发布数组Laravel 8-返回为空的值

// routes/web.php
Route::post('/submit-array', [YourController::class, 'submitArray']);

// app/Http/Controllers/YourController.php
public function submitArray(Request $request)
{
    $data = $request->all(); // 获取所有请求数据
    return response()->json($data); // 返回 JSON 格式的数据
}

<form action="/submit-array" method="POST">
    @csrf
    <input type="text" name="array_key[]" value="value1">
    <input type="text" name="array_key[]" value="value2">
    <button type="submit">Submit</button>
</form>

public function submitArray(Request $request)
{
    $request->validate([
        'array_key.*' => 'required',
    ]);

    $data = $request->all();
    return response()->json($data);
}

public function submitArray(Request $request)
{
    dd($request->all()); // 打印请求数据
    return response()->json([]);
}