致命错误：发送表单时未找到“App\Http\Controllers\Input”类

我正在尝试发送一封包含来自 Laravel 应用程序的表单的电子邮件。

当你点击提交时，它会抛出上述错误：

致命错误：找不到类“App\Http\Controllers\Input”

不知道为什么，因为我没有，也不知道我需要有一个输入控制器，或者我会在里面放什么。

以下是控制器的内容：

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Requests;

class contact extends Controller
{
     // This function will show the view
    public function showForm()
    {
        return view('pages.contact');
    }

     public function handleFormPost()
     {
         $input = Input::only('name', 'email', 'msg');

         $validator = Validator::make($input,
             array(
                 'name' => 'required',
                 'email' => 'required|email',
                 'msg' => 'required',
             )
         );

         if ($validator->fails())
         {
             return Redirect::to('contact')->with('errors', $validator->messages());
         } else { // the validation has not failed, it has passed


            // Send the email with the contactemail view, the user input
            Mail::send('contactemail', $input, function($message)
            {
                 $message->from('[email protected] /cdn-cgi/l/email-protection', 'Your Name');

                 $message->to('[email protected] /cdn-cgi/l/email-protection');
             });

             // Specify a route to go to after the message is sent to provide the user feedback
             return Redirect::to('thanks');
         }

     }
 }

下面是论坛的视图（基于bootstrap）：

<div class="container">
    <h1>A basic contact form</h1>
    <form id="contact" method="post" class="form" role="form">

        @if(Session::has('errors'))
            <div class="alert alert-warning">
                @foreach(Session::get('errors')->all() as $error_message)
                    <p>{{ $error_message }}</p>
                @endforeach
            </div>
        @endif

        <div class="row">
            <div class="col-xs-6 col-md-6 form-group">
                <input type="hidden" name="_token" value="{{ csrf_token() }}">
                <input class="form-control" id="name" name="name" placeholder="Name" type="text"autofocus="">
            </div>
            <div class="col-xs-6 col-md-6 form-group">
                <input class="form-control" id="email" name="email" placeholder="Email" type="text">
            </div>
        </div>
        <textarea class="form-control" id="message" name="msg" placeholder="Message" rows="5"></textarea>
        <br>
        <div class="row">
            <div class="col-xs-12 col-md-12 form-group">
                <button class="btn btn-primary pull-right" type="submit">Submit</button>
            </div>
        </div>
    </form>
</div>

在您的 contact.php 控制器中使用它-

use Illuminate\Support\Facades\Input;

你的错误将会得到修复。谢谢。