当我使用FormRequest扩展类验证请求时遇到问题。因为当收到错误请求时重定向并且我需要验证错误的响应。
我在用着：
- PHP 7.1.1 (cli) (build: Jan 18 2017 18:51:14) (ZTS MSVC14 (Visual C++ 2015) x86) Copyright (c) 1997-2017 The PHP Group Zend Engine v3.1.0, Copyright (c) 1998 -2017 Zend 技术。
- Laravel v5.5.2。
我的 FormRequest 类：
namespace App\Http\Requests;
use Illuminate\Foundation\Http\FormRequest;
class BillRequest 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 [
'testfield' => 'required'
];
}
}
我的控制器：
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Requests\BillRequest;
use App\Bill;
class BillController extends Controller
{
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
public function index(BillRequest $request)
{
$bills = Bill::paginate(10);
return $bills;
}
/**
* Show the form for creating a new resource.
*
* @return \Illuminate\Http\Response
*/
public function create()
{
//
}
/**
* Store a newly created resource in storage.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function store(BillRequest $request)
{
$bill = new Bill($request->all());
$bill->save();
return response('', 201);
}
/**
* Display the specified resource.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function show($id)
{
$bill = Bill::find($id);
$bill->customer->person;
$bill->vehicle;
$bill->items;
return response($bill, 200);
}
/**
* Show the form for editing the specified resource.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function edit($id)
{
//
}
/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @param int $id
* @return \Illuminate\Http\Response
*/
public function update(BillRequest $request, $id)
{
$bill = Bill::find($id);
$bill->fill($request->all());
$bill->save();
return response('', 200);
}
/**
* Remove the specified resource from storage.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function destroy($id)
{
$bill = Bill::find($id);
$bill->delete();
return response('', 204);
}
}
路线（api.php）：
<?php
use Illuminate\Http\Request;
/*
|--------------------------------------------------------------------------
| API Routes
|--------------------------------------------------------------------------
|
| Here is where you can register API routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| is assigned the "api" middleware group. Enjoy building your API!
|
*/
Route::group(['prefix' => 'admin' ], function () {
Route::resource('bills', 'BillController', [
'only' => ['index', 'update', 'show']
]);
});
最后，带有“testfield”字段的响应（在请求中）是带有分页数据的 JSON。但是当我发送没有该字段的请求时，然后重定向到localhost:8000/