Laravel 5.1 报错：[App\Http\Requests\Request] is not instantiable

Laravel 5.1 报错：[App\Http\Requests\Request] is not instantiable

---

错误提示：

Whoops, looks like something went wrong.
/
BindingResolutionException in Container.php line :
Target [App\Http\Requests\Request] is not instantiable.
... ...
... ...

---

发生情境：

在控制器中：

use App\Http\Requests\Request;

public function create(Request $request){}

---

解决办法：

使用这个路径的请求类

use Illuminate\Http\Request;

---