验证laravel请求文件中的json对象键

如何解决验证laravel请求文件中的json对象键

我的 Laravel 请求中有以下 json 类型，我想验证我的 Laravel 请求文件中的 json 对象键。我想验证 title 需要 data json 值。我找到了解决方案，但它用于控制器，我想在我的请求文件中验证它

{"ID":null,"name":"Doe","first-name":"John","age":25,"data":[{"title":"title1","titleval":"title1_val"},{"title":"title2","titleval":"title2_val"}]}

解决方法

public function GetForm(Request $request)
{
    return $this->validate(
        $request,[
            'title' => ['required'],],[
            'title.required' => 'title is required,please enter a title',]
    );
}



public function store(Request $request)
{ 
    $FormObj = $this->GetForm($request);
    $FormObj['title'] = 'stackoveflow'; // custom title
    $result  =  Project::create($FormObj); // Project is a model name
   
    return response()->json([
     'success' => true,'message' => 'saved successfully','saved_objects' => $result,200);
  
}

,

为什么不使用验证器

$data = Validator::make($request->all(),[
    'ID' => ['present','numeric'],'name' => ['present','string','min:0'],'first-name' => ['present','min:0','age' => ['present','numeric','max:150'],'data' => ['json'],]);
if ($data->fails()) {
    $error_msg = "Validation failed,please reload the page";
    return Response::json($data->errors());
}

$json_validation = Validator::make(json_decode($request->input('data')),[
    'title' => ['present','min:0']
]);
if ($json_validation->fails()) {
    $error_msg = "Json validation failed,please reload the page";
    return Response::json($json_validation->errors());
}