Laravel怎么实现表单提交

namespaceAppHttpControllers;

//use IlluminateHttpRequest;

useAppHttpRequests;

useRequest;

classFormControllerextendsController

{

  publicfunctionstore(){

        //var_dump(Request::all());

        $input=Request::all();

        echo$input['a'].PHP_EOL;

        echo$input['b'].PHP_EOL;

        echo$input['c'].PHP_EOL;

    }

}