud){ | |
| $dato = '%'.$solicitud->dato.'%'; | |
| $libros = Libro::where('titulo','LIKE',$dato) | |
| ->orWhere('isbn','LIKE',$dato) | |
| ->orWhere('autor','LIKE',$dato) | |
| ->orWhere('genero','LIKE',$dato) | |
| ->get(); | |
| return response()->json( | |
| [ | |
| 'mensaje'=>'OK', | |
| 'libros'=>$libros | |
| ] | |
| ); | |
| } | |
| } |
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| //Este archivo DEBE crearse con la orden --> php artisan make:model -m Libros | |
| //Este comando crea tanto la migraciòn como el modelo 'Libros' | |
| <?php | |
| namespace App\Models; | |
| use Illuminate\Database\Eloquent\Model; | |
| class Libro extends Model | |
| { | |
| // | |
| protected $table = "libros"; | |
| protected $fillable = [ | |
| 'isbn', | |
| 'titulo', | |
| 'autor', | |
| 'genero' | |
| ]; | |
| protected $hidden = [ | |
| 'id', | |
| 'created_at', | |
| 'updated_at' | |
| ]; | |
| } |
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| //Este archivo DEBE crearse con la orden --> php artisan make:model -m Libros | |
| //Este comando crea tanto la migraciòn como el modelo 'Libros' | |
| //Una vez definida la migración, se debe ejecutar el comando --> php artisan migrate | |
| <?php | |
| use Illuminate\Database\Migrations\Migration; | |
| use Illuminate\Database\Schema\Blueprint; | |
| use Illuminate\Support\Facades\Schema; | |
| return new class extends Migration | |
| { | |
| /** | |
| * Run the migrations. | |
| */ | |
| public function up(): void | |
| { | |
| Schema::create('libros', function (Blueprint $table) { | |
| $table->id(); | |
| $table->timestamps(); | |
| $table->integer('isbn')->unique(); | |
| $table->string('titulo',30); | |
| $table->string('autor',120); | |
| $table->string('genero',30); | |
| }); | |
| } | |
| /** | |
| * Reverse the migrations. | |
| */ | |
| public function down(): void | |
| { | |
| Schema::dropIfExists('libros'); | |
| } | |
| }; |
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| <?php | |
| //Este archivo debe crearse mediante el comando: php artisan make:view agregarLibro | |
| ?> | |
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <meta http-equiv="X-UA-Compatible" content="ie=edge"> | |
| <title>Agregar Libro</title> | |
| </head> | |
| <body> | |
| <h1>Nuevo Libro</h1> | |
| <form action="/libro/nuevo" method="post"> | |
| @csrf | |
| {{-- (label+input+br)*4 --}} | |
| <label for="isbn">ISBN:</label> | |
| <input id="isbn" name="isbn" type="text"> | |
| <br> | |
| <label for="titulo">Título:</label> | |
| <input name="titulo" id="titulo" type="text"> | |
| <br> | |
| <label for="autor">Autor:</label> | |
| <input name="autor" id="autor" type="text"> | |
| <br> | |
| <label for="genero">Género:</label> | |
| <input name="genero" id="genero" type="text"> | |
| <br> | |
| <button type="submit">Agregar Libro</button> | |
| </form> | |
| </body> | |
| </html> |
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| <?php | |
| use App\Http\Controllers\LibroController; | |
| use Illuminate\Support\Facades\Route; | |
| //Ruta incluída por descarte por Laravel. Puede borrarse | |
| Route::get('/', function () { | |
| return view('welcome'); | |
| }); | |
| //Ruta para VER el formulario para agregar libros nuevos | |
| Route::get( | |
| '/libro/ver/agregar', | |
| function(){ | |
| return view('agregarLibro'); | |
| } | |
| ); | |
| //Ruta para visualizar la pá | |
| Route::get( | |
| '/libro/ver/busqueda', | |
| function(){ | |
| return view('buscarLibro'); | |
| } | |
| ); | |
| //Ruta para ver los datos de TODOS los libros | |
| Route::get( | |
| '/libro/buscar/todos', | |
| [LibroController::class,'verTodos'] | |
| ); | |
| //Ruta para enviar una solicitud de búsqueda de libros | |
| Route::get( | |
| '/libro/buscar/{dato}', | |
| [LibroController::class,'buscarLibro'] | |
| ); | |
| //Ruta para agregar libros | |
| Route::post( | |
| '/libro/nuevo', | |
| [LibroController::class,'libroNuevo'] | |
| ); |
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