Laravel表单请求未验证请求

Question

我正在使用Laravel FormRequest来避免控制器内部混乱的验证请求。为此，我指的是这篇文章 https://medium.com/@kamerk22/the-smart-way-to-handle-request-validation-in-laravel-5e8886279271

问题是我每次调用store方法时，都会引发以下错误

{message: "The given data was invalid.",…}
message: "The given data was invalid."
errors: {affinity_id: ["The affinity id field is required."],…}
affinity_id: ["The affinity id field is required."]
partner_name: ["The partner name field is required."]
tier_id: ["The tier id field is required."]
country_id: ["The country id field is required."]
partner_user_name: ["The partner user name field is required."]
partner_user_email: ["The partner user email field is required."]
partner_user_mobile: ["The partner user mobile field is required."]
contacted_for_id: ["The contacted for id field is required."]
issue_type_id: ["The issue type id field is required."]
comm_mode_id: ["The comm mode id field is required."]
opened_by_id: ["The opened by id field is required."]
assigned_to_id: ["The assigned to id field is required."]
team_id: ["The team id field is required."]
priority_id: ["The priority id field is required."]
tat_id: ["The tat id field is required."]
resolve_date: ["The resolve date field is required."]
status_id: ["The status id field is required."]
description: ["The description field is required."]

我正在使用ajax调用store方法

这是我的代码

控制器

namespace App\Http\Controllers\tracker;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Validator;
use App\Http\Requests\TicketStoreRequest;

public function store(TicketStoreRequest $request)
    {

        $validators = $request->validated();

        if ($validators->fails()) {
            $data['result'] = false;
            $data['messages'] = $validators->errors()->first();

            return json_encode($data);
        }

    }

表单请求类别

public function authorize()
    {
        return true;
    }

    public function rules()
    {
        return [
            'affinity_id' => 'required',
            'partner_name' => 'required',
            'tier_id' => 'required',
            'country_id' => 'required',
            'partner_user_name' => 'required',
            'partner_user_email' => 'required',
            'partner_user_mobile' => 'required',
            'contacted_for_id' => 'required',
            'issue_type_id' => 'required',
            'comm_mode_id' => 'required',
            'opened_by_id' => 'required',
            'assigned_to_id' => 'required',
            'team_id' => 'required',
            'priority_id' => 'required',
            'open_date' => 'required',
            'tat_id' => 'required',
            'resolve_date' => 'required',
            'status_id' => 'required',
            'description' => 'required'
        ];
    }

仅当不符合规则时，才会发生此行为。如果所有字段均已成功验证，则TicketStoreRequest类不会引发错误。