我的错误
路由 produk/index 不支持 GET 方法。支持的方法：POST。
Route::post('/produk/index', [ProdukController::class,'index'])->name('produk.index');
web.php
<?php
use Illuminate\Support\Facades\Route;
use App\Http\Controllers\LoginController;
use App\Http\Controllers\ProdukController;
use App\Http\Controllers\SupplierController;
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider and all of them will
| be assigned to the "web" middleware group. Make something great!
|
*/
Route::get('/home', function () {
return view('partials/main');})->middleware('auth');
Route::get('/login', [LoginController::class, 'index'])->name('login')->middleware('guest');
Route::post('/login', [LoginController::class, 'authenticate']);
Route::get('/logout', [LoginController::class, 'logout']);
Route::get('/produk/data', [ProdukController::class, 'show'])->name('produk.data');
Route::post('/produk/index', [ProdukController::class,'index'])->name('produk.index');
Route::get('/supplier/data', [SupplierController::class, 'index'])->name('supplier.data');
控制器
ProdukController.php<?php
namespace App\Http\Controllers;
use App\Models\Produk;
use Illuminate\Http\Request;
use Illuminate\Routing\Controller;
class ProdukController extends Controller
{
public function show() {
return view('kategori.kategori');
}
public function index(Request $request)
{
// dd($request);
$ValidateData = $request->validate([
'nama_produk' => ['required','max:255'],
'harga_beli' => ['required'],
'harga_jual' => ['required'],
'stok' => ['required']
]);
Produk::create($ValidateData);
return view('kategori.index')->with('succes');
}
};
浏览量
index.blade.php<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Bootstrap CSS -->
<link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/font/bootstrap-icons.min.css">
<link rel="stylesheet" href="{{ asset('css/bootstrap.min.css') }}">
<link rel="stylesheet" href="{{ asset('css/style.css') }}">
<title>Form Produk</title>
</head>
<body>
{{-- @foreach ($produks as $produk ) --}}
{{-- @endforeach --}}
<div class="col-6 mx-auto">
<div class="container bg-white">
<form action="/produk/index" method="POST">
@csrf
<div class="mb-3">
<label for="exampleFormControlInput1" class="form-label">Nama Produk</label>
<input class="form-control" name="nama_produk" id="exampleFormControlInput1" placeholder="nama produk">
</div>
<div class="mb-3">
<label for="exampleFormControlInput1" class="form-label">Harga Beli</label>
<input class="form-control" name="harga_beli" id="exampleFormControlInput1" placeholder="harga beli">
</div>
<div class="mb-3">
<label for="exampleFormControlInput1" class="form-label">Harga Jual</label>
<input class="form-control" name="harga_jual" id="exampleFormControlInput1" placeholder="harga jual">
</div>
<div class="mb-2">
<label for="exampleFormControlInput1" class="form-label">Stok</label>
<input class="form-control" name="stok" id="exampleFormControlInput1" placeholder="stok">
</div>
<button onclick="" class="btn btn-success mt-3 mx-auto mb-3 text-center" type="submit"><i class="bi bi-plus-lg"></i> Tambah</button>
</form>
</div>
</div>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/@popperjs/[email protected]/dist/umd/popper.min.js" integrity="sha384-IQsoLXl5PILFhosVNubq5LC7Qb9DXgDA9i+tQ8Zj3iwWAwPtgFTxbJ8NT4GN1R8p" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.min.js" integrity="sha384-cVKIPhGWiC2Al4u+LWgxfKTRIcfu0JTxR+EQDz/bgldoEyl4H0zUF0QKbrJ0EcQF" crossorigin="anonymous"></script>
</body>
</html>
</body>
</html>
帮助我解决这个错误
这是因为你的索引的路由写的是POST，请改用GET。
Route::get('/produk/index', [ProdukController::class,'index'])->name('produk.index');
为了存储您的产品，我建议创建一个 store 方法。这意味着代码如下所示：
Route::get('/produk/index', [ProdukController::class,'index'])->name('produk.index');
Route::post('/produk/store', [ProdukController::class,'store'])->name('produk.store');
public function index(Request $request)
{
return view('kategori.index');
}
public function store(Request $request)
{
// dd($request);
$ValidateData = $request->validate([
'nama_produk' => ['required','max:255'],
'harga_beli' => ['required'],
'harga_jual' => ['required'],
'stok' => ['required']
]);
Produk::create($ValidateData);
return redirect()->route('kategori.index')->with('succes');
}
然后在你的index.blade.php中，更改
<form action="/produk/index" method="POST">
到
<form action="{{route(produk.store)}}" method="POST">