Laravel API请求验证 [英] Laravel API Request Validation

问题描述

你好:我正在用Laravel编写一个api.

Hello: I am writing an api with Laravel.

当我尝试在控制器中使用请求验证时，出现了405方法不被允许的情况.当我删除请求验证时，一切都会顺利进行.

When I try to use request validation in the controller, I get a 405 method not allowed. When I remove the request validation, everything runs smoothly.

这是我的路线:

Route::post('product/create', 'Api\v1\ProductController@create');

这是我的控制人:

<?php

namespace App\Http\Controllers\Api\v1;

use App\Http\Requests\CreateProduct;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use App\Handlers\Products;
use Illuminate\Support\MessageBag;

class ProductController extends Controller
{
     /**
     * Create Product.
     */
    public function create(CreateProduct $request)
    {
       echo 'product created...';
    }
}

这是我的请求验证者:

<?php
namespace App\Http\Requests;

use Illuminate\Foundation\Http\FormRequest;

class CreateProduct extends FormRequest
{
    /**
     * 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 [
            'title' => 'required',
            'price' => 'required',
            'short_description' => 'required'
         ];
    }

     /**
     * Set custom validation messages.
     *
     * @return array
     */
    public function messages()
    {
        return [
            'title.required' => 'Please enter a title.',
            'price.required' => 'Please enter a price.',
            'short_description.required' => 'Please enter a short description.'
        ];
    }
}

当我从创建"方法中删除"CreateProduct $ request"时，一切正常.

When I remove "CreateProduct $request" from the "create" method, everything works.

如何将Laravel的请求验证用于api调用?

How can I use Laravel's request validation for api calls?

推荐答案

在产品控制器中设置验证.

Set validation in Product Controller.

public function create(Request $request)
{
   $rules=array(
            'title' => 'required',
            'price' => 'required',
            'short_description' => 'required'
        );
   $messages=array(
        'title.required' => 'Please enter a title.',
        'price.required' => 'Please enter a price.',
        'short_description.required' => 'Please enter a short description.'
    );
        $validator=Validator::make($request->all(),$rules,$messages);
        if($validator->fails())
        {
            $messages=$validator->messages();
            $errors=$messages->all();
            return $this->respondWithError($errors,500);
        }
    echo 'product created...';
}

这篇关于Laravel API请求验证的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！