为什么在模板组件中使用模型会报错？

<?php

namespace App\View\Components\Common;

use Illuminate\View\Component;
use App\Models\CommonNav;

class Header extends Component
{
    /**
     * Create a new component instance.
     *
     * @return void
     */
    public function __construct()
    {
        //
    }

    /**
     * Get the view / contents that represent the component.
     *
     * @return \Illuminate\Contracts\View\View|\Closure|string
     */
    public function render(CommonNav $commonnav)
    {
        return view('components.common.header', compact('commonnav'));
    }
}
Copy