类“App\Http\Request\ScholarshipRequest”不存在

Question

我制作了一个中间件，如果用户不注册为提供者，则用户无法发布奖学金。它之前可以工作，但现在在向系统添加策略和软删除后抛出错误。我想知道我的部分哪里出了问题。

中间件/Scholarprovider.php

<?php



namespace App\Http\Middleware;



use Closure;

use Illuminate\Http\Request;

use Symfony\Component\HttpFoundation\Response;



class Scholarprovider

{

    /**

     * Handle an incoming request.

     *

     * @param  \Closure(\Illuminate\Http\Request): (\Symfony\Component\HttpFoundation\Response)  $next

     */

    public function handle(Request $request, Closure $next): Response

    {

        if (null === $request->user() || null === $request->user()->scholarprovider) {

            return redirect()->route('scholarprovider.create')

                ->with('error', 'You need to register for Scholarprovider first!');

        }



        return $next($request);



    }

}

学者请求.php

<?php

namespace App\Http\Requests;

use Illuminate\Foundation\Http\FormRequest;
use App\Models\Scholarship;

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

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
     */
    public function rules(): array
    {
        return [
            
            
                'title' => 'required|string|max:225',
                'description' => 'required|string|max:225',
                'schoolname' => 'required|string|max:225',
                'requirements' => 'required|string|max:225',
                'location' => 'required|string|max:225',
                'contactno' => 'required|string|max:225',
                'category' => 'required|in:' . implode(',', Scholarship::$category),
                'grants' => 'required|in:' . implode(',', Scholarship::$grants),
                'grade_needed' => 'required|numeric|max:100',
                'monetary_value' => 'required|numeric|min:1000',
    
            
        ];
    }
}

奖学金政策.php

<?php

namespace App\Policies;

use App\Models\Scholarship;
use App\Models\User;
use Illuminate\Auth\Access\Response;

class ScholarshipPolicy
{
    /**
     * Determine whether the user can view any models.
     */
    public function viewAny(?User $user): bool
    {
        return true;
    }

    public function viewAnyScholarprovider(User $user): bool
    {
        return true;
    }

    /**
     * Determine whether the user can view the model.
     */
    public function view(?User $user, Scholarship $scholarship): bool
    {
        return true;
    }

    /**
     * Determine whether the user can create models.
     */
    public function create(User $user): bool
    {
        return $user->scholarprovider !== null;
    }

    /**
     * Determine whether the user can update the model.
     */
    public function update(User $user, Scholarship $scholarship): bool | Response
    {
        if ($scholarship->scholarprovider->user_id !== $user->id) {
            return false;
        }

        if ($scholarship->scholarshipApplications()->count() > 0) {
            return Response::deny('Cannot change the Scholarship with applications');
        }
        return true;
    }

    /**
     * Determine whether the user can delete the model.
     */
    public function delete(User $user, Scholarship $scholarship): bool
    {
        return false;
    }

    /**
     * Determine whether the user can restore the model.
     */
    public function restore(User $user, Scholarship $scholarship): bool
    {
        return false; //
    }

    /**
     * Determine whether the user can permanently delete the model.
     */
    public function forceDelete(User $user, Scholarship $scholarship): bool
    {
        return false;
    }

    public function apply(User $user, Scholarship $scholarship): bool
    {
        return !$scholarship->hasUserApplied($user);
    }

}

MyScholarshipController.php（我添加了软删除）

<?php

namespace App\Http\Controllers;

use App\Models\ScholarshipApplication;
use Illuminate\Http\Request;

class MyScholarshipApplicationController extends Controller
{
    /**
     * Display a listing of the resource.
     */
    public function index()
    {

        return view('my_scholarship_application.index',
        [
            'applications' => auth()->user()->scholarshipApplications()
                ->with([
                    'scholarship' => function ($query) {
                        $query->withCount('scholarshipApplications')
                              ->withTrashed();
                    },
                    'scholarship.scholarprovider'
                ])
                ->latest()
                ->get()
        ]
    );
    }

   

    public function destroy(ScholarshipApplication $myScholarshipApplication)
    {


        $myScholarshipApplication->delete();

        return redirect()->back()->with(
            'success',
            'Scholarship Application Removed.'
        );
    }
}

到目前为止，我尝试的是将奖学金请求链接到中间件，但似乎 Laravel 找不到控制器，导致无法创建新的奖学金。

Answer 1

在您的

ScholarshipRequest

文件中，您的命名空间是

namespace App\Http\Requests;

但是你的错误是

"App\Http\Request\ScholarshipRequest" does not exist

请求！=请求。

这是一个拼写错误问题。将使用

App\Http\Request\ScholarshipRequest

的部分更改为

App\Http\Requests\ScholarshipRequest