从 javascript 发送数组到 Laravel 控制器

Question

我试图将一个数组从我的 javascript 发送到我的 laravel 控制器，但是当我 dd() 时我得到 null。 JavaScript :

$('#submmit').click(function() {
            $.ajax({
                method: 'POST',
                url: '/Calendar/store',
                contentType: 'json',
                data: JSON.stringify(partconValues),
                success: function(response) {
                    console.log(response);
                },
                error: function(error) {
                    console.error('Error sending partconValues to the controller:', error);
                }
            });
        })

控制器：

public function store(Request $request)
{
    Log::info('Request data:', $request->all());
    $partconValues = json_decode($request->getContent());
    $process = \App\Models\Process::find($request->input('partcon_id'));
    $part = \App\Models\ProductPart::find($request->input('part_id'));
    $product = \App\Models\Product::find($request->input('product_id'));

    $userStartTime = Carbon::createFromFormat('m/d/Y H:i', $request->input("start") . ' ' . $request->input("starttime"));
    $workStart = Carbon::createFromTime(8, 0);
    $workEnd = Carbon::createFromTime(18, 0);

    $task = new \App\Models\Task;
    $task->name = $request->input('TaskName');
    $task->process_id = $partconValues;
    dd($task);
    $task->save();

    $totalDuration = $process->construction_time * $request->input('construction_time');

    if ($totalDuration <= $workStart->diffInMinutes($workEnd)) {
        $data = new \App\Models\Calendar;
        $data->name = $process->name;
        $data->code = $product->code . $part->code . $process->code;
        $data->duration = $totalDuration;
        $data->start = $userStartTime;
        $data->finish = $userStartTime->copy()->addMinutes($totalDuration)->toDateTimeString();
        $data->station_id = $request->input('station_id');
        $data->priority = "1";
        $data->save();

        return redirect('/admin');
    } else {
        $remainingDuration = $totalDuration;

        while ($remainingDuration > 0) {
            $currentDayEndTime = $userStartTime->copy()->setTime(18, 0);
            $currentDayActualEndTime = min($currentDayEndTime, $userStartTime->copy()->addMinutes($remainingDuration));

            $data = new \App\Models\Calendar;
            $data->name = $process->name;
            $data->code = $product->code . $part->code . $process->code;
            $data->duration = $currentDayActualEndTime->diffInMinutes($userStartTime);
            $data->start = $userStartTime;
            $data->finish = $currentDayActualEndTime->toDateTimeString();
            $data->station_id = $request->input('station_id');
            $data->priority = "1";
            $data->save();

            $userStartTime = $data->start->setTime(8, 0)->addDay();
            $workEnd = Carbon::createFromTime(18, 0);

            $remainingDuration -= $data->duration;
        }

        return redirect('/admin');
    }
}

我的 Laravel 日志：

[2023-11-25 22:27:35] local.INFO: Request data: {"TaskName":"HI","product_id":"1","construction_time":"12","station_id":"1","starttime":"08:00","start":"11/25/2023","_token":"GhbA5tVuVHKGZPb0YM8w0fL9BrsCdvHnaWRWAUGy"}

partconValues 是我尝试发送的数组。 我也通过控制台记录了该数组，并且它正确显示。 我认为我的问题是在控制器中接收数组，我测试了几种方法，但没有任何运气。请帮助我谢谢。

Answer 1

if you use method: 'POST', you need to use {{ csrf_token() }}.
 $('#submmit').click(function() {
var _token = "{{ csrf_token() }}";
            $.ajax({
                method: 'POST',
                url: '/Calendar/store',
             data: {_token},
             contentType: 'json',
                data: JSON.stringify(partconValues),
                success: function(response) {
                    console.log(response);
                },
                error: function(error) {
                    console.error('Error sending partconValues ​​to the controller:', error);
                }
            });
        })