致命错误:Class' App \ Http \ Controllers \ Input'发送表单

时间:2016-05-13 06:45:04

标签: php html twitter-bootstrap laravel

我试图从Laravel应用程序发送一封填写表格的电子邮件。

当您点击提交时,会抛出上述错误:

  

致命错误:Class' App \ Http \ Controllers \ Input'找不到

不知道为什么我没有,也不知道我需要一个输入控制器,或者我会放入它。

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('idocompscihw@gmail.com', 'Your Name');

                 $message->to('idocompscihw@gmail.com');
             });

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

     }
 }

以下是论坛的视图(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>

4 个答案:

答案 0 :(得分:6)

在contact.php控制器中使用它 -

use Illuminate\Support\Facades\Input;

您的错误将得到修复。感谢。

答案 1 :(得分:2)

Input ::被Request ::替换。而不是

lapply(1:5, function(b, a, ...) fun(a = a, b = b, ...), a = 4)

使用它:

$input = Input::only('name', 'email', 'msg');

如果您收到有关“不应静态使用”的错误,请将其添加到文件顶部

$input = Request::only('name', 'email', 'msg');

如果你已有这一行:

use Request;

删除它,因为在一个文件中不能有两个具有相同名称的类

答案 2 :(得分:1)

public function handleFormPost(Request $request)
{
    $name = $request->get('name');
    $email = $request->get('email');
    $msg = $request->get('msg');   
}

OR

public function handleFormPost(Request $request)
{
    $input = $request->all();   
}

答案 3 :(得分:0)

你不使用输入试试这个:

use Input;

将它放在像

这样的名称空间声明之后
<?php 

namespace App\Http\Controllers; 
use Input;
...

?>