Can laravel Validator only validate the data submitted by the form? Can you provide a set of data for verification?

Question

Can I use Validator to verify a given set of data?

public function store(PincardRequest $request){
        这个是方法
}

The following is verification

<?php

namespace App\Http\Requests;

use App\Http\Requests\Request;

class PincardRequest extends Request
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize()
    {
        return true;
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        return [
            'yd'=>array('required','regex:/\p{Han}/u'),

        ];
    }

    public function messages(){
        return [
            'yd.required'=>'不能为空！',

        ];
    }


}

How do I pass yd to the store for verification

Answer 1

Thank you, you can do this. Add the following two methods in the controller. If you need to pass array verification, use the following methods

/**
 * Validate the given parameters with the given rules.
 *
 * @param  array  $parameters
 * @param  array  $rules
 * @param  array  $messages
 * @param  array  $customAttributes
 * @return void
 */
public function validateParameters($parameters, array $rules, array $messages = [], array $customAttributes = [])
{
    $validator = $this->getValidationFactory()->make($parameters, $rules, $messages, $customAttributes);

    if ($validator->fails()) {
         $this->throwValidationException(app('request'), $validator);
    }
}

/**
 * 抛出一个验证异常
 *
 * @param WrapedValidationException $e
 * @param Request                   $request
 *
 * @throws ValidationException
 */
protected function throwWrapedValidationException(WrapedValidationException $e, Request $request)
{
    throw new ValidationException(null, $this->buildFailedValidationResponse($request, $e->getErrors()));
}

Answer 2

That one. . . What does array submission mean? ? ?