ErrorException查看NotFoundHttpException Laravel

Question

我遇到一个奇怪的问题。我正在为学生管理系统开发一个Web应用程序。我已经开发了API并通过Route :: dispatch（）使用它。所有路线和视图都工作正常，但突然/学生路线抛出错误

“ ErrorException（E_ERROR） （查看：/home/rahul/Projects/institute_api/resources/views/students/index.blade.php）”

route.web.php

<?php

/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/
Route::get('/', function () {
    return view('welcome');
});

Route::get('/courses',function(){
    $response = getApiResponse('/api/v1/courses');
    return view('course.index', ['response' => $response ]);
});

Route::get('/courses/{id}', function(){
    return view('course.view');
});

Route::get('/courses/{id}/update', function(){
    return view('course.update');
});

Route::get('/courses/add', function(){
    return view('course.add');
});

Route::get('/batches',function(){
    $response = getApiResponse('/api/v1/batches');
    return view('batch.index', ['response' => $response ]);
});

Route::get('/batches/{id}', function(){
    return view('batch.view');
});

Route::get('/batches/add',function(){
    return view('batch.add');
});

Route::get('/batches/{id}/update', function(){
    return view('batch.update');
});

Route::get('/faculties',function(){
    $response = getApiResponse('/api/v1/faculties');
    return view('faculties.index', ['response' => $response ]);
});

Route::get('faculties/{id}', function(){
    return view('faculties.view');
});

Route::get('/faculties/add',function(){
    return view('faculties.add');
});

Route::get('faculties/{id}/update', function(){
    return view('faculties.update');
});

Route::get('/students', function(){
    $response = getApiResponse('/api/v1/students');
    return view('students.index', ['response' => $response]);
});

Route::get('students/{id}', function () {
    return view('students.view');
});

Route::get('/students/add', function(){
    return view('students.add');
});

Route::get('/students/{id}/update', function(){
    return view('students.update');
});

Route::get('students/{id}/fee', function(){
    return view('fee.index');
});

Route::get('students/{id}/course', function(){
    return view('fee.course.add');
});

Route::get('students/{id}/course/update', function(){
    return view('fee.course.update');
});

Route::get('students/{id}/pay', function()
{
    return view('fee.pay');
});

<?php
function getApiResponse($url)
{
    $request = Request::create($url, 'GET');
    $response = Route::dispatch($request)   ;
    return $response;
}

views / students / index.blade.php

@extends('app')
@section('title','Students')
@section('page-heading','Students')
@section('content')
<div class="container">
    <div class="row">
        @php
            $arr = json_decode($response, true);
            $data = $arr;
        @endphp
        @foreach ($data['data'] as $student)
            <div class="col-md-4 col-lg-3 col-sm-6 col-xs-12 mb-4 d-flex">
                <div class="card" >
                <img class="card-img-top" src="{{ $student["photo_url"] }}" alt="{{ $student["first_name"]." ".$student["middle_name"]." ".$student["last_name"] }}" >
                    <div class="card-body d-flex-column">
                        <h5 class="card-title">{{ $student["first_name"]." ".$student["middle_name"]." ".$student["last_name"] }}</h5>
                        <span class="card-text d-block">{{ $student["email"] }}</span>
                        <span class="card-text d-block">+91 {{ $student["phone"] }}</span>
                        <span class="card-text d-block">{{ $student["course"] }}</span>
                        <span class="card-text d-block">
                            @php
                                $request = Request::create('/api/v1/faculty/'.$student["faculty_id"], 'GET');
                                $newresponse = Route::dispatch($request)->getContent();
                                $newarr = json_decode($newresponse,true);
                            @endphp
                            {{ $newarr["first_name"].' '.$newarr["middle_name"].' '.$newarr["last_name"] }}
                        </span>
                    <span class="card-text d-block"><a href="/students/{{ $student["id"] }}" class="card-link">View</a></span>
                    <span class="card-text d-block"><a href="/students/{{ $student["id"] }}/update" class="card-link">Update</a></span>
                    <span class="card-text d-block"><a href="/students/{{ $student["id"] }}/pay" class="card-link">Fee Payment</a></span>
                    </div>
                </div>
            </div>
        @endforeach
    </div>
</div>
<nav aria-label="Page navigation example">
    <ul class="pagination justify-content-center">
        @if ($data["prev_page_url"])
            <li class="page-item">
                <a class="page-link" href="{{ $data["prev_page_url"] }}" tabindex="-1">Previous</a>
            </li>
            <li class="page-item"><a class="page-link" href="#">1</a></li>
        @else
            <li class="page-item disabled">
                <a class="page-link" href="{{ $data["prev_page_url"] }}" tabindex="-1">Previous</a>
            </li>
        @endif
        <li class="page-item active"><a class="page-link" href="#">{{ $data["current_page"] }}<span class="sr-only">(current)</span></a></li>
        @if ($data["next_page_url"])
            <li class="page-item"><a class="page-link" href="{{ $data["next_page_url"] }}">{{ $data["current_page"]+1 }}</a></li>
            <li class="page-item">
                <a class="page-link" href="{{ $data["next_page_url"] }}">Next</a>
            </li>
        @else
            <li class="page-item disabled">
                <a class="page-link" href="{{ $data["next_page_url"] }}" tabindex="-1">Next</a>
            </li>
        @endif
    </ul>
</nav>
@endsection

谢谢