Php 在laravel 5.0中，如何将数据从视图发布到控制器？

我是laravel的新手，我试图将数据从视图传递到控制器，但出现了一些错误。我已经搜索了，但没有找到如何解决此问题的方法。请查看我的代码并告诉我哪里错了

demoview.blade.php代码 DemoController.php代码 Routes.php代码 错误：

---

添加到

routes.php

此行：

Route::post("savess", "DemoController@savess");

---

因此，当用户提交表单时，您希望在

savess（）

函数中捕获

POST

数据？@James yes。。

    namespace App\Http\Controllers;

    use Illuminate\Http\Request;

class DemoController extends Controller {

    /*
    |--------------------------------------------------------------------------
    | Welcome Controller
    |--------------------------------------------------------------------------
    |
    | This controller renders the "marketing page" for the application and
    | is configured to only allow guests. Like most of the other sample
    | controllers, you are free to modify or remove it as you desire.
    |
    */

    /**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
        $this->middleware('guest');
    }

    /**
     * Show the application welcome screen to the user.
     *
     * @return Response
     */
    public function demofunction()
    {
        $users = \DB::table('user')->get();
        foreach ($users as $user)
        {
            echo  $user->name;
            echo  $user->email;
        }

        return view('demoview');
    }

    public function savess(){
    }
}

Route::get('demo', 'DemoController@demofunction');

ErrorException in compiled.php line 8658:
Action App\Http\Controllers\DemoController@savess not defined. (View: E:\xampp\htdocs\ayaz\resources\views\demoview.blade.php)




InvalidArgumentException in compiled.php line 8658:
Action App\Http\Controllers\DemoController@savess not defined.

Route::post("savess", "DemoController@savess");