Php MULTI UPDATE Laravel为什么只能更新我的第一行

为什么只能更新我的第一行？在此形式中，循环5次

<form action="{{ route('detilpermintaan.update') }}" name="Patk" id="Patk" method="POST" style="display: inline-block;"
      class="was-validated">
    @csrf
    @method('PUT')
    <div class="input-group input-group-sm mb-3">
        <input type="number" name="id[]" value="{{ $b->id }}" hidden>
        <input type="number" class="form-control" aria-label="Sizing example input"
               aria-describedby="inputGroup-sizing-sm" name="satuan_permintaan[]" value="{{ $b->satuan_permintaan }}"
               min="1" max={{ $b->stok }} required>
        <span class="input-group-text" id="inputGroup-sizing-sm">{{ $b->subsatuan_atk }}</span>
    </div>
</form>

Blade/View个

@php $no = 1; @endphp
@forelse ($permintaans as $b)
    <tr>
        <td>{{ $no ++ }}</td>
        <td>
            {{ $b->nama_kategori }} {{ $b->nama_atk }}
        </td>
        <td>
            <form action="{{ route('detilpermintaan.update') }}" name="Patk" id="Patk" method="POST"
                  style="display: inline-block;" class="was-validated">
                @csrf
                @method('PUT')
                <div class="input-group input-group-sm mb-3">
                    <input type="number" name="id[]" value="{{ $b->id }}" hidden>
                    <input type="number" class="form-control" aria-label="Sizing example input"
                           aria-describedby="inputGroup-sizing-sm" name="satuan_permintaan[]"
                           value="{{ $b->satuan_permintaan }}" min="1" max={{ $b->stok }} required>

                    <span class="input-group-text" id="inputGroup-sizing-sm">{{ $b->subsatuan_atk }}</span>
                </div>
            </form>
        </td>
        <td>
            <form action="{{ route('detilpermintaan.destroy', $b->id) }}" method="POST" style="display: inline-block;">
                @csrf
                @method('DELETE')
                <button type="submit" class="btn custom2-btn"></button>
            </form>
        </td>
    </tr>
    @empty
    @endforelse
    </tbody>
    </table>
    </div>
    <div class="card-footer text-muted">
        @if ($permintaans->isEmpty())
        @else
            <div class="alert alert-warning" role="alert">
                <h6><b> jenis barang dengan quantity sebanyak item </b></h6>
                <button type="submit" value="Update" class="btn btn-success btn-sm" onclick="submitForms()"><i
                            class="bi bi-floppy2-fill"></i> Simpan
                </button>
            </div>
        @endif

        <script>
            function submitForms() {
                var forms = document.getElementsByName("Patk");
                forms.forEach(function (form) {
                    form.submit();
                });
                document.getElementById('Patk').submit();
            }
        </script>

Controller个

public function update(Request $request)
{
    try {
        DB::beginTransaction();
        
        for ($i = 0; $i < count($request->input('id')); $i++) {
            $id = $request->id[$i];
            Detilpermintaan::where('id', $id)->update([
                'satuan_permintaan' => $request->satuan_permintaan[$i],
                'permintaan_id' => $id_permintaan,
                // Add other fields as needed
            ]);
        }

        DB::commit();
    } catch (\Exception $e) {
        DB::rollback();
        // Handle the exception
        dd($e->getMessage()); // Output the error message for debugging
        return response()->json(['error' => 'Error updating records.']);
    }
    
    return redirect()->route('detilpermintaan.index');
}

更新ID所在位置的数据